Threaded Stem Caster for Shopping Carts, Swivel Caster, 220 lb Load Rating, 0 to 299 lb, 5 in Wheel Dia., 1 1/4 in Wheel Width, Thermoplastic Rubber Wheel/Tread Material, 6 7/8 in Mounting Height, Precision Ball, 1/2 In.-13 x 1 in Caster Stem Size, Expanding Adapter, Steel Caster Frame Material, Zinc Plated Frame Finish, Yes Non-Marking, 1 Number of Wheels
Twin-Wheel Threaded Stem Caster, Swivel Caster with Total Lock, 220 lb Load Rating, 0 to 299 lb, 4 15/16 in Wheel Dia., 3 1/4 in Wheel Width, Polyurethane Wheel/Tread Material, 6 1/16 in Mounting Height, Precision Ball, M12-25 x 25/32 in Caster Stem Size, Threaded, Nylon Caster Frame Material, No Finish Frame Finish, Yes Non-Marking, 2 Number of Wheels
V-Groove Track Wheel, 550 lb Load Rating, 300 to 999 lb, 8 in Wheel Dia., 3 in Wheel Width, Steel Wheel/Tread Material, Extra Hard Wheel/Tread Hardness Rating, 179 BHN Wheel/Tread Hardness, Tapered Roller Wheel Bearing Type, V-Groove Tread Shape, For Axle Size 3/4 in, 1 3/8 in Groove Width, Not Included Includes Spanner Bushing, Steel Wheel Core Material, Yes Non-Marking, 3 1/2 in Hub Length