Product Description
GW L31 Load Roller Assembly, Black UL, is an OEM-spec replacement for manual pallet jacks. This assembly features a 2.75 inch diameter by 3.75 inch wide black polyurethane roller with deep groove sealed bearings and hardened alloy steel axle, suitable for high-cycle industrial use. The assembly provides corrosion resistance and precision-machined fit for rugged reliability.
Pallet Truck Load Wheel Assembly - 3in Diam, 3.75 in Width, 6204RS Bearing, Poly Tread
Specifications
Material & Construction
| Roller Core Material | Solid steel core with precision-machined bore |
Mechanical Specifications
| Load Wheel Material | Polyurethane, hardness 70D |
| Axle Material | Hardened alloy steel |
Part Numbers & Compatibility
| OEM Part Number | GW L31 |
| Compatible Equipment | Manual pallet jacks utilizing GW L31 load roller assembly |
Frequently Asked Questions
Q: What are the dimensions of the GW L31 load roller assembly?
A: The GW L31 has a 2.75 inch outside diameter and 3.75 inch tread width. These dimensions are standard for manual pallet jack load wheel applications across Crown, Toyota, Raymond, Yale, and similar models. Verify your equipment documentation matches these measurements before ordering.
Q: What bearing type is in the GW L31 assembly?
A: The GW L31 uses 6204RS deep groove sealed ball bearings. The RS designation indicates rubber seals on both sides, providing corrosion resistance and protection against dirt ingress. This bearing type is industry standard for manual pallet jack load wheel applications.
Q: How does the GW L31 perform in high-cycle industrial environments?
A: The GW L31 is designed for high-cycle use with a hardened alloy steel axle, polyurethane 70D durometer rubber, and sealed bearings. The solid steel core and precision-machined bore ensure consistent load distribution and minimal deflection under repeated loading cycles in warehouse and distribution operations.
Q: Is the GW L31 corrosion-resistant?
A: Yes. The precision-machined finish combined with sealed bearings and hardened alloy steel axle resists corrosion in typical indoor material handling environments. For wet storage or frequent washdown, inspect the assembly monthly for rust formation on exposed axle surfaces or bearing seals.
Q: What load capacity does the GW L31 support?
A: The GW L31 is rated for manual pallet jack load wheel service, typically supporting static loads up to 5,000 pounds depending on how many wheels share the load. Always consult your equipment manufacturer specifications and never exceed the rated capacity of your pallet jack.
Q: How do I know if the GW L31 needs replacement?
A: Replace the GW L31 if you observe flat spots on the wheel face, visible cracking in the polyurethane, play or grinding noise in the bearing, or if the wheel no longer rolls freely. In high-use environments, inspect every 6 months. Do not continue operating a failing load wheel, as it causes uneven load distribution and handling instability.
