Swivel caster 45 series
base platefor medium loadsmonobloc

swivel caster
swivel caster
swivel caster
swivel caster
swivel caster
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base plate
Other characteristics
for medium loads, monobloc, nylon, polypropylene, steel, cast iron
Tread width

2 in

Wheel diameter

Min.: 4 in

Max.: 8 in

Load capacity

Min.: 375 lb (170 kg)

Max.: 1,200 lb (544 kg)


Our RWM 45 Series Caster is a cost-effective alternative to our 46 Series industrial caster. Optimized for medium-duty applications, they are ideal for use within bakeries, meat processing facilities, laboratories, auto shops, warehouses, and many light industrial applications. Easily affixed to scrap bins, floor trucks, shop carts, and heavy equipment, these casters are guaranteed to keep rolling over practically any surface. Get a Quote (800) 634-7704 Features of the 45 Series Casters Our casters are zinc plated to provide significant protection against corrosion, making them ideal for use in applications where moisture contact is common and expected. Manufactured with either straight roller, ball, or celcon bearings, it is possible to create a caster with the precise maneuverability you desire. The strong and stable design means that the RWM 45 Series Caster will provide years of reliable operation with minimal maintenance. The swivel section is heat-treated and set within double ball raceways that are secured with a nut & bolt 5/8″ Kingpin. The design of our wheels gives them a capacity of between 350 lbs. and 1200 lbs. depending on whether you opt for the 4″, 6″, or 8″ caster. Each wheel has a 2″ width and an overall height of between 5-5/8″ and 9-1/2″. Of course, we understand that each operation is different, and each surface requires the right caster for smooth rolling. That is why our wheels are available in either Performance TPR, rubber on iron, urethane on iron, rubber on aluminum, solid urethane, high temp nylon, Nylatron HD, GT, V-groove iron, Pinnacle, Durastan, Polyolevfin, Omega, Torus, or either cast or forged steel.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.