Product Description
CUP, BEARING
Specifications
Product Overview
| Product Type | Bearing Cup (Outer Race) |
Physical Specifications
| Material | High-Carbon Steel |
| Bearing Type | Tapered Roller Bearing Cup |
| Surface Treatment | Hardened Raceway |
| Load Capacity Type | Radial and Axial Loads |
Compatibility
| Application | Load Wheels, Steer Wheel Mechanisms |
| Equipment Category | Electric Lift Trucks |
Frequently Asked Questions
Q: What electric lift trucks use the BR-456 bearing cup?
A: The BR-456 bearing cup is a replacement component for electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, and Mitsubishi. Verify your truck model and bearing assembly type before ordering.
Q: What is the difference between a bearing cup and a bearing assembly?
A: A bearing cup is the outer race that holds rolling elements in place. The BR-456 is a cup component, which means it is typically part of a larger tapered roller bearing assembly. It is not a complete bearing by itself.
Q: What bearing assembly is the BR-456 cup compatible with?
A: The BR-456 is designed to work with standard tapered roller bearing cones used in electric lift truck load wheels and steer mechanisms. Cross-reference with your equipment manual or original bearing part number for exact assembly compatibility.
Q: What material is the BR-456 bearing cup made from?
A: The BR-456 bearing cup is precision-forged from high-carbon steel with hardened raceways designed to withstand the radial and axial loads common in electric material handling equipment.
Q: How do I know if the BR-456 bearing cup needs replacement?
A: Replace the BR-456 cup if the bearing cone shows spalling, if you observe wheel play, rough rotation, or if grinding or squeaking occurs during operation. Visible wear patterns or discoloration on the raceway indicate bearing failure.