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Item:Kingpinless Plate Caster; Caster Sub-Type:Swivel; Swivel Construction:Kingpinless; Load Rating:5400 Lb; Wheel Dia.:10 In; Wheel Width:3 In; Mounting Height:12 1/2 In; Wheel/Tread Material:Nylon; Wheel/Tread Hardness Rating:Hard; Wheel/Tread Hardness:75 Shore D; Wheel/Tread Color:Black; Wheel Bearing Type:Precision Ball; Swivel Raceway Type:Single Ball; Swivel Radius:8 3/8 In; Mounting Plate Bolt Hole Pattern:A; Mounting Plate Size:5 1/4 In X 7 1/4 In; Inside Bolt Hole Spacing:3-3/8 In X 5-1/4 In; Outside Bolt Hole Spacing:4-1/8 In X 6-1/8 In; Mounting Bolt Dia.:1/2 In; Number Of Mounting Holes:4; Swivel Lock Type:No Lock Included; Caster Brake Type:No Brake Included; Frame Finish:Zinc Plated; Caster Frame Material:Steel; Tread Shape:Standard; Includes Thread Guards:No; Wheel Core Material:Nylon; Core Color:Black; Non-Marking:Yes; Number Of Wheels:1; Replacement Wheel:Mfr. No. P-Nmb-100X030/075K; Application:Aerospace Tooling, All Purpose Industrial And Commercial Casters, Automotive Assembly Lines, Body Dolly Carts. Engine Dollies, Casters, Chassis Rack Carts, Material Carts; Features:Push/Pull Force Reduction; Standards:Icwm; Includes:Complete Caster;