Ball Screws

Product Details:

Rotolinear Systems – LTM Ground Ball Screws

Rotolinear Systems can supply LTM Ground Ball Screws, one of the finest ball screw solutions manufactured in Taiwan and widely used by CNC machine builders worldwide.

• Most of the standard sizes are available ex-stock at Bangalore.

• We can supply ground ball screws up to 12 meters in length.

• End-machining can be done as per your drawing.

• We also provide ball screw servicing, including preloading of ball screws.

LTM Ground Ball Screws are recognized for their precision, durability, and reliability, making them an ideal choice for CNC machines.

About Rotolinear Systems

Rotolinear Systems is the leading supplier of CNC machinery parts in Bangalore. We supply a wide range of high-quality CNC machine parts, including:

• Ground Ball Screws

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators, etc.

Most of the ball screws are readily available in stock at Rotolinear Systems, Bangalore.

Product Details:

Single & Double Nut External Circulation Type Ballscrews

We hold expertise in offering a superlative range of Single & Double Nut External Circulation Type ballscrews.
Our product range provides higher load-carrying capacity compared to internal type nuts (end flanged, center flanged).
Available with customized solutions, these products are widely demanded by our clients.

Salient Features

• Available in all sizes from Ø16 mm to Ø125 mm and in all accuracy classes

• Models: FSW, FSV (single nut) and FDW, FDV, DFW (double nut)

• Number of circuits: 2.5 x 1, 2.5 x 2, or 2.5 x 3

• Preloaded ball nut – without any backlash

Why Rotolinear Systems?

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, offering a wide range of precision components such as:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

 

Most of the ballscrews are readily available in stock at Rotolinear Systems, Bangalore.

Additional Information:

• Production Capacity: 1000
• Delivery Time: stock
• Packaging Details: CORRUGATED

Product Details:

Ground Ballscrews – LTM (Taiwan)

Rotolinear Systems offers ground ballscrews from stock.
LTM ballscrews are among the best in Taiwan and are available in different accuracy grades such as C5, C3, and C2.

These ballscrews are widely used in CNC machine tools, including:

• VMC (Vertical Machining Center)

• CNC Lathes

• CNC Milling Machines

• CNC Grinding Machines

• CNC HMC (Horizontal Machining Center)

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, providing:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

Most sizes of ground ballscrews are readily available in stock at our Bangalore facility.

Product Details:

Ground Ballscrews – Up to 13 Meters

Rotolinear Systems can supply Ground Ballscrews up to 13 meters in length.

The model shown in the picture is a Ground Ballscrew Double Nut Assembly (Internal Circulation Type), Part No. R25X5T6XFDIX446X595XC3, and is available ex-stock at Bangalore.

Key Highlights

• Lengths up to 13 meters

• Internal Circulation Double Nut Assembly design

• Accuracy Class: C3

• Immediate availability from stock in Bangalore

About Rotolinear Systems

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, with a strong inventory of precision components including:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush & Clamping Elements

• Shrink Discs & Locking Devices

• Rigid & Flexible Couplings

• Servo Couplings

• Torque Limiters

Additional Information:

• Item Code: R25X5T6XFDIX446X595XC3
• Production Capacity: 900
• Delivery Time: STOCK

Product Details:

GROUND BALL SCREW – SINGLE NUT ASSEMBLY (FSI TYPE)

Rotolinear Systems can supply LTM Ground Ball Screws of most sizes from our stock at Bangalore.
The photo attached shows a Right-Hand Ground Ball Screw Single Nut Assembly.

We can supply most of the Ground Ball Screws of accuracy C5 & C3 with end-machining as per your drawing within 3 working days.
Nominal dimensions are available from 16 mm to 100 mm.

Nut Type

• Internal Circulation Type Nut – FSI Type

• Single Nut Internal Circulation design

LTM Ground Ball Screws – FeaturesKinds of Circulation and Nut Types

• The ballscrew continuously recirculates steel balls between the screw shaft and nut through circulation components (tubes or deflectors).

