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The classical belts are recommended in special applications such as V-flat drives
The INA NK42/20-XL is a high-precision needle roller bearing without inner ring
Dynamic: 610
Antistatic
Featuring two rubber seals (2RS1) on both sides
45x72x8mm R21/SC Single Lip Viton Rotary Shaft Oil Seal with Garter Spring Shields The classical belts are recommendedViton 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
