Service Caster #20 Series swivel casters with top lock brake and 4 inch Phenolic wheels feature a heat treated ball bearing raceway and bright zinc plated finish. These locking casters are ideal for light and medium duty material handling, carts, equipment, shop projects, engine hoists, and engine lifts.
Phenolic wheels have a high resistance to impact damage while providing protection for floors in commercial and industrial settings. These easy rolling wheels are quieter than comparable steel wheels. Phenolic resin wheels feature a resistance to water, oil, and grease. Being non-metallic, these resin wheels are also spark proof.
Wheel Size: 4" x 1-1/4"
Top plate size: 2-1/2" x 3-5/8" with ball bearing swivel
Bolt hole pattern: 1-3/4" x 2-7/8" to 3"
Bolt size: 5/16" (hardware not included)
Mounting Height: 5-1/8"
350 pound capacity per caster
Our onsite caster and wheel sales staff is here to assist you, call 1-800-215-8220.