352038 190x290x142 Double‑Row Taper Roller Bearing Large‑Bore Heavy‑Duty Main‑Shaft Bearing
352038 is developed for 190 mm large‑bore heavy‑duty main‑shaft application. Same thickened width as 352036, realizes higher load‑carrying capacity for larger‑diameter shaft. Back‑to‑back roller layout stabilizes main‑shaft under super‑heavy composite force. Delivered as integrated pre‑adjusted unit, lower assembly threshold for large‑scale heavy‑industrial host equipment.
表格
| Parameter | Value |
|---|---|
| Bearing Type | Double‑Row Tapered Roller Bearing |
| Model | 352038 |
| Bore d | 190 mm |
| Outer Diameter D | 290 mm |
| T | 142 mm |
Core dimension: 190 × 290 × 142 mmKey benefits: ‑ Large‑bore design for 190 mm heavy‑duty main‑shaft ‑ High comprehensive load‑carrying capacity for large‑diameter shaft ‑ Excellent stabilizing performance under super‑heavy composite force ‑ Integrated pre‑adjusted unit lowers large‑equipment assembly threshold ‑ Multiple precision grades optional ‑ Heavy‑duty circulating‑oil lubrication recommended
Applications: Large‑scale heavy‑industrial host device, heavy metallurgical main‑shaft support, super‑large mine auxiliary host equipment, heavy‑duty large‑size reducer.
Boyuan Bearing supplies 352038 bearing, sample and bulk‑order acceptable. Send inquiry for quotation.
