Full definition
Bearing with tapered rollers and raceways designed to carry combined heavy radial and axial loads. Must be mounted in opposing pairs to support bidirectional axial loads. Series: 30000 (~12° contact angle), 32000 (~15°). Dynamic capacity C: up to 1,200 kN in large sizes. ISO 355 standard. Key applications: vehicle wheels, gearboxes, heavy-duty shafts. Leading brands: Timken, SKF, FAG, NSK, NTN.