352220 100×180×85mm Double Row Tapered Roller Bearing | Boyuan Heavy Axle Main Drive Bearing
352220 double‑row tapered roller bearing is widely used in heavy‑industry large transmission positions. Back‑to‑back double‑row tapered rollers bear composite radial‑bidirectional axial loads, high rigidity for shaft system. Whole‑set delivery with pre‑set clearance, convenient for OEM matching and aftermarket spare‑part replacement.
表格
| Parameter | Value |
|---|---|
| Bearing Type | Double‑Row Tapered Roller Bearing |
| Model | 352220 |
| Bore d | 100 mm |
| Outer Diameter D | 180 mm |
| Overall Width T | 85 mm |
| Approx Weight | 9.45 kg |
Core dimension: 100 × 180 × 85 mmKey benefits: ‑ Outstanding composite load capacity for radial plus bidirectional axial thrust ‑ High structural rigidity, good anti‑deflection property under heavy loads ‑ Complete assembly with factory pre‑calibrated clearance for direct use ‑ Robust solid steel cage copes with heavy vibration and shock ‑ P0 / P6 precision grades selectable ‑ Grease or oil lubrication applicable
Applications: Super heavy‑duty truck axles, large‑size heavy speed reducers, mining machinery, large construction equipment main transmission.
Boyuan Bearing provides 352220, support sample trial and mass export. Inquire sales for stock status and quotation.
