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Needle Rollers are the main element of a bearing w...

Needle Rollers are the main element of a bearing without which no Needle Bearings is complete or where there is heavy load Needle rollers are needed. As they are principaly working on the line load factor.

Application of Needle Rollers varies but its most commonly used in Automotive Transmission Universal Joints, Water Pump Bearing, Bottom Roller Bearing for Textiles, and as Pin and Shaft for various application, in Printing Machines, in Rolling Mills, Slides.

  • Constant velocity joints
  • Roller clutches
  • Planetary gear sets
  • Thrust bearing
  • Roller clutches
  • U-joints
  • Water pump bearing
Needle Rollers are available in range of diameter from 1.00 mm to 12.00 mm and length from 3.8 mm to 50.00 mm. Standard material for Needle Rollers is SAE52100 or equivalent.

Hardness Standard
HRC 60 to 64
Hardness as low as HRC 45 available on request

Needle Rollers are available with different ends configuration flat, round and ground ends.
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Needle Rollers Spherical Ends- BR
DIA In m.m
Length In m.m
Weight Per
1,000 Nos.
Gm.
16.638.5
1.56.887
1.59.3125
1.513.6186
1.81113.46274
29.8240
211.8280
213.8326
215.8376
230720
2.01510.3257
2.38110.57323
2.38712.55384
2.38716.85544
2.38719.8673
2.57.8285
2.59.8360
2.511.8431
2.513.8511
2.515.8581
2.517.8661
2.519.8732
2.523.8882
2.77811.17509
39.8511
315.8841
319.81052
321.81152
323.81262
329.81603
3.002525.11386
3.002528.11450
3.1611.17619
3.17519.051127
3.17521.401287
3.219.31155
3.523.81720
3.529.82155
3.96819.051770
3.9728.12515
425.42485
4.75530.154145
4.75725.43516
4.75734.9254650
5.54219.053233
629.86331
7.512.54214
  Needle Rollers Flat Ends. BP
DIA In m.m
Length In m.m
Weight Per
1,000 Nos.
Gm.
0.99042
1.56.4082
1.57.4095
1.59.3119
1.510.1130
1.514.1180
1.58810.06153
24.8117
25.8142
27.8190
29.8239
211.8288
213.8337
215385
2.57.8295
2.59.8378
2.511.8455
2.515.8609
2.518.8723
2.955.95320
310.8600
311.7646
312.8707
3.159.4575
3.17516.751042
3.17531.752004
3.55378
3.512.81005
45512
46615
4121230
412.81312
415.81620
419.82030
425.42605
439.74070
4.958.51278
5253740
518.8 

7

16

 

9

21

 
  
Needle Rollers Ground Ends. BPM
DIA In m.m
Length In m.m
Weight Per
1,000 Nos.
Gm.
48790
7102980
7133873
7.513134465
7.513165490
7.513217206
994430
 
 2022-05-10T10:22:32

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