• The circulation system converts sliding contact into rolling contact, resulting in:

  • High efficiency

  • High rigidity

  • High accuracy

  • Very low backlash

  • Reduced temperature rise

• Widely used in linear motion applications for CNC machines.

Types of Recirculation Designs:

1. External Circulation Type (Tube System):

   • A tube scoops balls from the screw shaft and returns them to the original position through the return tube.

2. Internal Circulation Type (Deflector System):

   • A deflector changes the route of ball movement.

   • Balls override the thread crest and return to the original position, ensuring continuous recirculation.

About Rotolinear Systems

Rotolinear Systems is the leading supplier of CNC machinery parts in Bangalore.
We specialize in supplying:

 

• Ground Ball Screws

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators, etc.

Additional Information:

• Item Code: 32X10
• Delivery Time: STOCK

Product Details:

Ground Ball Screws – Preloaded Single Ballnut Assembly

Rotolinear Systems offers Ground Ball Screws with Preloaded Single Ballnut,
Part No.: R25x5T4x FSIx 390x 474xC5, available ex-stock at Bangalore.

This model is primarily used in CNC Turning Machines, ensuring high precision, rigidity, and long service life.

About Rotolinear Systems

Rotolinear Systems is the leading supplier of CNC machinery parts in Bangalore. We supply a wide range of CNC machine parts, including:

• Ground Ball Screws

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators, etc.

Ex-Stock Availability

 

• Rotolinear Systems is one of the largest stockists of Ground Ball Screws in India.

• Most standard sizes and types are available ex-stock at Bangalore.

• We also provide end-machining as per customer drawings with quick delivery.

Additional Information:

• Item Code: R25X5
• Delivery Time: STOCK

Product Details:

About Rotolinear Systems

Rotolinear Systems is an eminent wholesaler, supplier, and exporter of Linear Motion Products. In addition to supplying a wide range of CNC machinery parts, we also specialize in providing flexible installation services.

Our organization is promoted by experienced engineers with over two decades of expertise in CNC machinery parts and accessories. All our products are sourced from reputed vendors, ensuring high quality and reliability. At our vendors’ facilities, products are custom-designed and manufactured in compliance with international standards, while maintaining market-leading prices.

We also deal in a wide range of mechanical parts and spares to support diverse industrial needs.

Our Product Range

Rotolinear Systems is the leading supplier of CNC machinery parts in Bangalore, offering:

• Ground Ball Screws

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators, etc.

Ground Ball Screws – Ex-Stock Availability

 

We maintain a large inventory of Ground Ball Screws at our Bangalore facility, enabling us to supply quickly and also provide end-machining as per customer drawings.

Additional Information:

• Delivery Time: 7 weeks

Product Details:

Ground Ball Screws with Ballspline

Rotolinear Systems offers Ground Ball Screws with Ballspline, designed for high precision and zero backlash.
Both the ball screws and ball splines are manufactured to provide smooth motion, rigidity, and accuracy, making them ideal for CNC machine applications.

About Rotolinear Systems

Rotolinear Systems is the leading supplier of CNC machinery parts in Bangalore.
We supply a wide range of CNC machine parts, including:

• Ground Ball Screws

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators, etc.

Ex-Stock Availability

Rotolinear Systems is also the leading stockist of Ground Ball Screws in India.

• Most standard Ground Ball Screws are available ex-stock at Bangalore.

• End-machining services can be provided as per your drawing.

Product Details:

Ground Ballscrews with Preloaded Single Nut

Rotolinear Systems offers ground ballscrews with preloaded single nut in different accuracy grades such as C2, C3, C5, etc.

We maintain ex-stock availability in Bangalore for popular sizes including 16mm, 20mm, 25mm, 32mm, 40mm, and 50mm.

• Please visit our website or contact us directly for detailed information on the ground ballscrews available in stock.

Why Rotolinear Systems?

