85x120x12mm R21/SC Single Lip Viton Rotary Shaft Oil Seal with Garter Spring Shields C1 - Dynamic Radial Rating

C1 - Dynamic Radial Rating (1 million revolutions)5 20300 lbf 90500 N

Outside diameter D: 157

Reference speed: 2 800 r/min

Dynamic: 19

Reference speed 8 000 r/min

85x120x12mm R21/SC Single Lip Viton Rotary Shaft Oil Seal with Garter Spring Shields C1 - Dynamic Radial RatingSingle lip Viton metric rotary shaft oil seal with garter spring 85mm inside x 120mm outside x 12mm wide. Viton oil seals feature excellent resistance to petroleum products and solvents. They have good high temperature and low compression set characteristics. They are suited for use with wide chemical exposure situations and for hard vacuum service. Viton is used because it has a lower probability of catching fire, even with the increased percentages