| Inner Diameter | 38 mm |
| Outer Diameter | 70 mm |
| Width | 38 mm |
| Material | Bearing Steel |
| Tolerance | P0, P6, P5, P4, P2 |
| Clearance | C3 |
High-precision wheel hub bearing (Model: Dac38700038), made of premium bearing steel, compliant with ISO9001 and DIN/GB/ISO/JIS/ANSI standards. Features C3 clearance, multiple precision grades, grease/oil lubrication, and vibration ratings Z1V1–Z3V3. Ready for OEM/ODM, in stock, shipped by sea or air.