 

• Leading supplier of CNC machinery parts in Bangalore

• Wide range of ground ballscrews, linear guideways, couplings, precision locknuts, clamping elements, shrink discs, torque limiters, planetary gearheads, linear actuators, and more

• Most ground ballscrews readily available ex-stock for quick supply

Product Details:

Rotolinear Systems offers Ground Ball Screws with accuracies C2, C3, C5 & C7.
We keep most of the sizes of standard ground ball screws in stock at Bangalore and can supply them within 5 working days, including end-machining as per your drawing.

Rotolinear Systems is the leading supplier of CNC machinery parts in Bangalore, offering a wide range of products such as:

• Ground Ball Screws

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators, etc.

Rotolinear Systems is also the leading stockist of Ground Ball Screws in India.
Most of the ground ball screws are readily available ex-stock at Bangalore.

Additional Information:

• Delivery Time: STOCK

Product Details:

Ground Ballscrews – Available from Stock

Rotolinear Systems offers ground ballscrews from stock at Bangalore.

• Please email us to request the latest stock list.

We are the leading supplier of CNC machinery parts in Bangalore, providing high-quality components for CNC machines, including:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

• Most sizes of ground ballscrews are available in stock at our Bangalore facility.

 

Product Details:

Rotolinear Systems – Ground Ballscrews & CNC Machine Parts Supplier in Bangalore

Rotolinear Systems can supply ground ballscrews of accuracy C3 (0.008 mm/300 mm) from stock in Bangalore. We also provide ballscrews with end machining. Additionally, ground ballscrews of accuracy C2 are available at competitive prices.

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, offering a wide range of products such as:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

 

Rotolinear Systems is also a leading stockist of ballscrews in India. Most of the ground ballscrews are available in stock at our Bangalore facility.

Additional Information:

• Production Capacity: 1000
• Delivery Time: STOCK

Product Details:

Ground Ballscrews – Ex-Stock at Bangalore

Com offers you a wide range of ground ballscrews, with sizes up to 50mm available in ex-stock at Bangalore. We also provide end-machining as per your drawing, ensuring supply within 3 working days.

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, specializing in:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Servo Insert Couplings

• Disc Couplings

• Locking Devices

• Planetary Gearheads

• Linear Actuators

• Torque Limiters

• Taper Bush, Clamping Elements, Shrink Discs, Rigid Couplings, Keyless Clampings, Safety Couplings, Flexible Disc Couplings, and more.

Additional Information:

• Delivery Time: STOCK

Product Details:

Standard & Special Ground Ballscrews

Rotolinear Systems offers a wide range of standard ground ballscrews from stock in Bangalore. We also provide end-machining services as per customer drawings at our Bangalore facility.

In addition, special ground ballscrews can be manufactured and supplied with a delivery time of approximately 70 days.

Why Choose Rotolinear Systems?

• Ex-stock availability of most standard sizes

• End-machining facility at Bangalore for quick turnaround

• Special ground ballscrew solutions with assured quality

• Trusted stockist of ground ballscrews in India

About Rotolinear Systems

Rotolinear Systems is the leading supplier of CNC machinery parts in Bangalore, with extensive inventory and expertise in precision components, including:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush & Clamping Elements

• Shrink Discs & Locking Devices

• Rigid & Flexible Couplings

• Servo Couplings

• Torque Limiters & Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

Product Details:

LH-RH Combination Ground Ballscrew

Rotolinear Systems can supply LH-RH Combination Ground Ballscrews (32x10) directly from our STOCK at Bangalore.

• Example in stock:

Part No.: LR32 x 10T3 x FSI x (294+309) x 810.5 x C5
Nominal Sizes Available: 20mm to 80mm
Nut Type: Double Internal Circulation (NU)

Features of LTM Ground Ballscrews

• High efficiency due to recirculating steel balls between screw shaft and nut.

• Rolling contact ensures rigidity, accuracy, and minimal backlash.

• Reduced heat generation for longer service life.

• Widely used in linear rotational motion applications.

Circulation Types in Design

• External Circulation Type: Uses return tubes to scoop and circulate balls back into position.

