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.
- INA K55X63X20 Needle Roller Bearings
- 4700 RPM
- 120 mm
- 100 mm x 130 mm x 40 mm INA NKI100/40 Needle Roller Bearings
- Stainless Steel
- 250°
- INA NK90/35 Needle Roller Bearings
- 793699902556
- Two-Bolt Base
- 190 mm x 240 mm x 50 mm INA NA4838 Needle Roller Bearings
- 1-1/16 in
- 750 fp/min
- INA RNA4900 Needle Roller Bearings
- 781711188507
- INA RNA6907-ZW Needle Roller Bearings
- C4
- 0.02 KGS
- 70 mm x 100 mm x 54 mm INA NA6914-ZW Needle Roller Bearings
- 49 N/mm²
- Straight Bushing
- 12 mm x 24 mm x 13 mm INA NA4901 Needle Roller Bearings
- Normal Duty
- Eccentric Collar
- INA NK28/30 Needle Roller Bearings
- H31
- Steel
- INA RNA4903 Needle Roller Bearings
- Uncoated
- 1.1875 in