The L630310B Bearing from TIMKEN is a tapered roller bearing designed for robust industrial applications. With precise dimensions of 175.768 mm (bore diameter) x 192.024 mm (outer diameter) x 19.05 mm (width), this bearing is engineered to accommodate high radial and axial loads. Its specialized design makes it suitable for various machinery and equipment in sectors that require reliable bearing solutions.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 175.768 mm |
| Outer diameter (D) | 192.024 mm |
| Width / Thickness (B) | 19.05 mm |
| Basic dynamic load rating (C) | 213 kN |
| Basic static load rating (C0) | 435 kN |
| Limiting speed | 1,900 rpm |
| Cage type | Pressed steel |
| Shielding / Sealing | Open |
| Operating temperature range | -30 / +120 °C |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 |
| Internal clearance | CN |
Technical advantages
The L630310B Bearing offers several technical advantages that enhance its performance in demanding applications:
- Basic dynamic load rating (C) of 213 kN, providing robust support for heavy loads.
- Basic static load rating (C0) of 435 kN, ensuring stability under static conditions.
- Limiting speed of 1,900 rpm, suitable for diverse operational conditions.
- Pressed steel cage for efficient oil retention and high-speed capability.
- Operating temperature range of -30 to +120 °C, accommodating a wide variety of environments.
- Manufactured from chrome steel 100Cr6, offering excellent wear resistance and fatigue strength.
Typical applications
The L630310B Bearing is widely utilized across various industries and machine types, including:
- Heavy machinery (excavators, bulldozers, and mining equipment)
- Automotive industry (differential gear systems, axle assemblies)
- Construction equipment (cranes, forklifts)
- Aerospace applications (landing gear assemblies, turbine engines)
- Marine engineering (propulsion systems, winches)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the L630310B Bearing. We ensure fast availability of SKU L630310B30000TIM and offer the possibility to request a quote for bulk quantities. Add to cart or request a quotation today!

