About This Product
The listing is for a set of four (4) service caster series #30 casters, two (2) swivel casters with side lock brakes & bolt swivel locks, and two (2) rigid casters, with 6" diameter by 2" wide polyolefin wheel and maintenance free precision ball wheel bearings capable of supporting a total weight of 2,800 lbs. (700 lbs./caster).
Features
- The top plate measures 4" x 4-1/2" with a bolt-hole pattern of 2-5/8" x 3-5/8" to 3" x 3" and can either be bolted or welded on.
- Brake options include a top lock brake (TLB) and a total lock brake (TTL). The top lock brake (TLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) 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.
