41KWD01G3 bearings ( 41 mm x 68 mm x 40 mm) have the advantages of Integrated, maintenance-free, high load capacity, low friction, and are therefore widely used in the Front wheels, rear wheels, drive axle and trailer wheel ends.
| 41KWD01G3 is a Wheel end hub reference the NSK brand. | |
| Part Number | 41KWD01G3 |
| Bearing type | Wheel end hub |
| Interchangeable | NSK 41KWD01G3 |
| Cross references | NSK 41KWD01G3, Fersa F 15015 |
| Precision Rating | P0 (ABEC-1), P6 (ABEC-3) |
| Seal | Open |
| d φ Inside | 41 mm |
| D Φ Outside | 68 mm |
| T,B Width | 40 mm |
| Weight | 0.35 kg |
The 41KWD01G3 Truck and trailer wheel bearings consist of an inner ring, outer ring, rolling elements (steel balls or tapered rollers), cage, seals, and integrated flange. Some models incorporate ABS gear rings and sensors.
Truck and trailer wheel bearings feature integrated preload and pretensioning, requiring no maintenance and offering a long lifespan; high load capacity to withstand heavy loads and impacts; low rolling resistance for improved fuel economy; high rigidity for stable handling; and optional integrated ABS sensors for enhanced braking safety.














