4" High Temp Caster Kit - 4 Swivel Casters - 32H1B40-02

About This Caster Kit - 32H1B40-02 Specify this four-pack of 4-inch high-temp swivel casters to make a whole bakery or oven rack roll, because the composite wheel runs to 475°F and the plain bearing has no grease to cook out and seize the way a packed bearing does in the heat. A standard caster fails fast at oven temperatures: the wheel softens or chars and the lubricated bearing bakes dry and locks. This kit answers both, pairing a heat-stable composite wheel with a plain bearing that needs no grease, so the rack still rolls in and out of a proofer, a smokehouse, or a hot wash after the shift. You get four swivel casters on top plates, enough to outfit one rack as a set rather than buying singles and matching them later. Ideal applications Bakery proofing and oven racks rolled into the heat, then out to cool Food-distribution carts cycling through a hot wash or smokehouse Heated holding racks that must move while still warm Skip this kit if you need higher than 475°F or a braked corner; an all-swivel set has nothing to lock, so add a stem or top-plate brake on the parking corners for a rack that must hold still. Pairs with: a high-temp rack or cart frame this set bolts straight onto, four corners from one kit. Wrong fit? Need a brake, or more heat? See the braked and higher-rated options in the Bakery High-Temperature Casters collection. Also in this family: browse single high-temp casters and other kits in the Bakery High-Temperature Casters collection.