SU M090032-001-601-XG

Frequently Asked Questions

Q: What is the equivalent part number for SU M090032-001-601-XG?
A: SU M090032-001-601-XG is the exact SKU. The OEM part number is M090032-001-601-XG. Always verify the 87A durometer specification when cross-referencing, as equivalent wheels at 95A durometer (such as SU S0955 or SU S0956) have different load and wear characteristics. If you need a direct replacement, confirm the 87A rating with your supplier before ordering.

Q: Which electric lift truck models does SU M090032-001-601-XG fit?
A: The X-groove tread mold-on design and 87A durometer rating make this wheel compatible with standard electric lift truck assemblies that specify 87A hardness. Do not install on equipment designed for 95A wheels; the softer compound will wear faster and may not meet equipment manufacturer load specifications. Always check the original equipment documentation for durometer and mount type before installation. Direct bolt-on mount requires no modifications.

Q: How do I install SU M090032-001-601-XG on my lift truck?
A: This is a direct bolt-on wheel requiring no axle or pin installation. Remove the old wheel by unbolting the mounting studs. Clean the mounting surface of dirt and corrosion. Position the new wheel and hand-tighten all bolts, then torque to the equipment manufacturer specification (typically 35-50 ft-lbs for standard wheel studs). Rotate the wheel by hand to verify smooth operation before returning the truck to service. Do not exceed recommended load capacity during break-in.

Q: Why choose 87A durometer over 95A for electric lift truck wheels?
A: The 87A polyurethane compound in SU M090032-001-601-XG is softer, providing better traction, damping, and tread grip on smooth warehouse floors. The X-groove profile works with the 87A durometer to reduce noise and vibration compared to harder 95A wheels. However, 87A wheels wear faster under continuous use and heavy loads. Choose 87A for light- to medium-duty applications with frequent directional changes. Use 95A wheels for heavier loads and longer operating hours.

Q: What is the expected service life of SU M090032-001-601-XG?
A: Under typical warehouse use, the SU M090032-001-601-XG wheel tread will show visible wear after 12-24 months. The softer 87A compound wears faster than 95A alternatives. Inspect the tread monthly; replace when the groove profile becomes barely visible or the wheel develops flat spots. Damage to the tread profile, sidewall cuts, or flat spots means the wheel must be replaced immediately. Continuing to operate with worn wheels increases heat buildup and stress on the motor and drive system.

Q: Does SU M090032-001-601-XG require sealed bearings or axle pins?
A: The SU M090032-001-601-XG is a mold-on wheel with direct bolt-on mounting. Unlike modular load wheels (such as SU S10193), it does not include separate bearings, axles, or spiral pins. The bearing and mounting hardware are integrated into the hub during manufacturing. Inspect the hub monthly for cracks or separation. If the hub or bearing fails, the entire wheel must be replaced; the component cannot be serviced separately.