This rigid plate caster has a mounting plate that measures 4 x 4 1/2 inches, with a 3/8-inch mounting bolt diameter. The urethane wheel is 1 1/2 inches wide and four inches in diameter. The replacement wheel number 4-4-919. This caster is load-rated to 400 pounds.
Technical Specs
ItemCaster
Load Rating400 lb
Mounting Height5 5/8 in
Wheel/Tread MaterialPolyurethane
Mounting Plate Size4 in x 4 1/2 in
Mounting Bolt Dia.3/8 in
Number of Wheels1
ApplicationServer Racks, Utility Carts
Features1/2 in Hollow Ale with Grease Zerk and Lock Nut, 1/4 in Steel Top Plate for Added Strength, Colson 45 Multi-Temp Grease Lubricates in Extreme Ht and Cold Temperatures, Full Double Ball Hardened Raceways Provide Lasting Performance and Greater Durability, Grease Fittings in Wheel Bearing and Swivel Raceway for Added Convenience, Industry Leading 3 yr Warranty, Permanent Rivet 5/8 in Diameter King Pin