• Internal Circulation Type: Deflectors guide ball movement, overriding thread crests to maintain continuous recirculation.

Why Rotolinear Systems?

 

• Ex-stock availability of most Ground Ballscrews up to 50mm size at Bangalore.

• Supply with end-machining as per drawing within 3 working days.

• Leading supplier in CNC machinery parts including Ground Ballscrews, Linear Guideways, Precision Locknuts, Metal Bellow Couplings, Taper Bush, Clamping Elements, Shrink Discs, Rigid & Flexible Couplings, Keyless Clampings, Locking Devices, Servo Insert Couplings, Torque Limiters, Planetary Gearheads, Linear Actuators, and more.

Additional Information:

• Item Code: LR32
• Delivery Time: 150 DAYS
• Packaging Details: WOODEN

Product Details:

RH Ground Ballscrew – Single Nut Assembly (FSI Type)

Rotolinear Systems can supply LTM ground ballscrews in most sizes from our stock at Bangalore.

• Photo shown: Right-hand ground ballscrew single nut assembly, part number R32 x 10T4 x FSI x 900 x 1050 x C3, available in stock at Bangalore.

We can supply most ground ballscrews of accuracy C5 & C3, with end machining as per your drawing, within 3 working days.

• Nominal dimensions: Ø16 mm to Ø100 mm

• Nut type: Internal circulation type nut (FSI type)

• Design: Single nut internal circulation

LTM Ground Ballscrews – Features

• Ballscrews keep the steel balls recirculating continuously between the screw shaft and nut through circulation components (tubes or deflectors).

• This design converts sliding contact into rolling contact, offering:

  • High efficiency

  • Excellent rigidity

  • High accuracy

  • Minimal backlash

  • Low temperature rise

• Widely used in linear and rotational motion applications.

Circulation Types

1. External Circulation (Tube Type)

   • A tube circulates the balls.

   • Balls are scooped from the screw shaft, pass through the return tube, and return to their original position.

2. External Circulation (Deflector Type)

   • A deflector changes the ball path.

   • Balls override the thread crest and return to their original position, ensuring perpetual motion.

Why Rotolinear Systems?

• Leading supplier of ground ballscrews in Bangalore

• Most sizes up to Ø50 mm are available in ready stock

• Specialist in CNC machinery parts, including:

  • Ground Ballscrews

  • Linear Guideways

  • Precision Locknuts

  • Metal Bellow Couplings

  • Taper Bush

  • Clamping Elements

  • Shrink Discs

  • Rigid Couplings

  • Keyless Clampings

  • Locking Devices

  • Flexible Disc Couplings

  • Servo Couplings

  • Torque Limiters

  • Safety Couplings

  • Servo Insert Couplings

  • Planetary Gearheads

  • Linear Actuators

Additional Information:

• Delivery Time: STOCK

Product Details:

Miniature Ground & Rolled Ballscrews

Rotolinear Systems can supply high-quality miniature ground ballscrews and rolled ballscrews.

• Example from stock:

• Rolled Miniature Ballscrew

  • Diameter: 15mm

  • Lead: 20mm

  • Length: 571mm

  • Available from stock at Bangalore

We are the leading supplier and stockist of CNC machinery parts in Bangalore and across India, offering:

• Ground Ballscrews & Rolled Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

Additional Information:

• Item Code: 1520
• Delivery Time: STOCK

Product Details:

Rotolinear Systems – High Precision Ground Ballscrews

Rotolinear Systems can supply high precision ground ballscrews in larger sizes. Ground ballscrews up to 50 mm are available in stock at our Bangalore facility.

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, offering a wide range of components, including:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

Most sizes of ground ballscrews are readily available in stock at Rotolinear Systems, Bangalore.

Product Details:

Ground Ballscrews – FDV Double Nut External Circulation Type

Rotolinear Systems offers ground ballscrews with FDV double nut external circulation type available ex-stock at Bangalore.
Accuracy grades available: C2, C3 & C5.

Why Rotolinear Systems?

