Product Description
Precision sealed ball bearing assembly, SKU 20-7301872, for manual pallet jack load wheels. Dimensions: 20 mm bore x 47 mm OD x 14 mm wide, with rubber contact seals. Manufactured from SAE 52100 bearing steel and suitable for pallet jacks requiring this bearing size. Static load rating: 2300 lbs. Dynamic load rating: 3400 lbs. OEM part number 20-7301872. No known cross-reference part numbers available.
Specifications
Material & Construction
| Seal Type | Rubber contact seal (2RS) on both sides |
| Material Specification | Bearing steel (SAE 52100, through-hardened) |
| Hardness | Rockwell C60 (raceways and balls) |
Part Numbers
| OEM Part Number | 20-7301872 |
Performance Specifications
| Service Factor | 1.0 |
