03 434 3010 00 bearings ( 120 mm x 175.03 mm x 123 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.

| 03 434 3010 00 is a Wheel end kit for SAF from the SAF OEM brand, typically installed on the Trailer axle of SAF. | |
| Part Number | 03 434 3010 00 |
| Bearing type | Wheel end kit |
| Cross references | FAG 566830.H195, TIMKEN SET 1372, CRF 42.343012, Fersa F 200028 |
| OEM Brand | SAF |
| OEM references | SAF 03 434 3010 00 , SAF 03 434 3012 00 , SAF 04 200 1016 02, SAF 03434301000 |
| Commercial vehicles | SAF |
| Precision Rating | P0 (ABEC-1), P6 (ABEC-3) |
| Seal | Double seals |
| Fitting position | Trailer axle |
| Apploication | SAF: SK, SKRS, SKRZ |
| d φ Inside | 120 mm |
| D Φ Outside | 175.03 mm |
| T,B Width | 123 mm |
| Weight | 7.2 kg |
The 03 434 3010 00 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.















