30 SERIES (Medium/Heavy Duty Welded Casters)
This series caster is wildly used on medium or heavy duty handle carts, food service operations, stocking carts, move tools cart, office equipment, institutional equipment.
Double ball bearing raceway heat treated for long wear and added strength, zinc plating standard, 5/8in bolted kingpin, top plate and yoke 6mm cold forged steel, 1/2in diameter axle with lock nut, 3/4in roller bearings with hardened outer raceway, hardened spanner bushing with hole and grease groove, grease fitting in swivel raceway, wide selection of wheel types.
Character:
Wheel diameter(in): 4, 5, 6, 8
Wheel width(in): 2
Wheel material option: PU on cast iron, PU on Aluminum core, PU on PP core, TPR on PP core, RUBBER on cast iron core, Rubber on Aluminum core, Phenolic wheel, Cast iron wheel, V-groove wheel, Ductile wheel, V-Groove Ductile wheel,
Bearing option: 1. Roller Bearing, 2. Ball bearing
Fitting option: 1. Top plate
BRAKE TYPE: 1. Cam brake, 2. Side brake, 3. Total brake, 4. Directional brake

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