SKF 30210-J2-Q Tapered roller 50×90×21.75mm, metric. Gearbox input shaft + wheel hub applications. Boundary plan per ISO 15 / ISO 355: bore d = 50 mm, outside diameter D = 90 mm, width B (or height H) = 21.75 mm.
SKF 30210-J2-Q Tapered roller 50×90×21.75mm, metric. Gearbox input shaft + wheel hub applications. Boundary plan per ISO 15 / ISO 355: bore d = 50 mm, outside diameter D = 90 mm, width B (or height H) = 21.75 mm.
| Part | 30210-J2-Q |
| Type | Tapered roller |
| Tolerance | P6 standard (tighter P5/P4 on request) |
| Cage | Steel (standard) / polyamide / brass / ceramic (special) |
| Seal | 2RSH double contact seal (for -2RSH codes) |
| Lube | SKF LGMT 2 / LGEP 2 / LGWA 2 (application-dep) |
| Bore d | 50 mm |
| Outside diameter D | 90 mm |
| Width B / Height H | 21.75 mm |
| Dimensions | 50 × 90 × 21.75 mm (bore d × OD D × width B / height H) |
| MOQ | 1 |
Interchangeable with equivalent FAG / NSK / NTN / Timken part numbers at same ISO designation.