352218 90×160×78mm Double Row Tapered Roller Bearing | Boyuan Heavy‑Industry Transmission Bearing
352218 double‑row tapered roller bearing is designed for large‑size heavy‑duty shafts. Back‑to‑back double‑row tapered rollers provide high system rigidity, resist shaft deflection under mixed radial‑axial loads. Supplied as complete unit with factory pre‑set clearance, no extra adjustment during installation.
表格
| Parameter | Value |
|---|---|
| Bearing Type | Double‑Row Tapered Roller Bearing |
| Model | 352218 |
| Bore d | 90 mm |
| Outer Diameter D | 160 mm |
| Overall Width T | 78 mm |
| Approx Weight | 7.15 kg |
Core dimension: 90 × 160 × 78 mmKey benefits: ‑ Bears heavy radial load together with bidirectional axial thrust ‑ Excellent rigidity performance for heavy‑load shaft system ‑ Integral unit with factory pre‑calibrated clearance for quick mounting ‑ Reinforced solid steel cage adapts to severe working shock ‑ P0 / P6 precision grades optional ‑ Workable with grease and oil lubrication systems
Applications: Large heavy‑duty axles, heavy industrial gearboxes, mining equipment, large‑scale construction machinery main drive assemblies.
Boyuan Bearing supplies 352218, sample and bulk‑volume export available. Contact sales for datasheet and competitive quotation.
