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. Confirmed only by fallback search using SKU and brand; not found in official manufacturer or authorized distributor technical documentation
Specifications
Material
| Bearing Construction | Hardened steel races and balls with rubber seals |
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.