Unsoare pentru mașină OKS 4220 800G

OKS 4220 High-temperature bearing grease. Long-term lubrication of rolling and plain bearings. Excellent temperature resistance. Very good resistance to media. Excellent compatibility with plastics and elastomers. Very good resistance to water and water vapor. Very good wear protection. DIN 51 502: KFFK2U-20. Applications: Rolling bearings, plain bearings, spherical bearings, linear guide systems, open gearboxes, spindles, slideways, levers, splined shafts, camshafts. Application area: For rolling and plain bearings and spindles under extreme temperatures or high speeds. Extremely resistant to shock and pressure. Excellent wear protection; long relubrication intervals. Use outside normal performance ranges. Spindle bearing lubrication on machine tools. Properties / Approvals: High temperatures, chemical exposure, pressure loads, long-term performance, NSF H1 Reg. No. 124380. Composition: white, PTFE, perfluoropolyether (PFPE). Technical data: Operating temp.: -20°C to +280°C, NLGI class: 2, DN value (dm x n): 300,000 mm/min, base oil viscosity (40°C): 510 mm²/s, VKA test (welding force): >10,000 N.