Welcome to Linqing Xinshengdi Bearing Co., Ltd.
SZ366-90006 Large Bore Tapered Roller Bearing 85x150x38.5mm
- Precise Large Dimensions: Precisely manufactured to 85mm inner diameter, 150mm outer diameter, and 38.5mm total width.
- High Rigidity Structure: The thick-walled cup and sturdy cone assembly prevent distortion under extreme heavy-duty loading scenarios.
- Low Friction Operation: Finely polished raceways drastically reduce running torque, keeping operating temperatures low during continuous use.
- Hands-On Quality Control: Every bearing is manually pieced together by our experienced staff to ensure optimal roller alignment and zero binding.
- Durable Steel Forging: Constructed from premium bearing steel that provides excellent fatigue resistance over millions of rotations.
Parameter Table
| Specification | Technical Details |
| Model Number | SZ366-90006 |
| Bearing Type | Tapered Roller Bearing |
| Dimensions (d x D x B) | 85 x 150 x 38.5 mm |
| Material | High-Purity GCr15 Chrome Steel |
| Assembly Method | Precision Manual Assembly |
Product Introduction
The SZ366-90006 is a large-scale Tapered Roller Bearing with robust dimensions of 85 x 150 x 38.5 mm. Designed specifically for severe industrial and commercial axle applications, it handles immense combined radial and thrust loads with ease. By assembling these units manually in our dedicated workshop, we ensure a level of care and precision that mass-production lines often miss. Each SZ366-90006 is individually verified for exact clearances and smooth rotation, providing global distributors with parts they can confidently supply to their most demanding clients.
Applications
Commercial Vehicle Axles: Essential for maintaining stability and load-bearing capacity in heavy truck differentials.
Heavy Industrial Equipment: Provides critical support in large-scale manufacturing presses and rolling mills.
Heavy-Duty Aftermarket: A premium replacement SKU for regional heavy truck repair networks.
FAQ
Q: Do you offer pre-shipment inspection for large bore bearings like the SZ366-90006?
A: Yes, we welcome third-party inspections (such as SGS) or can provide detailed video walk-throughs of our manual testing process before loading.
Q: Can you supply customized retail boxes for this heavy bearing?
A: Yes, despite its size, we can design and print reinforced OEM full-color retail cartons that feature your brand identity.
Packaging & Shipping
Due to the heavy weight of the SZ366-90006, each unit is generously oiled, wrapped in thick protective film, and boxed in reinforced cardboard. Master cartons are carefully stacked on heavy-duty, certified ISPM-15 pallets and strapped tightly for secure international ocean transit.
