Ball Screws

Product Details:

Ground Ballscrews 

Lead team ball screw co ltd (iso-9001 company) are the leading  manufacturer of precision ground ball screws mainly supplying ball screws to cnc machine tool builders and cnc metal cutting spm mfrs.

• Precision ground ball screws at the cost of rolled ballscrews
• Accuracy of c0,c1,c3,c5,c7 etc.
• Certificates like lead error certificate (laser), inspection certificate, structure & hardness certificate will be supplied along with the ballscrew.

our clients can avail from us a superior quality range of single & double nut internal circulation type. Our product range has compact designs, and due to internal circulations, it produces minimum noise & ensures better life. We provide these products in all the sizes ranging from 16 to 125mm, and in all accuracy classes.

salient features:

• Compact design ball nut (end-flanged, center flanged, cylindrical)
• The models are fsi, rsi (single nut) & fdi, dfi, rdi (double nut)
• Preloaded ball nut without any backlash
• The number of circuits can be 4 or 6

Product Details:

Rotolinear systems offer ground ballscrews from the stock. Ltm are the best ballscrews in Taiwan and is availble in different accuracy like, c5, c3, c2 ect. This is used for most of cnc machine tools like vmc, cnc lathe, cnc milling machine, cnc grinding, cnc hmc.

Product Details:

Rotolinear systems can supply ground ball screws of accuracy c3( 0. 008mm/300) from the stock at Bangalore. We can supply with end-machining. Rotolinear systems can supply ground ball screws of accuracy c2 at competitive price.

Product Details:

RH GROUND BALLSCREW SINGLE NUT ASSEMBLY FSI TYPE Rotolinear systems can supply LTM  ground ball screws of most of the sizes from our STOCK at Bangalore.  The distinct features of LTM ground ball screws are as follows.  The photo attached is right hand ground ballscrew   single nut assembly  part number R32 x10T4 x FSI x 900 x 1050 Xc3 and is available in STOCK at Bangalore. We can supply most of the ground ballscrews of accuracy C5 & C3 from our STOCK with end-machining as per your drawing within 3 working days

Nominal dimensions starting from 16 to 100 

 Internal circulation type nut FSI tpe 

 It is SINGLE NUT INTERNAL CURCULATION  type nut 

                                   LTM GROUND BALLSCREWS

 

KINDS OF CIRCULATION AND NUT TYPES

 

Ø The ballscrew keeps the steel ball recirculating countinually between the screw shafts

Ø And nut by the circulate components (tubes or deflectors), whose primary function markes sliding contact change in to rolling contact so that we can get high efficiency

Ø , rigidity, accuracy and very little backlash, temperature rising,… advantages. It is widely used in linear rotation motion.

Ø Basically there are two types recirculation in design.

Ø  

Ø One is called external, circulation type. A tube is used to circulate balls the tube scoops balls from the screw shaft passing through the return tube to their original position.

Ø  

Ø The other is called external circulation type. The deflector changes the route of ball movement as a result ball override the thread crest and return to original position thus maintaining perpetual motion.   

Ø  

 

 

Rotolinear systems  is the leading supplier of CNC machinery parts in 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, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.

 

Rotolinear systems are the leading supplier of Ground ballscrews in Bangalore. Most of the ballscrews upto 50mm size are available in STOCK at Bangalore.

 

 

 

 

 

 

 

Additional Information:

• Delivery Time: STOCK

Product Details:

Rotolinear systems can supply ltm ground ball screws. Most of the standard sizes are available in ex-stock at Bangalore. We can supply ground ball screws of upto 12 meters lenght. We will supply with end-machining as per your drawing and also we can service ball screws including preloading of ball screws.LTM ballscrews are the best gorund ballscrews manufactured in Taiwan and is used by lot of CNC machine

Product Details:

Com offers you wide range of ground ballscrew. Sizes upto 50mm will be available in ex-stock at bangalore. We can do end-machining as per your drawing and supply within 3 working days.

Product Details:

Rotolinear systems offer ground ballscrew single nut preloaded with external circulation type ballscrew. External circulation type has the characteristic of better load carrying capacity.

Additional Information:

• Item Code: FSW

Product Details:

Rotolinear Systems Offer Ground Ball Screw With Preloaded Single Nut In Different Accuracies Like C2,c3, C5 Ect.  The Ball  Screws Size 16,20,25, 32,40 , 50mm Are Available In Ex-stock At Bangalore. Please Visit The Website And Contact Us For The Details Of Ball Screws Available In Ex-stock.

Product Details:

Rotolinear systems offer ground ballscrews with preloaded single ballnut part no.   r25x5t4x fsix 390x 474xc5  available in ex-stock at bangalore. This is mainly used for cnc turning machine.

