The right food service caster comes down to four things: the heat at the floor, whether the area is washed down, how the caster mounts to your equipment, and the load it carries. Get those right and the caster outlasts the equipment. Get them wrong and you replace casters every season. This guide walks each decision, then points you to the caster matched to your equipment type.
Rate the wheel for the temperature at floor level, not the oven cavity. Standard polyolefin and polyurethane wheels are for ambient and refrigerated use only, roughly up to 180°F. They will soften and flat-spot next to a fryer or oven.
Any caster that lives in standing water, sanitizer, or a freezer should be 304 stainless with a grease-sealed swivel raceway. Zinc-plated steel rusts at the swivel and seizes within months in a wet kitchen. A sealed raceway with a zerk fitting lets the kitchen re-grease the bearing instead of replacing the caster. This matters most for dish tables, wash bays, reach-in and walk-in refrigeration, and freezers.
A replacement caster has to match the equipment footprint, not just the wheel.
If you are not sure, send us the equipment model number and a measurement of the old caster and we confirm the fit before you order.
Divide the loaded equipment weight across three casters, not four, so the unit stays rated if one wheel is off the floor on uneven tile. Add margin for dynamic loads when the equipment is rolled fully loaded.
| Equipment | Recommended caster |
|---|---|
| Convection / deck / pizza / bakery ovens | High-heat nylon swivel, to 550°F |
| Combi and steam ovens | High-heat nylon on 304 stainless, to 550°F |
| Fryers, ranges, rotisserie | Cast metal wheel, to 750°F |
| Refrigeration, coolers, freezers | 304 stainless, sealed bearing, polyolefin wheel |
| Dish tables, wash bays | 304 stainless, total-lock brake |
| Work and prep tables | Expanding-stem swivel, polyolefin |
| Sheet and bun pan racks | 5 inch polyurethane swivel |
| Mixers, kettles, heavy equipment | Phenolic with total lock |
High-heat nylon wheels are rated to 550°F for ovens and bakery racks. Cast metal wheels carry load to 750°F. Polyolefin and polyurethane are for ambient and refrigerated use, not high heat.
Stainless and food service plate and stem casters carry NSF-listed configurations, including 304 stainless rigs with grease-sealed raceways for washdown and refrigeration. Confirm the exact SKU listing on its product page.
For top-plate equipment, measure the plate size and bolt pattern. For stem legs, measure the stem diameter and thread, or the tube inside diameter for expanding adaptors. Send us the numbers and we confirm the fit.
Size capacity across three casters, not four, so the unit stays rated if one wheel lifts on uneven floors. Add margin for rolling the equipment loaded.
Ready to choose? Browse food service casters by application, or tell us your equipment brand and model and we will match it.
Find your equipment brand: browse food service equipment replacement casters by brand — Traulsen, True, Hobart, Rational, Alto-Shaam and 22 more.
