Product Description
Raymond OEM bearing RA 49910-02A, featuring a 20 mm bore and dual rubber shields, is designed for load wheel and steering wheel assemblies on Raymond manual pallet jacks and compatible equipment. Cross-referenced as RA49910-02, RA4991002, and 4991002. Deep groove design for demanding pallet jack applications.
Compatibility: Fits pallet jacks made by Raymond, model RA 49910-02A. Alternate model: RA 4991002A; RA 49910 02A. SKU: RA 49910-02A
Specifications
Part Numbers
| OEM Part Number | RA 49910-02A |
| Manufacturer Part Number | RA 49910-02A |
| Cross-Reference Part Numbers | RA49910-02, RA4991002, 4991002 |
Frequently Asked Questions
Q: What are the key specifications of the RA 49910-02A bearing?
A: The RA 49910-02A is a 20mm bore ball bearing with dual rubber shields and a deep groove design. It is engineered for demanding pallet jack applications where wheel assemblies face heavy loads and frequent use. The dual shield configuration provides superior protection compared to the single seal variant.
Q: Which Raymond pallet jacks use the RA 49910-02A bearing?
A: The RA 49910-02A fits Raymond manual pallet jacks and compatible equipment that specify a 20mm bore bearing. This bearing is used in both load wheel and steering wheel assemblies. Verify compatibility with your equipment model before ordering, as bearing fitment depends on axle shaft diameter.
Q: What are the equivalent part numbers for RA 49910-02A?
A: Cross-reference numbers include RA49910-02, RA4991002, 4991002, RA 4991002A, and RA 49910 02A. The 02A variant indicates the dual rubber shield upgrade over the standard 02 model. Always confirm the part number against your equipment documentation.
Q: What is the advantage of dual rubber shields versus single seal?
A: Dual rubber shields on the RA 49910-02A provide enhanced protection against dirt, moisture, and debris ingress compared to single seal designs. This extended protection reduces bearing contamination and extends service life, especially in wet, cold storage, or high-traffic warehouse environments.
Q: What material is the RA 49910-02A bearing constructed from?
A: The bearing uses hardened chrome steel races and balls with standard nitrile rubber shields. This material combination provides durability under continuous load cycling typical of pallet jack operations and resists corrosion in humid warehouse conditions.