S6308ZZ High Temperature Bearing - 500°F Rated - 40x90x23mm

S6308ZZ High Temp Ball Bearing✔️ Stainless Steel - Shielded - 40 x 90 x 23mm - C4 Clearance The S6308ZZ is a high-temp deep groove ball bearing built with stainless steel and shielded on both sides. It’s pre-lubed with Klubertemp HCB83-402 grease and rated to handle heat up to 500°F (260°C). Designed for high-speed, high-heat environments like ovens, dryers, and furnaces. ✅ Inner diameter: 40mm✅ Outer diameter: 90mm✅ Width: 23mm✅ Material: Stainless steel for corrosion resistance✅ Closures: Double metal shields (ZZ)✅ C4 clearance for thermal expansion✅ Greased with Klubertemp HCB83-402✅ Heat rating: up to 500°F (260°C)✅ Sold individually (1 bearing per pack) 💡 What makes a high temperature ball bearing different from standard ones?High-temp bearings use specialized grease and materials to handle intense heat without failing under load. Operate reliably in ovens, kilns, and high-heat machinery Stainless steel resists corrosion under extreme conditions Special clearance (C4) accoun