Product Description
Bearing assy
Frequently Asked Questions
Q: What is the 921-000-195 bearing assembly designed for?
A: The 921-000-195 is a bearing assembly designed for electric lift truck and electric pallet jack applications. It supports load wheel, steer wheel, and idler roller functions on electric material handling equipment from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT.
Q: What equipment types is the 921-000-195 compatible with?
A: The 921-000-195 is rated for electric lift truck and electric pallet jack assemblies. Electric equipment typically operates at higher speeds and cycle rates than manual jacks, requiring bearings with appropriate speed ratings and sealed construction. Verify your equipment type and wheel assembly specifications before ordering.
Q: How does the 921-000-195 perform in high-speed electric applications?
A: Electric lift trucks and pallet jacks operate at significantly higher wheel speeds than manual equipment. The 921-000-195 is engineered with speed ratings suitable for powered equipment. Sealed or shielded bearing construction manages heat and lubrication retention during continuous operation. Replace the bearing if you notice reduced speed, increased current draw, or noise from the wheel assembly.
Q: What maintenance does the 921-000-195 bearing require?
A: The 921-000-195 bearing maintenance depends on whether it is sealed or open-shielded. Sealed bearings are factory-lubricated and require no maintenance beyond periodic visual inspection for damage or heat. Open-shielded bearings may require periodic re-greasing per your equipment manufacturer specifications. Replace if you observe wheel drag, noise, or steering resistance.
Q: When should the 921-000-195 bearing be replaced?
A: Replace the 921-000-195 if the truck exhibits wheel drag that increases current draw or reduces speed, if you observe grinding or squealing from the wheel assembly, or if a wheel does not spin freely when the truck is lifted. In continuous-use electric environments, expect 2000 to 4000 operating hours. Prompt replacement prevents further equipment damage.