Product Description
The MU 91619-A-C is a premium load roller assembly engineered for Multiton manual pallet jacks. This robust assembly features ultra-polyurethane tread construction paired with a steel hub core, delivering reliable performance in demanding warehouse and industrial environments. Equipped with sealed ball bearings for durability and a non-marking beveled tread profile for smooth, quiet operation, this direct replacement component is built to extend your equipment's service life and maintain consistent handling performance.
Specifications
Wheel Dimensions & Performance
| Diameter | 3.0 inches |
| Width | 3.875 inches |
| Tread Color | Black |
| Tread Profile | Beveled non-marking |
Material & Construction
| Hub Material | Steel construction |
| Tread Type | UL grade ultra-polyurethane formulation for load-bearing applications |
Bearing Specifications
| Bearing Type | Dual 6204-2RS sealed ball bearings |
| Bore Size | 20 mm |
| Seal Type | Rubber seals (2RS) both sides |
Part Numbers & Compatibility
| Manufacturer Part Number | MU 91619-A-C |
| Compatible Multiton Models | TM frame, J frame manual pallet jacks |
| Alternate Part Numbers | 91619-A-C, MT91619-A-C, MU 91619-A |
| Related Part Numbers | Reference numbers 90317, MU 91619 for dimensional compatibility |
Frequently Asked Questions
Q: What are the specifications and dimensions of the MU 91619-A-C load roller assembly?
A: The MU 91619-A-C features a 3.0 inch diameter by 3.875 inch width black ultra-polyurethane tread on a steel hub construction. It uses dual 6204-2RS sealed ball bearings with 20 mm bore.
Q: Which Multiton pallet jack models is the MU 91619-A-C designed for?
A: The MU 91619-A-C is engineered for Multiton TM and J frame manual pallet jacks. The specifications support heavy-duty industrial material handling applications.
Q: Is the MU 91619-A-C interchangeable with the MU 91619-A?
A: Yes. The MU 91619-A-C is interchangeable with MU 91619-A, 91619-A, and MT91619-A. Verify your equipment frame compatibility with TM or J series before ordering.
Q: Why is the ultra-polyurethane tread beveled on the MU 91619-A-C?
A: The beveled tread profile on the MU 91619-A-C reduces coning (uneven wearing at wheel edges) and distributes load pressure evenly across the tread surface. This extends service life and provides low-noise operation in industrial settings.
Q: What bearing type and protection does the MU 91619-A-C provide?
A: The MU 91619-A-C uses dual 6204-2RS sealed ball bearings with 20 mm bore. The 2RS designation means both sides have rubber seals, protecting the bearings from moisture, dust, and contaminants in warehouse and outdoor environments.
Q: What other part numbers relate to the MU 91619-A-C for dimensional compatibility?
A: Reference numbers MU 91619 and 90317 are related for dimensional compatibility, but verify specific fitment for your equipment model before ordering. The MU 91619-A-C steel hub construction is optimized for TM and J frame jacks.