Multiton Tm J Manual Pallet Jack Load Roller Assembly
MU 91619-A-C
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Reference Diagrams
Visit our diagram page for part references to popular models
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
| 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 |
| 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 exact dimensions and specifications of the load roller assembly?
A: The load roller features black ultra-polyurethane tread bonded to a steel hub. It is equipped with dual 6204-2RS sealed ball bearings for durability and smooth rotation.
Q: Which Multiton manual pallet jack models is this load roller designed for?
A: The MU 91619-A-C is engineered for Multiton TM frame and J frame manual pallet jacks. The assembly is optimized for heavy-duty industrial material handling applications.
Q: Is the MU 91619-A-C a direct replacement for other Multiton load roller part numbers?
A: Yes, the MU 91619-A-C is interchangeable with MU 91619-A, 91619-A, and MT91619-A. Always verify your equipment frame type (TM or J series) before ordering to ensure compatibility.
Q: Why does this load roller have a beveled tread profile?
A: The beveled tread profile reduces coning (uneven wear at wheel edges) and distributes load pressure evenly across the tread surface. This design extends service life, reduces noise, and improves load stability during material handling operations.
Q: What protection do the sealed ball bearings provide?
A: The dual 6204-2RS sealed ball bearings feature rubber seals on both sides (2RS designation). These seals protect the bearing assembly from moisture, dust, and contaminants in warehouse and outdoor environments, extending bearing life and reducing maintenance needs.
Q: Are there related part numbers for dimensional compatibility?
A: Reference numbers MU 91619 and 90317 are related for dimensional compatibility, but always verify fitment for your specific Multiton pallet jack model before ordering. The MU 91619-A-C steel hub construction is optimized for TM and J frame jacks.
Q: How long can I expect this load roller to perform in typical warehouse conditions?
A: The ultra-polyurethane tread and sealed bearing design provide extended service life under regular industrial use. The non-marking beveled tread minimizes wear and maintains consistent performance, though lifespan depends on load capacity utilization and operational hours.
Q: What makes the MU 91619-A-C a reliable direct replacement?
A: This assembly combines UL-grade ultra-polyurethane tread material with quality steel hub construction and sealed bearing technology. These features ensure factory-spec performance, low-noise operation, load stability, and durability in demanding warehouse and material handling environments.
