The Albion 90SF18901SF swivel caster with Top Wheel Lock brake features a 18" x 5.7" wide wheel and a 7-1/4" x 5-1/4" top plate, capable of a 1170 lb. capacity per caster. Complete caster specifications and downloadable CAD model are provided below. 90 Series pneumatic casters are recommended for the greatest possible protection to both load and floor, or for off-road applications. If you transport fragile materials or parts, or if you move delicate instruments over rough floors, you should consider this product offering. Full pneumatics cushion the load on air as does automobile or truck wheels.
• Swivel Casters: Double ball bearing raceway for smooth and reliable swivel
• Shock Absorbing: Cushion wheel protects equipment
• Ball bearing wheel
• Swivel Top Plate: AISI 1045 drop forged steel, for strength and reliability
• Yoke Base: AISI 1045 drop forged steel with machined raceway for extended service life
• Swivel Load Bearing: 4” diameter deep-grooved load raceway with 1/2” steel balls for better load distribution; the thrust race is 2-5/8” diameter using 3/8” diameter steel balls for increased capacity
• Legs: 3/8” steel plate welded inside and out for added strength
• King Bolt: 1” diameter bolt heat treated for extended service
