4IN SWIVEL MED DUTY STEEL WHEEL CASTER

Popular applications include: various carts, trucks, dollies, racks and equipment for almost every industry including industrial, warehousing, hospitality, institutional, food service, food processing, retail displays, and endless other applications.

FEATURES:

• Double ball raceways offer improved swiveling action and durability.
• Economically priced for OEM high volume usage.
• Zinc plated finish is attractive and corrosion resistant.

ROLLER WHEEL BEARINGS:

• Standard bearing for general duty applications; cost effective, best bearing for abusive and shock load applications.
• Not recommended for applications where side thrust is present or on casters used in constant circular turns.
• Requires periodical lubrication.

SEMI-STEEL WHEELS:

• Semi-steel/cast iron, offers a strong, durable, cost effective solution for heavy loads.
• Tread face is precisely machined for a smooth, centrical ride, tread edge is machined round.
• Hard tread rolls easily and offers high abrasion resistance.
• Hardness: Brinell 145.
• Tensile strength: 30,000 PSI.
• Temperature range: -45°F to 600°F.

4IN SWIVEL MEDIUM DUTY STEEL WHEEL CASTER