Product Description
Multiton OEM steer wheel, part number MU 77900344, for manual pallet jacks. Specifications include 7 inch diameter, 2 inch tread width and hub length, 20 mm bearing bore with double-sealed radial ball bearing. Coil is cast iron, tread is 95A red polyurethane, retention via snap rings, and fits Multiton TM, M, J frames.
Compatibility: Fits pallet jacks made by Multiton, model JXL. SKU: MU 77900344
Specifications
Material
| Tread Material | Polyurethane, 95A durometer |
| Hub Material | High impact nylon |
Part Numbers
| OEM Part Number | MU 77900344 |
| Manufacturer Part Number | MU 77900344 |
Frequently Asked Questions
Q: What are the dimensions and specifications of the MU 77900344 steer wheel?
A: The MU 77900344 is a 7 inch diameter steer wheel with 2 inch tread width and 2 inch hub length. It features a 20 mm bearing bore and double-sealed radial ball bearing. The wheel weighs approximately 3 to 5 pounds depending on the exact configuration.
Q: Which pallet jack models is the MU 77900344 compatible with?
A: This steer wheel fits Multiton TM, M, and J frame manual pallet jacks, including the Multiton JXL model. Cross-reference your frame type to confirm fitment before ordering.
Q: What materials are used in the MU 77900344 construction?
A: The wheel features a cast iron coil with a 95A durometer red polyurethane tread for load handling. The hub is made from high impact nylon for durability. Retention is secured via snap rings.
Q: How does the 95A polyurethane tread perform in different warehouse conditions?
A: The 95A durometer polyurethane provides firm grip on standard dry concrete floors common in warehouses. For wet floors or cold storage applications, consider wheels with higher traction compounds.
Q: What is the maintenance requirement for the double-sealed bearing in the MU 77900344?
A: The double-sealed radial ball bearing requires periodic visual inspection for wear. Clean debris from the bearing area during regular equipment maintenance to extend wheel life.
Q: Are there cross-reference part numbers for the MU 77900344?
A: The MU 77900344 is the OEM Multiton part number. Verify this SKU against your equipment documentation to confirm it is the correct replacement for your pallet jack.