55x78x12mm R23/TC Double Lip Viton Rotary Shaft Oil Seal with Garter Spring Closed ensuring smooth chain engagement while

ensuring smooth chain engagement while minimising wear on both the chain and sprocket

Reference Speed: 22 000 r/min

Outside length: 1768mm

Datum length Ld 2380mm

55x78x12mm R23/TC Double Lip Viton Rotary Shaft Oil Seal with Garter Spring Closed ensuring smooth chain engagement whileViton 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 of oxygen found in Nitrox. It is also less susceptible to decay under increased oxygen conditions. 40 C to