Needle Roller Bearings

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