Listing is for a set of four (4) swivel casters with 4" diameter by 2" wide nylon wheel and maintenance free precision ball wheel bearings with top lock brakes and bolt on swivel locks capable of supporting a total weight of 3,200 lbs. (800 lbs. per caster).

The listing is for a set of four (4) service caster series #20 swivel casters, four (4) swivel casters with 4” diameter by 2" wide polyurethane on cast iron wheel and roller bearings. Supports a total weight of 1,800 lbs (450 lbs/per caster).

Use these wheels to mobilize this Desk Models 1201BE, 1202BE, 1203GR, 1204GR, 1206BE, 1207BE, 1208GR and 1209GR (sold separately). Sturdy nylon construction.

Got these for my iguana cage and they work perfect.to move the cage around. Casey. Montrose, WV. Thu Feb 05 2026

The listing is for one (1) service caster series #20 swivel caster with a 4" diameter by 2" wide nylon wheel and roller bearing capable of supporting 450lbs./caster.

Listing is for a set of four (4) service caster series #35 casters, two (2) swivel casters with side lock brakes & bolt on swivel locks and two (2) rigid casters, with 4" diameter by 2" wide nylon wheels and maintenance free precision ball wheel bearings. capable of supporting a total weight of 3,200 lbs. (800 lbs./caster).

Listing is for one (1) swivel caster with a nylon wheel and maintenance free precision ball wheel bearings with a side lock brake and bolt on swivel lock capable of supporting 1,250 lbs./caster.