Needle Roller Bearings
their selection is typically based on the amount of the load, whether an inner ring is required, the material that the rollers, ri
ngs, and cage are made from, rotational speed, operating temperature, internal clearance for therm
al expansion, and whether the bearing has seals or shields
Bearings Direct supplies a large variety of roller bearings and needle roller bearings. Roller be
arings are any cylindrical or spherical object that aids in the movement of an object greater i
n size than the bearing itself. A roller bearing is a weight distribution-oriented bearing.
- 80 mm x 100 mm x 54 mm Koyo NRB RNA6914A Needle Roller Bearings
- 18 mm
- With Snap Ring
- 18 mm x 26 mm x 16 mm Koyo NRB NK18/16A Needle Roller Bearings
- Two-Bolt Base
- 207
- 65 mm x 70 mm x 20 mm Koyo NRB K65X70X20CH Needle Roller Bearings
- Class 3 (Precis
- 1.3750 in
- 40 mm x 52 mm x 36 mm Koyo NRB RNA69/32A Needle Roller Bearings
- Alloy Steel
- 0.3750 in
- 48 mm x 62 mm x 22 mm Koyo NRB RNA4908 Needle Roller Bearings
- 2.6875 in
- 37 mm
- 35 mm x 45 mm x 20 mm Koyo NRB NK35/20A Needle Roller Bearings
- Contact with Flinger
- 1080 lbf
- 20 mm x 37 mm x 18 mm Koyo NRB NA4904A.2RS Needle Roller Bearings
- Ambient
- Exceptional Bearing
- 1.0000 in x 1.3125 in x 1.2500 in Koyo NRB WJ-162120 Needle Roller Bearings
- Clearance/Non-C
- Spherical Roller
- 25 mm x 38 mm x 20 mm Koyo NRB NKJ25/20A Needle Roller Bearings
- Four-Bolt Piloted
- Contact Seal
- 4 mm x 7 mm x 7 mm Koyo NRB K4X7X7TN Needle Roller Bearings
- 0.05 in
- 4547359481570
- 2.7500 in x 3.5000 in x 1.0000 in Koyo NRB HJ-445616 Needle Roller Bearings
- Center Pull
- Spherical Roller