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, offering a wide range of precision components such as:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Insert Couplings

• Torque Limiters

• Linear Actuators

• Planetary Gearheads

Most of these products can be supplied directly from our stock at Bangalore.
In particular, ground ballscrews are readily available in stock at Rotolinear Systems.

Additional Information:

• Production Capacity: 1000
• Delivery Time: STOCK
• Packaging Details: CORRUGATED BOX

Product Details:

Ground Ballscrews – Cylindrical Type Single Nut Assembly

Rotolinear Systems can supply ground ballscrews with cylindrical type single nut assembly.

We offer high-lead ballscrews such as:

• Nut KGE 12.7 x 25.4 FBE RH 3SAG

• Ballscrew KGE 12.7 x 25.4 RH 700 G7

• Photo shown: High-lead ballscrew with a diameter of 12.7 mm and a lead of 25.4 mm.

For one rotation, the linear movement is 25.4 mm.

This ballscrew is imported from Gewinde, Switzerland, ensuring premium quality and precision.

Why Rotolinear Systems?

• Leading supplier of ground ballscrews in Bangalore – most sizes up to Ø50 mm are available in stock.

• Wide range of CNC machinery parts, including:

  • Ground Ballscrews

  • Linear Guideways

  • Precision Locknuts

  • Metal Bellow Couplings

  • Taper Bush

  • Clamping Elements

  • Shrink Discs

  • Rigid Couplings

  • Keyless Clampings

  • Locking Devices

  • Flexible Disc Couplings

  • Servo Couplings

  • Torque Limiters

  • Safety Couplings

  • Servo Insert Couplings

  • Planetary Gearheads

  • Linear Actuators

Most ballscrews are readily available in stock at Rotolinear Systems, Bangalore.

Additional Information:

• Delivery Time: STOCK

Product Details:

Ground Ballscrews – Cylindrical Type Preloaded Single Nut

Rotolinear Systems offers ground ballscrews.
The ballscrew shown in the photo is a cylindrical type preloaded single nut.

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, providing a wide range of components such as:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Insert Couplings

• Torque Limiters

• Linear Actuators

• Planetary Gearheads

Most of these products are readily available from our stock at Bangalore.
In particular, a wide range of ballscrews are in stock at Rotolinear Systems, Bangalore.

Product Details:

LTM Ground Ballscrews – LH-RH Combination Single Nut Assembly (FSI Type)

Rotolinear Systems can supply LTM ground ballscrews in most sizes from our stock in Bangalore.
The distinct features of LTM ground ballscrews are as follows:

• Photo attached: Right-hand ground ballscrew R32 x 6.25T5 x FSI x 613 x 1102 x C3 with bearing housing assembly.

We can supply most ground ballscrews of accuracy grades C5 & C3, with end machining as per your drawing, within 3 working days.

• Nominal dimensions available: Ø16 mm to Ø100 mm

• Nut type: External circulation type (FDW type)

• Double external circulation nut

Kinds of Circulation and Nut Types

• The ballscrew allows steel balls to recirculate continuously between the screw shaft and nut through circulation components (tubes or deflectors).

• This design converts sliding contact into rolling contact, resulting in high efficiency, rigidity, accuracy, and minimal backlash with low heat generation.

• Ballscrews are widely used in linear motion and rotational applications.

Types of Recirculation Design:

1. External Circulation Type (Tube)

   • A tube circulates the balls.

   • Balls are scooped from the screw shaft, pass through the return tube, and return to their original position.

2. External Circulation Type (Deflector)

   • A deflector changes the ball route.

   • Balls override the thread crest and return to their original position, ensuring perpetual motion.

Why Rotolinear Systems?

• Leading supplier of ground ballscrews in Bangalore – most sizes up to Ø50 mm are available in stock.

