Product Description
OEM ball bearing BJ 0000-000020-00 for Big Joe E30 electric lift trucks; 25 mm bore, 52 mm outside diameter, 15 mm width, double shielded, hardened steel construction. Designed for load wheel and support wheel applications in electric pallet jacks.
Specifications
Material & Construction
| Raceway Material | Hardened steel |
| Ball Material | Precision steel |
| Cage Material | Steel cage |
| Shield Type | Double shielded, metal shields both sides |
Part Numbers & Compatibility
| Part Number | 0000-000020-00 |
| Compatible Equipment | Big Joe E30 electric pallet jacks |
| Applications | Load wheel and support wheel assemblies |
Frequently Asked Questions
Q: What equipment does the 0000-000020-00 ball bearing fit?
A: This bearing is designed for Big Joe E30 electric pallet jacks, used in load wheel and support wheel applications. Always verify that your equipment bore size, outside diameter, and width match this bearing specification before ordering.
Q: What are the key specifications for this bearing?
A: It has double metal shields on both sides for dust and contamination protection with hardened steel raceways, precision steel balls, and a steel cage design.
Q: What materials are used in this bearing?
A: This bearing uses hardened steel raceways to withstand the load cycles typical of electric lift truck service. The rolling elements are precision-grade steel, the cage is steel, and both sides are protected by metal shields rather than seals, allowing for lubrication inspection while reducing contamination.
Q: How should this bearing be maintained in service?
A: Double-shielded bearings require periodic lubrication per your equipment manufacturer's maintenance schedule. Inspect for grinding noise, excessive heat, or irregular wheel movement, which indicate bearing wear. Proper lubrication and wheel alignment extend bearing life and prevent premature failure.
Q: How long does this bearing typically last?
A: Bearing lifespan depends on load cycles, operating speed, and maintenance intervals. Under typical warehouse conditions with proper lubrication and alignment, double-shielded bearings generally provide 2-5 years of service. Early replacement is recommended if grinding noise or excessive heat develops.
Q: Where can I find equivalent replacement bearings?
A: The 0000-000020-00 is the direct replacement part for Big Joe E30 equipment. For compatibility verification, confirm that any alternative bearing matches the specifications and load rating of your original equipment.
