Product Description
TTT77306 bearing assembly for manual pallet jack applications. Precision sealed ball bearing, 20 mm bore × 47 mm OD × 14 mm width, constructed from hardened chrome steel with rubber seals. Compatible with manual pallet jack load wheel and steer wheel assemblies. Manufacturer part number TTT77306, no published cross-reference equivalents available.
Specifications
Material & Construction
| Bearing Raceway Material | SAE 52100 chrome steel |
| Retainer Material | Polyamide plastic cage |
| Hardness | Rockwell C58-64 (raceway surfaces) |
Part Numbers
| Manufacturer Part Number | TTT77306 |
| Compatible Equipment | Manual pallet jacks with bearing assembly specification matching TTT77306 |
Performance
| Service Factor | 1.0 for continuous industrial warehouse duty cycle |
