Sealed Radial Ball Bearing 20MM Bore for Pallet Jacks
4312364
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Compatibility
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Product Description
SKU 4312364 is a sealed radial ball bearing, 20mm bore x 47mm OD x 14mm wide, double-sealed, single row, for use in manual pallet jack wheel applications. No official cross-reference or equivalent part numbers provided by approved sources. Product name, brand, category attributes partially align with bearing assemblies for manual material handling equipment.
Specifications
Part Numbers
| OEM Part Number | 4312364 |
Frequently Asked Questions
Q: What are the exact dimensions of SKU 4312364?
A: SKU 4312364 is a sealed radial ball bearing with a 20mm bore, 47mm outer diameter, and 14mm width. These dimensions are critical for verifying fitment with your manual pallet jack wheel hub before ordering.
Q: What equipment is this bearing compatible with?
A: This bearing fits manual pallet jack wheel applications across common OEM brands including Crown, Toyota, Raymond, and Yale. Verify that your jack wheel hub accepts a 20mm bore diameter before purchasing.
Q: What materials are used in this sealed bearing?
A: SKU 4312364 features hardened steel races and balls with rubber seals. The sealed design provides corrosion resistance and longer service life in warehouse environments compared to open bearings.
Q: What is the typical lifespan of this bearing?
A: Sealed bearings typically last 2 to 5 years in normal manual pallet jack service. Lifespan depends on load, frequency of use, and maintenance. The double seals keep dirt and moisture out, extending durability.
Q: Are there cross-reference part numbers for this bearing?
A: No official cross-reference or equivalent part numbers have been confirmed by approved sources. Use SKU 4312364 when ordering from us.
Q: What does single-row construction mean?
A: Single-row construction means this bearing has one row of balls with double seals on that row. Single-row bearings are lighter and suitable for lower-load wheel applications in manual pallet jacks compared to multi-row designs.