The SKF 315645 B Single Row Cylindrical Roller Bearing is a precision-engineered component designed for high-load applications. With dimensions of 45.248 mm bore diameter and 77.7 mm outer diameter, this bearing provides reliable performance in demanding industrial settings. Commonly used in machinery where high radial load capacity is required, the SKF 315645 B is an ideal choice for manufacturers seeking efficiency and durability.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 45.248 mm |
| Outer diameter (D) | 77.7 mm |
| Width (B) | 18 mm |
| Basic dynamic load rating (C) | 84 kN |
| Basic static load rating (C0) | 89 kN |
| Limiting speed | 7,500 rpm |
| Reference speed | 6,000 rpm |
| Cage type | Pressed steel |
| Shielding / Sealing | Open |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The SKF 315645 B bearing delivers exceptional technical benefits for demanding applications, ensuring operational efficiency and reliability.
- High radial load capacity with dynamic load rating of 84 kN and static load rating of 89 kN.
- Operates efficiently at speeds up to 7,500 rpm, providing flexibility in high-speed applications.
- Constructed from durable 100Cr6 chrome steel, ensuring longevity and resistance to wear.
- Open design allows for lubrication customization based on specific application needs.
- Precision class P0 / ABEC-1, providing standard accuracy for most industrial applications.
Typical applications
The SKF 315645 B Single Row Cylindrical Roller Bearing is versatile and suitable for a range of industrial sectors:
- Heavy machinery and equipment (gearboxes, compressors)
- Automotive industry (transmissions, differentials)
- Textile machinery (spinning frames, looms)
- Pulp and paper industry (press sections, calenders)
- Mining equipment (conveyors, crushers)
Availability and ordering
Eurobearing.eu offers the SKF 315645B-SKF bearing with fast availability for your industrial needs. As a specialized B2B supplier, we provide the option to request a quotation for bulk quantities. Add this bearing to your cart today or contact us for more details on bulk purchasing.
