All metal parts are made entirely out of high quality S304 STAINLESS STEEL. Double ball raceways and a 5/8 nut & bolt kingpin are standard features. Stainless Steel Casters are designed to prevent rust that would normally accumulate on standard zinc plated casters. Stainless Steel Casters are made for harsh, wet, corrosive environments and manufactured using the highest quality S304 Stainless Steel to extend the life of the Caster. Our 4 Inch Stainless Steel Caster also come with Stainless Steel Zerk Grease Fittings for easy lubrication points and maintenance.
Plate Size is an industry standard 4" x 4-1/2" overall size with a bolt hole pattern of 2-5/8" x 3/5/8" slotted to 3"x3". Our Blue Solid Polyurethane Wheels are a Solid Cast Polyurethane Elastomer with a Durometer / Hardness Shore D 60 (+/-5). This Wheel comes with Stainless Steel 3/4" Roller Bearings with a Stainless 1/2" Spanner and tightened down with a Stainless Steel Zerk Axle and Lock Nut. Temperature range for the wheel is -50 degrees Fahrenheit to 180 degrees Fahrenheit. Each Caster can withstand up to 800 lbs weight capacity.4" x 2" Blue Solid Polyurethane Elastomer Wheel. S304 Stainless Steel - Blue Solid Polyurethane Wheel.
This item is in the category "Business & Industrial\Material Handling\Casters & Wheels\Casters". The seller is "casterhq" and is located in this country: US. This item can be shipped worldwide.