Cast Iron Stem Swivel Caster 3" x 1" - 350 lb

This caster is rated from -45F to 800F, making it suitable for powder coating cure oven carts and other high-temperature applications. The cast iron wheel and steel components maintain strength at temperatures that would destroy rubber or polyurethane wheels.

This caster uses a 1/2"-13 x 1" threaded stem mount instead of a bolt plate. The stem threads directly into a matching socket or nut on the equipment frame. Stem mounts work well on round tube frames and equipment with pre-drilled stem sockets where a flat mounting plate cannot be used.

Yes. The wheel has a zerk fitting for periodic lubrication. Apply high-temperature grease rated for your operating temperature through the zerk to maintain smooth rotation and extend bearing life. This is especially important for casters used on oven carts where heat accelerates grease breakdown.

This caster supports up to 350 lbs per wheel. The smaller 3" x 1" size and stem mount are designed for lighter equipment, oven carts, and fixtures where a compact caster is needed. For heavier loads, use the 4" or 6" plate-mount cast iron casters in this category.

The Cast Iron Stem Swivel Caster 3" x 1" with 350 lb capacity is priced at $13.82 (SKU CST-MA-3X1.25-S-TS). It ships in stock from Creative Coating Solutions. Includes precision ball bearings, zerk fitting, and 1/2"-13 x 1" threaded stem.