The BB1-1010/C3 Bearing 45x100x25 from SKF is a precision-engineered deep groove ball bearing designed for demanding industrial applications. With dimensions of 45 mm bore diameter, 100 mm outer diameter, and 25 mm width, this component is ideal for systems requiring efficient radial load management and high-speed performance. Suitable for use in various mechanical systems, the SKF BB1-1010/C3 bearing delivers robust performance in environments where consistent reliability is essential.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 100 mm |
| Width (B) | 25 mm |
| Basic dynamic load rating (C) | 43.5 kN |
| Basic static load rating (C0) | 26 kN |
| Limiting speed | 6,500 rpm |
| Cage type | Pressed steel |
| Shielding/Sealing | Open |
| Ring material | Chrome steel 100Cr6 |
| Internal clearance | C3 |
Technical advantages
The BB1-1010/C3 Bearing is engineered to deliver specific technical benefits that enhance its applicability in various industrial settings:
- Efficient operation at speeds up to 6,500 rpm, suitable for high-speed rotational applications.
- High dynamic load capacity of 43.5 kN, supporting heavy-duty performance demands.
- Constructed from 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Standard C3 internal clearance, optimal for applications requiring moderate misalignment handling.
- Pressed steel cage for reliable performance under continuous operation.
Typical applications
This SKF BB1-1010/C3 Bearing is commonly utilized in a range of precise industrial sectors, including:
- Automotive powertrain systems (gearboxes, transmission units)
- Industrial electric motors (pumps, compressors)
- Agricultural machinery (combine harvesters, tractors)
- Textile machinery (spinning and weaving machines)
- Material handling equipment (conveyor systems, hoists)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the BB1-1010/C3 Bearing, ensuring fast availability and competitive pricing. For bulk orders, request a quotation to secure the best rates. Add the BB1-1010/C3 Bearing to your cart now or contact us for more information.