• Specialist in CNC machinery parts, including:

  • Ground Ballscrews

  • Linear Guideways

  • Precision Locknuts

  • Metal Bellow Couplings

  • Taper Bush

  • Clamping Elements

  • Shrink Discs

  • Rigid Couplings

  • Keyless Clampings

  • Locking Devices

  • Flexible Disc Couplings

  • Servo Couplings

  • Torque Limiters

  • Safety Couplings

  • Servo Insert Couplings

  • Planetary Gearheads

  • Linear Actuators

Most ground ballscrew sizes are readily available in stock at Bangalore.

Additional Information:

• Delivery Time: STOCK

Product Details:

Rotolinear Systems offers LH-RH combination ballscrews, mainly used in tyre-making machines. We supply left-hand/right-hand ground ballscrews in a single length, without any joints.

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, providing a wide range of components such as:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

We are also a leading stockist of ground ballscrews in India. Most of the ground ballscrews are available in stock at our Bangalore facility.

Additional Information:

• Production Capacity: 1200
• Delivery Time: STOCK

Product Details:

rotolinear systems can supply all size of LTM ground ballscrews. Ballscrews upt 50mm size can be supplied  from our stock at bangalore. The ballscrews shown in the picture is LH-RH combination ground ballscrews of size 63 x16 and the part Number is LR63X16T4XRSIX( 425+425) X1949 XC5

Additional Information:

• Item Code: LR63-16T4-RSI-425-425-1949-C5

Product Details:

Rotolinear Systems – Miniature Ballscrews & CNC Machine Parts Supplier in Bangalore

Rotolinear Systems can supply miniature ballscrews with a diameter of 12.7 mm and a lead of 25 mm from our stock in Bangalore. We offer both ground and rolled miniature ballscrews.

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, providing a wide range of precision components such as:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

Most of the ballscrews are readily available in stock at Rotolinear Systems, Bangalore.

Additional Information:

• Delivery Time: stock

Product Details:

Ground Ballscrews – Cylindrical Type (25 x 5, Internal Circulation)

Rotolinear Systems offers ground ballscrews from stock at Bangalore.
End machining can be done as per your drawing.

• Photo shown: Ground ballscrew 25 x 5 with internal circulation type cylindrical ballnut – available from our stock at Bangalore.
• Cylindrical type ballscrews are readily available in stock at Rotolinear Systems, Bangalore.

Rotolinear systems are the leading supplier of CNC machine parts like Ground ballscrews, Linear guideways , precision locknuts, metal bellow couplings, taper bush , clamping element, shrink disc, rigid couplings, keyless clampings, locking device, flexible disc couplings, servo couplings, torque limiter.

Additional Information:

• Production Capacity: 1000
• Delivery Time: stock
• Packaging Details: carton box

Product Details:

Ground Ballscrews

Lead Team Ball Screw Co. Ltd. (ISO-9001 Certified) is a leading manufacturer of precision ground ballscrews, widely used by CNC machine tool builders and CNC metal cutting SPM manufacturers.

We offer precision ground ballscrews at the cost of rolled ballscrews, ensuring unmatched performance with affordability.

Accuracy & Certifications

• Accuracy grades: C0, C1, C3, C5, C7

• Supplied with:

  • Lead Error Certificate (Laser)

  • Inspection Certificate

  • Structure & Hardness Certificate

Product Range

• Sizes: 16mm to 125mm diameter

• Nut types: Single & Double Nut Internal Circulation

• Models:

  • FSI, RSI → Single Nut

  • FDI, DFI, RDI → Double Nut

Salient Features

• Compact ball nut design (End-flanged, Center-flanged, Cylindrical)

• Preloaded ball nut – zero backlash

• Smooth and quiet operation due to internal circulation

• Available in 4 or 6 circuits for better load distribution

• Long service life with superior rigidity and accuracy

Why Rotolinear Systems?

