A bushing-guided gas spring caster lets rolling ladders reach greater height while improving damping, quiet motion, and side-pull stability.
A ring pivot bearing nested within the support wheel height frees scanner space below AGV trucks without widening the vehicle or reducing stability.
A double bell-shaped caster wheel cuts grass compaction, climbs out of ruts, and resists debris buildup for smoother outdoor equipment travel.
A bolt-actuated swing arm adjusts caster height to stop tool storage units rolling on uneven floors while preserving drainage and safety.
Snap-fit restricting portions let casters mount, reposition, and replace quickly on frame rods while sharing load and lowering assembly cost.