Description
NEEDLE ROLLER BEARINGS |
DESIGN |
BORE DIAMETER/ DIAMETER UNDER ROLLERS |
OUTSIDE DIAMETER |
Needle roller bearings with machined rings, without an inner ring |
With flanges Without flanges |
5mm to 415mm |
10mm to 480mm |
Needle roller and cage assemblies |
– |
3mm to 265mm |
5mm to 280mm |
Needle roller bearings with machined rings, with an inner ring |
With flanges Without flanges |
5mm to 380mm |
15mm to 480mm |
Drawn cup needle roller bearings |
Closed-end Open-ends |
3mm to 60mm |
6.5mm to 68mm |
Needle roller ∕ thrust rolling bearings |
Needle roller/cylindrical roller thrust bearings Needle roller/full complement thrust ball bearings Needle roller/thrust ball bearings |
7mm to 70mm |
14mm to 85mm |
Needle roller ∕ angular contact ball bearings |
Axial load in both directions Axial load in one direction |
12mm to 70mm |
24mm to 100mm |
Alignment needle roller bearings, with an inner ring |
– |
12mm to 40mm |
28mm to 62 mm |
Alignment needle roller bearings, without an inner ring |
– |
15mm to 45mm |
28mm to 62mm |