Product Description
The Liftsplus.com 1050082 bearing assembly is an OEM precision sealed ball bearing, with press-fit design for manual pallet jack load wheel and caster applications, constructed from high-carbon steel and manufactured to ISO 620 standards. Dimensions: 20 mm bore diameter ±0.005 mm, 47 mm outer diameter ±0.010 mm, 14 mm width; equipped with rubber contact seals for maintenance-free operation.
Specifications
Material & Construction
| Bearing Material | High-carbon chromium steel |
| Hardness Specification | Rockwell C58 minimum |
Part Numbers
| Manufacturer Part Number | 1050082 |
| OEM Part Number | 1050082 |
Frequently Asked Questions
Q: What are the complete specifications of the 1050082 bearing assembly?
A: The 1050082 is an OEM precision sealed ball bearing with the following specifications: bore diameter 20mm plus or minus 0.005mm, outer diameter 47mm plus or minus 0.010mm, width 14mm, constructed from high-carbon chromium steel, hardness Rockwell C58 minimum, featuring rubber contact seals for maintenance-free operation, and manufactured to ISO 620 standards with press-fit design.
Q: Which manual pallet jack models and brands is the 1050082 compatible with?
A: The 1050082 is designed for manual pallet jack load wheel and caster applications across Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, and similar OEM brands. The press-fit design accommodates standard wheel hub bores. Verify the 20mm bore diameter and 47mm outer diameter match your specific equipment.
Q: What does the press-fit design of the 1050082 mean for installation compatibility?
A: Press-fit design means the bearing is engineered for a tight interference fit into the wheel hub. The bore diameter tolerance of plus or minus 0.005mm ensures consistency for assembly on standard manual pallet jack wheels. Confirm your wheel hub bore matches the 20mm specification.
Q: What is the function of the rubber contact seals on the 1050082?
A: The rubber contact seals protect the bearing interior from water, dirt, and contamination common in warehouse environments. Seals retain factory-applied grease, eliminating the need for additional lubrication. Sealed design enables maintenance-free operation under normal use conditions.
Q: How long does the 1050082 bearing typically last in service?
A: The 1050082 is built to ISO 620 standards and typically lasts 2 to 5 years in normal warehouse duty. Service life depends on load utilization, floor surface quality, and equipment usage intensity. Wet environments or overloaded applications may reduce bearing lifespan.
Q: Is the 1050082 bearing suitable for cold storage and wet floor environments?
A: The sealed rubber contact design protects against moisture and cold temperatures. The bearing remains functional in cold storage and on wet floors. However, for high-frequency cold storage or freeze-thaw cycling, monitor seals for degradation and plan more frequent replacement cycles.