352052 260x400x190 Double‑Row Taper Roller Bearing Max‑Size 3520 Series Heavy‑Duty Bearing
352052 represents the maximum‑size specification of 3520 series double‑row tapered roller bearings. Ultra‑thick cross‑section realizes ultimate‑level composite‑load bearing capacity for 260 mm super‑large‑diameter shaft. Back‑to‑back roller layout provides supreme shaft‑stabilizing performance for super‑heavy‑industry core equipment. Fully pre‑adjusted integrated unit solves installation challenges for giant‑size mechanical devices.
表格
| Parameter | Value |
|---|---|
| Bearing Type | Double‑Row Tapered Roller Bearing |
| Model | 352052 |
| Bore d | 260 mm |
| Outer Diameter D | 400 mm |
| T | 190 mm |
Core dimension: 260 × 400 × 190 mmKey benefits: ‑ Max‑size specification within whole 3520 bearing series ‑ Ultimate‑level composite‑load‑carrying capacity ‑ Supreme stabilizing performance for super‑large‑diameter shaft ‑ Fully pre‑adjusted unit for giant‑size‑device assembling ‑ Multiple precision grades optional ‑ Heavy‑duty circulating‑oil lubrication required
Applications: Super‑heavy‑industry core‑equipment main‑shaft support, giant‑size metallurgical machinery, super‑large mine host equipment, ultra‑heavy‑duty industrial transmission assemblies.
Boyuan Bearing supplies 352052 bearing, support large‑volume custom order. Send inquiry for datasheet and competitive price.
