Swivel Stem Casters

Features

• Weight capacity: 3" and 3.5": 300 lbs Capacity/Caster; 4", 5", and 6": 350 lbs capacity/caster
• All casters feature an expanding stem that is 2-11/16” in length. The expanding stem comes in 10 different diameters: (3/4”, 7/8”, 1”, 1-1/8”, 1-1/4”, 1-3/8”, 1-1/2”, 1-5/8”, 1-3/4”, and 1-7/8”). Before ordering, the Service caster recommends measuring the inside diameter of your tubing- this measurement will determine the corresponding expanding stem diameter needed.
• Brake options include a top lock brake (TLB) or a total lock brake (TTL). The top lock brake (TLB), which is featured on 3", 3-1/2", 4", and 5" wheel sizes, places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL), which is featured on all wheel sizes, also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a completely stationary position.
• Wheel hardness: 60 Shore D Durometer