Medium-/Heavy-Duty Total Lock Casters
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Kingpin: 5/8" permanently, hydraulically upset.
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Main bearings: High-strength, double ball hardened swivel raceway.
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Wheel bearings: Hardened roller bearings.
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Top plate: 4" x 4-1/2" with slotted bolt holes for 1-3/4" x 2-7/8" to 3" centers. 5/16"-diameter bolt.
All swivel casters have a unique upper race which also serves as a dust cover to block out contaminates. Ideal for food handling and processing equipment, mobile tool chests and workbenches, platform and stock trucks, carts and dollies, laundry and refuse hampers and trucks, and more. Bright chromed zinc finish. 2" wheel tread width.
Total Lock Swivel Casters have a foot-operated lever that simultaneously locks wheel and swivel. Upward pressure on lever releases brakes.