Additional Information:

• Item Code: R25X5

Product Details:

Rotolinear systems offer ground balll screws from stock at bangalore. Please ask for the stock list by email:

Product Details:

Rotolinear systems offer standard ground ball screws from stock. End-machining can be done at bangalore. Special ground ball screws also can supplied  with delivery time of 70 days

Product Details:

Rotolinear systems ofer ground ball screw of accuracyc2,c3,c5 & c7.   we keep most of the sizes of standard ground ball screws in bangalore and can be supplied within 5 working days wth with end-machining as per your drawing

Product Details:

Rotolinear systems offer ground ball screw with end flanged type ball nut from the stock at bangalore

Product Details:

These high lead ground ball screws are available in difference accuracy like C5,C3,C2 ect. This ball screws shown in the photo is an external recirculating type single nut preloaded ball screw nut assembly. It gives the load carrying capacity of FDW type and ballnut OD will be smaller like FDI( internal circulation type).

Additional Information:

• Item Code: FSV

Product Details:

Rotolinear systems offer ground ball screws with lh thread as well as with rh threads. The ball screws shown in the photo is cylindrical type single nut one ball screw is with these and other is with rh thread.

Product Details:

Rotolinear can supply ground ball screws accuracy c3 with double nut r25x5t4xfdix409x530xc3. This is used in cnc machining center and is available in ex-stock at bangalore. These are good quality preloaded ball screws without backlash

Product Details:

Rotolinear systems offer ground ball screw double nut fdi type . It is available in different size and pitch. We can supply the ground ballscrew upto 15 meters in single length.

Product Details:

Rotolinear systems offer ground ball screws of bigger diameter with smaller elnght also. We are specialized in supplying bigger and special ball screws. Standard sizes are available in ex-stock at bangalore. Please visit our website.

Product Details:

Rotolinear systems offer lh-rh combination ballscrew which are used mainly in tyre making machine. We supply left hand right hand ground ballscrew in single lenght without any joint.

Product Details:

Rotolinear systems offer ground ball screw with cylindrical nut  which can be fixed where there is space constraint for mounting. It is used in actuators and it can be supplied in lh-rh combination also.

Additional Information:

• Item Code: RSI

Product Details:

Rotolinear systems offer ground ballscrews with ballspline. Both ballscrews and ballsplines are without backlash

Product Details:

Rotolinear systems can supply special ground ballscrews with ballspline combination. We can supply ballscrew with one side ballspline and other side ballscrew or with rh ball screw and lh ballscrew combination ect

Product Details:

Rotolinear systems offer ground ball screws . The ball screw shown in photo is cylindrical type preloaded single nut

Product Details:

LH-RH COMBINATION GROUND BALLSCREW Rotolinear systems can supply ground LH-RH Combination ballscrews 20 x5 from our STOCK at Bangalore.  The distinct features of LTM ground ballscrews are as follows.  The photo attached is left hand- right hand combination ballscrew  LR20X5T2XFSIX961XC5

 Nominal dimensions starting from 20 to 80 

  Internal circulation type nut 

 It is double internal circulation type nut 

                                    LTM BALLSCREWS

 

KINDS OF CIRCULATION AND NUT TYPES

 

 The ballscrew keeps the steel ball recirculating countinually between the screw shafts

 And nut by the circulate components (tubes or deflectors), whose primary function markes sliding contact change in to rolling contact so that we can get high efficiency

 , rigidity, accuracy and very little backlash, temperature rising, advantages. It is widely used in linear rotation motion.

 Basically there are two types recirculation in design.

 

 One is called external, circulation type. A tube is used to circulate balls the tube scoops balls from the screw shaft passing through the return tube to their original position.

 

 The other is called external circulation type. The deflector changes the route of ball movement as a result ball override the thread crest and return to original position thus maintaining perpetual motion.   

 

 

Rotolinear systems are the leading supplier of Ground ballscrews in Bangalore. Most of the ballscrews upto 50mm size are available in STOCK at Bangalore.

 

Rotolinear systems  www.rotolinearindia.com is the leading supplier of CNC machinery parts in 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, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.

 

 

 

 

 

 

Product Details:

RH GROUND BALLSCREW DOUBLE NUT ASSEMBLY FDW TYPE Rotolinear systems can supply LTM  ground ball screws of most of the sizes from our STOCK at Bangalore.  The distinct features of LTM ground ball screws are as follows.  The photo attached is right hand ground ballscrew  R32 x 05B2 x FDW x 600 x 700 xC5 and is available in STOCK at Bangalore. We can supply most of the ground ballscrews of accuracy C5 & C3 from our STOCK with end-machining as per your drawing within 3 working days

Nominal dimensions starting from 16 to 100 

 External circulation type nut FDW tpe 

 It is double External circulation type nut 

                                   LTM GROUND BALLSCREWS

 

KINDS OF CIRCULATION AND NUT TYPES

 

Ø The ballscrew keeps the steel ball recirculating countinually between the screw shafts

Ø And nut by the circulate components (tubes or deflectors), whose primary function markes sliding contact change in to rolling contact so that we can get high efficiency

Ø , rigidity, accuracy and very little backlash, temperature rising,… advantages. It is widely used in linear rotation motion.

