Listing is for one (1) Service Caster Series #20 swivel caster with top lock brake and a 5" diameter by 1-1/4" wide high temperature phenolic wheel and .845" diameter x 2" length grip ring stem. Supports up to 300 lbs. per caster. 4615MHTPB 5MHTPB replacement part fits Metro lab carts and shelving units. When searching for a reliable and durable solution to your Metro replacement caster needs, consider Service Caster’s Series 20 sleeve bearing high temperature phenolic casters. The Service Caster Series #20 is ideal for bakery racks, light and medium duty material handling, carts, equipment, and shop projects. The zinc plated finish provides durability under any condition, and the high temp phenolic wheels- quieter than comparable steel wheels- have a high resistance to impact damage, providing protection for floors in commercial and industrial settings. Sleeve bearings provide a metal sleeve inserted in a wheel to rest directly on the axle. This option is only recommended when rolling ease is less critical. This caster is ideal for use in high temperatures associated with baking, performing consistently in temperature ratings of 475°F continuous usage to 525°F intermittent usage. Not only are they resistant to water, oil, and grease, but because they are non-metallic, these wheels are spark proof, keeping you safely moving forward. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward.
