CRF-41.39770 bearings ( 70 mm x 195 mm x 110 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.

| CRF-41.39770 is a Wheel end module for Renault Trucks, IVECO, IRISBUS reference the CRF brand, typically installed on the Front axle of Renault Trucks, IVECO, IRISBUS. | |
| Part Number | CRF-41.39770 |
| Bearing type | Wheel end module |
| Interchangeable | CRF CRF-41.39770 |
| Cross references | FAG 201043 , SKF VKBA 5420 , SNR HDS001 , TIMKEN SET 1350, FAG 579205.H195, CRF 41.39770, Fersa F 300003 |
| OEM references | IVECO 504189654 , RENAULT TRUCKS 5010439770 , VOLVO 20764313, RENAULT TRUCKS 7422403839 |
| Commercial vehicles | Renault Trucks, IVECO, IRISBUS |
| Precision Rating | P0 (ABEC-1), P6 (ABEC-3) |
| Seal | Double seals |
| Bolts | 12 bolts included |
| Fitting position | Front axle |
| Apploication | Renault Trucks: Kerax, Magnum, Midlum, Premium (front and rear axle) IVECO: Magelys, Urbanway IRISBUS: Ares, Arway, Axer, Citelis |
| d φ Inside | 70 mm |
| D Φ Outside | 195 mm |
| T,B Width | 110 mm |
| Weight | 11.22 kg |
The CRF-41.39770 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.