Ø Basically there are two types recirculation in design.

Ø  

Ø One is called external, circulation type. A tube is used to circulate balls the tube scoops balls from the screw shaft passing through the return tube to their original position.

Ø  

Ø The other is called external circulation type. The deflector changes the route of ball movement as a result ball override the thread crest and return to original position thus maintaining perpetual motion.   

Ø  

 

Rotolinear systems are the leading supplier of Ground ballscrews in Bangalore. Most of the ballscrews upto 50mm size are available in STOCK at Bangalore.

 

Rotolinear systems  www.rotolinearindia.com is the leading supplier of CNC machinery parts in 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, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.

 

 

 

 

Additional Information:

• Delivery Time: STOCK

Product Details:

GROUND BALLSCREW SINGLE NUT ASSEMBLY FSI TYPE Rotolinear systems can supply LTM  ground ball screws of most of the sizes from our STOCK at Bangalore.  The distinct features of LTM ground ball screws are as follows.  The photo attached is right hand ground ballscrew   single nut assembly  . We can supply most of the ground ballscrews of accuracy C5 & C3 from our STOCK with end-machining as per your drawing within 3 working days

Nominal dimensions starting from 16 to 100 

 Internal circulation type nut FSI tpe 

 It is SINGLE NUT INTERNAL CURCULATION  type nut 

                                   LTM GROUND BALLSCREWS

 

KINDS OF CIRCULATION AND NUT TYPES

 

Ø The ballscrew keeps the steel ball recirculating countinually between the screw shafts

Ø And nut by the circulate components (tubes or deflectors), whose primary function markes sliding contact change in to rolling contact so that we can get high efficiency

Ø , rigidity, accuracy and very little backlash, temperature rising,… advantages. It is widely used in linear rotation motion.

Ø Basically there are two types recirculation in design.

Ø  

Ø One is called external, circulation type. A tube is used to circulate balls the tube scoops balls from the screw shaft passing through the return tube to their original position.

Ø  

Ø The other is called external circulation type. The deflector changes the route of ball movement as a result ball override the thread crest and return to original position thus maintaining perpetual motion.   

Ø  

 

 

Rotolinear systems is the leading supplier of CNC machinery parts in 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, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.

 

Rotolinear systems are the leading supplier of Ground ballscrews in Bangalore. Most of the ballscrews upto 50mm size are available in STOCK at Bangalore.

 

 

 

 

 

 

 

Additional Information:

• Item Code: 32X10
• Delivery Time: STOCK

Product Details:

We hold expertise in offering a superlative range of Single & Double Nut External Circulation Type. Our product range has more load carrying capacity as compared to internal type nut (end flanged, center flanged). Available with customization solutions, these products are widely demanded amongst our clients.

 

Salient Features:

• Available in all the sizes from 16 to 125mm and all accuracy classes
• Models are FSW,FSV (single nut) & FDW, FDV, DFW (double nut)
• The Number of circuits can be 2.5 X 1, 2.5 X 2 or 2.5 X 3
• Preloaded ball nut without any backlash.

Product Details:

Rotolinear systems can supply high precision ballscrews in bigger size.
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Product Details:

Established in year 2001, we, Rotolinear Systems, are an eminent wholesaler, supplier and exporter of Linear Motion Products. Besides, we also specialize in providing flexible Installation Services. Our organization is successfully promoted by engineers who have over 17 years of experience in CNC machinery parts & accessories. The entire product range we offer is outsourced from well-reckoned vendors that include Spinea and Nikki. Our product range is custom designed at our vendors end, and is available at market leading prices. While developing the products, our vendors also ensure to adhere to all the set international standards. We also deals in mechanical parts and spares.

 

Product Details:

Rotolinear systems offer ground balll screws with cylindrical type ball nut.website

Product Details:

 

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

rotolinear systems can offer highlead ballscrews NUT KGE 12.7X25.4 FBE RH 3SAG & ballscrew kge 12.7x25.4 RH 700 G7 from our STOCK at Bangalore. The ballscrew nut assembly shown in photo is high lead ballscrew of diameter 12.7mm and lead of 25.4mm. For one rotation the linear movement will be 25.4mm. This ballscrew is imported and is of gewinde switzerland

Rotolinear systems are the leading supplier of Ground ballscrews in Bangalore. Most of the ballscrews upto 50mm size are available in STOCK at Bangalore.

