JetLube AP-5 high-temp grease protects bearings from 0°F to 550°F using a bentone clay (organo clay) thickener that carries no dropping point under ASTM D-566 — meaning it structurally cannot melt the way soap-thickened greases do. If kiln bearings, oven conveyors, or crusher journals are burning through your standard multi-purpose grease, AP-5 is the spec change that stops the cycle. See the 5 lb. can here: https://www.pe-energy.com/product/25006-ap-5-5-lb-can/

The MoS2 advantage goes straight to film strength and fretting corrosion prevention. Molybdenum disulfide platelet structures bridge metal surfaces under boundary lubrication conditions — exactly the slow-oscillating, high-load contacts found in kiln bearings, press guides, lift-bridge pin bearings, and crane ladle pivots. Shell 4-Ball EP ...