Product Description
BJ 78402 is an OEM Load Wheel Assembly for Big Joe electric pallet trucks, engineered for use in the fork tips of LPT33 and H-7505 models. The assembly features a 2.75-inch diameter polyurethane wheel (hardness 70D), 3.50-inch width, dual sealed ball bearings, and a 14 mm bore. Cross-references include 1115-133002-4B, 11151330024B, and equivalent H-4709LASSY assemblies. Designed for direct replacement and compatibility with standard Big Joe axles and mounting hardware.
Specifications
Material & Construction
| Load Wheel Material | Polyurethane; hardness rating 70D |
| Bearing Material | Chrome steel, ABEC-grade |
| Hub Material | Machined steel core |
Part Numbers
| OEM Part Number | BJ 78402 |
| Cross-Reference Part Numbers | Replaces 1115-133002-4B, supersedes 11151330024B, equivalent to H-4709LASSY |
| Compatible Models | Big Joe LPT33, H-7505 electric pallet trucks |
Frequently Asked Questions
Q: What is the wheel diameter and width of the BJ 78402?
A: The BJ 78402 has a 2.75 inch diameter and 3.50 inch width with a 14 mm bearing bore. These dimensions are engineered for fork tip installation on Big Joe LPT33 and H-7505 models.
Q: Which Big Joe models is the BJ 78402 compatible with?
A: The BJ 78402 is designed for Big Joe LPT33 and H-7505 electric pallet trucks. It can serve as a direct replacement for worn or damaged load wheels on these models.
Q: What are the cross-reference part numbers for the BJ 78402?
A: The BJ 78402 replaces OEM part number 1115-133002-4B and supersedes 11151330024B. It is also equivalent to the H-4709LASSY assembly, allowing for parts interchangeability when needed for replacement or inventory management.
Q: What polyurethane hardness does the BJ 78402 tread use?
A: The BJ 78402 features a 70D durometer polyurethane tread. This softer compound compared to 95A grades provides better grip and floor protection while sacrificing some abrasion resistance.
Q: What type of bearing assembly is in the BJ 78402?
A: The BJ 78402 includes dual sealed ball bearings made from chrome steel to ABEC-grade standards. The sealed design protects bearings from moisture and debris in material handling environments.
Q: Is the BJ 78402 compatible with standard Big Joe axles and mounting hardware?
A: Yes, the BJ 78402 is engineered for compatibility with standard Big Joe axles and mounting hardware used on LPT33 and H-7505 models. The 14 mm bore and mounting configuration ensure proper fitment without modification.