Product Description
CASTER ASSY
Frequently Asked Questions
Q: What electric lift trucks use the SU STR2000 caster assembly?
A: The SU STR2000 is primarily used on Raymond electric lift trucks from the STR2000 and STR2001 series. It is also compatible with select Toyota and Mitsubishi lift trucks with matching kingpin dimensions. Confirm your truck model before ordering.
Q: Is the SU STR2000 equivalent to the Raymond OEM part STR2000?
A: Yes. The SU STR2000 is a direct equivalent to the Raymond OEM part STR2000. Specifications, fitment, and load ratings are identical. Using either part interchangeably will not affect truck performance or warranty.
Q: What is the maximum load rating for the SU STR2000 caster assembly?
A: The SU STR2000 is rated for 6,000 pounds per axle or up to 12,000 pounds when used as a pair on a lift truck. This assumes the truck is in proper working condition and the caster is regularly maintained.
Q: Does the SU STR2000 caster have a greaseable axle?
A: Yes. The SU STR2000 features a greaseable axle with zerk fittings. Apply bearing grease every 300 operating hours or monthly. Use multi-purpose lithium grease suitable for electric equipment. Do not over-grease, as this will cause seal failure and bearing damage.
Q: What maintenance should I perform on the SU STR2000?
A: Clean the wheel and housing monthly to remove dirt and debris. Inspect for cracks in the cast steel housing and side plates. Verify the wheel rotates freely and listen for grinding or squealing. Check kingpin tightness and bearing play. Replace the caster assembly if you find loose play or bearing damage.