Product Description
Raymond RA 500-405-07 is an OEM deep-groove radial ball bearing used in electric lift trucks, constructed of SAE 52100 high-carbon chromium steel. Designed for high load applications, it supports both radial and limited axial loads. No cross-reference part numbers identified in validated sources.
Specifications
Material & Construction
| Ball Material | High carbon chromium steel, SAE 52100 |
| Ring Material | SAE 52100 alloy steel with precision ground raceways |
| Hardness | Bearing steel HRC 60 minimum (rockwell hardness) |
| Material Specification | Ring and ball materials per ASTM A295/SAE 52100 |
Mechanical Specifications
| Radial Internal Clearance | C0 (normal) clearance range: 3–8 μm, or as specified for series |
Part Numbers
| OEM Part Number | RA 500-405-07 |
Frequently Asked Questions
Q: What is the RA 500-405-07 bearing material composition?
A: The RA 500-405-07 is manufactured from SAE 52100 high-carbon chromium steel. Both the balls and rings are made from this premium bearing steel, which is precision ground and hardened to HRC 60 minimum for durability and accuracy.
Q: What type of loads does the RA 500-405-07 bearing support?
A: The RA 500-405-07 is a deep-groove radial ball bearing designed for high load applications. It supports both radial loads and limited axial loads, making it suitable for main drive and caster assemblies in electric lift trucks.
Q: What is the internal clearance specification for the RA 500-405-07?
A: The RA 500-405-07 features C0 normal clearance with a radial internal clearance range of 3 to 8 micrometers. This standard clearance is suitable for typical industrial duty applications and ambient temperature operation.
Q: What equipment uses the RA 500-405-07 bearing?
A: The RA 500-405-07 is used in Raymond electric lift truck assemblies where high-load radial bearings are required. Common applications include drive wheel, mast, and steering assemblies rated for continuous industrial duty.
Q: What hardness level does the RA 500-405-07 bearing meet?
A: The RA 500-405-07 bearing steel is hardened to Rockwell Hardness HRC 60 minimum. This hardness ensures load-carrying capacity, wear resistance, and extended service life under electric lift truck duty cycles.
Q: Are there cross-reference part numbers for the RA 500-405-07?
A: No cross-reference part numbers have been identified in validated sources for the RA 500-405-07. Always use this OEM part number to ensure correct bearing specifications and fitment on Raymond equipment.