• Ex-stock availability of most ground ballscrew sizes in Bangalore

• End-machining available as per customer drawings

• Trusted leading supplier of CNC machine parts in Bangalore, including:

  • Ground Ballscrews

  • Linear Guideways

  • Precision Locknuts

  • Metal Bellow Couplings

  • Taper Bush, Clamping Elements, Shrink Discs

  • Rigid & Flexible Couplings

  • Keyless Clampings, Locking Devices

  • Servo Insert Couplings, Torque Limiters, Safety Couplings

  • Planetary Gearheads, Linear Actuators, and more

Additional Information:

• Production Capacity: 1500

Product Details:

Rotolinear Systems offers ballspline with ballscrew solutions. A ballspline is used for linear movement, where the balls recirculate in the linear direction, allowing the shaft to move smoothly without backlash.

Rotolinear Systems is a leading supplier of CNC machinery parts in Bangalore, offering a wide range of products such as:

• Ground Ballscrews

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators

 

Rotolinear Systems is also a leading supplier of ground ballscrews in India. These products can be supplied with shortest delivery time

Additional Information:

• Delivery Time: 70 days

Product Details:

Rotolinear Systems – Planetary Roller Screws

Rotolinear Systems can supply Planetary Roller Screws in various sizes and specifications.

Roller Screws convert rotary torque into linear motion, similar to acme screws or ball screws. However, they can operate at much higher speeds and withstand more frequent cycles than both acme and ball screws, making them an ideal choice for demanding, continuous-duty applications.

Compared to similarly sized screws:

• Roller screws are more efficient than acme screws.

• They can carry larger loads than ball screws – up to 779,000 lbf.

• Example: The photo attached shows a roller screw of 56 × 12 × 2700 mm length with LH-RH combination.

Advantages of Roller Screws

• High load capacity → Longer service life.

  • For example, in a 2,000 lbf average load application on a 1.2 in. screw diameter with a 0.2 in. lead, a roller screw provides 15× longer life than a ball screw.

• Higher operating speeds

  • Ball screws are typically limited to 2,000 rpm due to ball-to-ball collisions.

  • Roller screws, with rollers fixed in a planetary arrangement by journals and gears, can operate at 5,000 rpm and above, allowing significantly higher linear travel rates.

• Versatile nut configurations

  • Single Nut: Long service life, low backlash (<0.001 in).

  • Split Nut: Eliminates backlash with a precision-ground spacer but reduces dynamic load rating by ~38%.

  • Double Nut: Two nuts preloaded against each other, reducing backlash with life expectancy similar to single nut, but at higher cost.

Roller Screw Specifications

Key variables to consider when specifying a roller screw:

• Diameter

• Lead

• Sealing

• Budget

• Maximum linear speed

• Maximum load capacity

• Maximum stroke length

• Required precision

• Tolerance to backlash

• Contaminant environment

• Level of protection required

In high-speed roller screw applications, natural frequency vibrations can occur. The critical speed—determined by diameter, length, loading direction, and bearing arrangement—must always be calculated, and operational speed should remain below the critical speed.

Cost & Service Benefits

Although roller screws have a higher initial cost, they provide substantial long-term savings:

• Require less frequent replacement

• Lower maintenance costs

• Typically cost 50% less over lifetime compared to cumulative ball screw system costs

About Rotolinear SystemsRotolinear Systems, based in Bangalore, is a leading supplier of CNC machinery parts in India, specializing in:

• Ground Ball Screws

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

Additional Information:

• Delivery Time: 10 WEEKS

Product Details:

Special Ground Ballscrews with Ballspline Combination

Rotolinear Systems can supply special ground ballscrews with ballspline combinations to meet unique application requirements.

• Ballscrew with one side ballspline and the other side ballscrew

• Right-hand (RH) and Left-hand (LH) ballscrew combinations

• Customized solutions as per requirement

We are the leading supplier and stockist of CNC machinery parts in Bangalore and across India, offering:

• Ground Ballscrews (standard & special combinations)

• Linear Guideways

• Precision Locknuts

• Metal Bellow Couplings

• Taper Bush

• Clamping Elements

• Shrink Discs

• Rigid Couplings

• Keyless Clampings

• Locking Devices

• Flexible Disc Couplings

• Servo Couplings

• Torque Limiters

• Safety Couplings

• Servo Insert Couplings

• Planetary Gearheads

• Linear Actuators