 

Rotolinear systems  is the leading supplier of CNC machinery parts in 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, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.

 

Additional Information:

• Delivery Time: STOCK

Product Details:

Rotolinear systems can supply planetary roller screws

Roller screws convert rotary torque into linear motion, similar to acme screws or ball screws. But roller screws can turn considerably faster and cycle more frequently than both acme and ball screws, making them an ideal fit for demanding, continuous-duty applications. Similarly sized roller screws are more efficient than acme screws and can carry larger loads than ball screws, handling loads up to 779,000 lbf. The photo attached is roller screw of 56 x12 x 2700mm length with LH-RH combination. 

High load capacities mean that roller screws have some major advantages in service life. For instance, in a 2,000 lbf average load application applied to a 1.2 in. screw diameter with a 0.2 in. lead, a roller screw will have an expected service life that is 15 times greater than a ball screw. Typical ball screw speeds are limited to 2,000 rpm and less due to the interaction of the balls colliding with each other as the race rotates. In contrast, the rollers in a roller screw are fixed in a planetary arrangement by a journal and gears at the ends, so they do not have the same speed limitations. Hence, roller screws can work at 5,000 rpm and higher, producing comparably higher linear travel rates.

Versatile nut options let you balance between backlash and load capacity demands and cost trade-offs. Some common nut configurations are the single nut, split nut and double nut designs. The most common configuration, the single nut, has a long service life and low backlash under 0.001 in. In split nut designs, the nut is split transversely and a precision-ground spacer sits between the front and back halves. The split nut configuration effectively eliminates backlash and also reduces the dynamic load rating by about 38%. As the name implies, the double nut arrangement uses two nuts preloaded against each other on a single screw. This design offers similar life expectancy as a single-nut design as well as decreased backlash, but typically costs more than a single-nut configuration.

Roller Screw Size Specification
Roller screw variables include the diameter, lead and sealing. When preparing the component specification, be sure to take into consideration the budget, maximum linear speed, maximum load, maximum stroke, necessary precision level, tolerance to backlash, the contaminants present and the needed level of protection.

In high-speed roller screw applications, the roller screw shaft typically sets up natural frequency vibrations, which should be taken into account by calculating the critical speed. This speed is determined by the screw diameter, length, loading direction and bearing arrangement. The rotational speed of a roller screw should be kept below the critical speed, defined as:

Although roller screws may have a higher initial cost than alter-native motion actuation systems, they usually provide significant cost savings in the long run. In fact, a properly specified and maintained roller screw system typically costs half that of the cumulative cost of ball screw systems, since they do not need to be replaced or
maintained as frequently.

Rotolinear systems  is the leading supplier of CNC machinery parts in 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, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.

 

Rotolinear systems based at Bangalore are the leading supplier of roller screws in india.

 

 

 

Additional Information:

• Delivery Time: 10 WEEKS

Product Details:

Rotolinear systems offer ballspline with ballscrew. Ballspline is used for linearmovement and balls will be recirculating in the linear direction and it will be moving linearly in the shaft without backlash

Product Details:

LH-RH COMBINATION GROUND BALLSCREW Rotolinear systems can supply ground LH-RH Combination ballscrews 32 x10 from our STOCK at Bangalore.  The distinct features of LTM ground ballscrews are as follows.  The photo attached is left hand- right hand combination ballscrew  LR32 x 10T3 x FSI x (294+309) x 810.5 xC5

 Nominal dimensions starting from 20 to 80 

  Internal circulation type nut 

 It is double internal circulation type nut 

                                    LTM BALLSCREWS

 

KINDS OF CIRCULATION AND NUT TYPES

 

 The ballscrew keeps the steel ball recirculating countinually between the screw shafts

 And nut by the circulate components (tubes or deflectors), whose primary function markes sliding contact change in to rolling contact so that we can get high efficiency

 , rigidity, accuracy and very little backlash, temperature risin advantages. It is widely used in linear rotation motion.

 Basically there are two types recirculation in design.

 

 One is called external, circulation type. A tube is used to circulate balls the tube scoops balls from the screw shaft passing through the return tube to their original position.

 

The other is called external circulation type. The deflector changes the route of ball movement as a result ball override the thread crest and return to original position thus maintaining perpetual motion.   

 

 

Rotolinear systems are the leading supplier of Ground ballscrews in Bangalore. Most of the ballscrews upto 50mm size are available in STOCK at Bangalore.

 

Rotolinear systems   is the leading supplier of CNC machinery parts in 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, safety couplings, servo insert couplings, planetary gearhead, linear actuator ect.

 

 

 

 

 

 

Additional Information:

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