RA 49910-02

Frequently Asked Questions

Q: What are the specifications for the RA 49910-02 bearing?
A: The RA 49910-02 is a 20mm ball bearing with a single seal configuration and rubber shields. It is designed for load wheel and steering wheel assemblies on Raymond manual pallet jacks. The bearing features a deep groove design optimized for manual pallet jack applications and operates reliably across standard warehouse temperatures.

Q: What equipment does the RA 49910-02 bearing fit?
A: This bearing is compatible with Raymond manual pallet jacks that use 20mm bore specifications. It fits both load wheel and steering wheel assemblies on Raymond branded equipment. The single seal design makes it suitable for general warehouse and material-handling environments.

Q: What are the cross-reference part numbers for RA 49910-02?
A: Cross-reference part numbers include RA49910-02, 4991002, and RA 49910-02. When ordering as an OEM replacement, verify the exact part number from your equipment documentation to ensure proper fit.

Q: What is the difference between single seal and dual seal bearings?
A: The RA 49910-02 features a single seal, which provides adequate protection for standard warehouse conditions. Single seal bearings are lighter and suitable for dry to moderate moisture environments. Dual seal designs offer enhanced protection in wet or cold storage areas but are not necessary for this application.

Q: How long does a 20mm bearing typically last on a manual pallet jack?
A: With proper maintenance and typical warehouse usage, a 20mm bearing like the RA 49910-02 should last 2 to 3 years. Lifespan depends on load cycles, floor conditions, and bearing lubrication. Monitor for noise or resistance in wheel rotation as indicators of bearing wear.