All Categories > Oil Seals > Metric Oil Seals > View Items Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Metric Oil Seals Check up to five results to perform an action. larger image Available in both imperial and metric dimensions for single- and double-lip designs, oil seals are vital to the daily operation of most factories and a wide range of industrial and commercial equipment. Various lip materials are also available to best suit design challenges such as temperature and chemical resistance, while material options range from nitrile for low-temperature applications to Viton® for high-temperature and low-compression operations. Common lip materials available for use in our metric oil seals include: Nitrile — A low-cost option, nitrile has superior low-temperature capability and abrasion resistance, as well as low swell in hydrocarbon fluids. It has poor heat resistance, however, and is not resistant to ozone or lubricants containing sulphur or EP additives or hydrocarbons/oxygenate blends. Temperature range: -40° F to 225° F / -40° C to 107° C) Polyacrylate — Unlike nitrile, this higher-cost material has high resistance to EP lubricants and higher heat capabilities. It also features low swell in hydrocarbon fluids. Polyacrylate has limited to low temperature capability and poor dry running capability. It’s also subject to attack in aqueous media. Temperature range: -20° F to 300° F / -29° C to 49° C) Silicone — Good dry-heat resistance, excellent low-temperature capability, and good ozone resistance make silicone an ideal, relatively affordable lip material for many applications. It can, however, be easily damaged during installation, and has poor resistance to some EP additives and oxidized oil. Silicone also has a high swell and poor dry running performance. Temperature range: -80° F to 350° F / -62° C to 176° C) Fluoro-elastomer — Although relatively expensive, long-lasting fluoro-elastomer has excellent high-temperature capabilities and is compatible with many types of fluids. It does have poor resistance to basic fluids, and is prone to attack by high-performance gear lubes. Temperature range: -30° F to 400° F / -35° C to 204° C) Depending on your application, you may need to employ premium lip materials, such as: Ethylene-acrylic (Varmac®) — This intermediate-cost material has higher heat capabilities than both nitrile and polyacrylate, and also has a better low-temperature performance than polyacrylate. It has good abrasion and dry running capabilities. However, it has high swell in hydrocarbon fluids and limited capability in high-frequency applications or following eccentric shafts. Temperature range: -30° F to 325° F / -34° C to 163° C)Tetrafluoro-ethylene propylene (Aflas®) — More expensive than fluoro-elastomers, this material has better chemical resistance to all hydrocarbon fluids, acids, bases, and oxidizing agents. It can perform in the complete range of hydraulic fluids and has continuous heat resistance over 400° F. As for its weaknesses, tetrafluoro-ethylene propylene has poor chemical resistance to hydrocarbon-oxygenate blends and poor low-temperature capabilities. Temperature range: -30° F to 400° F / -34° C to 204° C) Available Dimensions: Shaft Diameter (d): 6 mm to 400 mm Outer Diameter (D): 16 mm to 440 mm Width (b): 4 mm to 95 mm Results Per Page : 25 50 100 200 Results 301 - 325 of 408 Unit of Measure: Metric « 11 12 13 14 15 » Item # (d) Shaft Diameter (D) Outer Diameter (b) Width MS60X85X8 60 mm 85 mm 8 mm MS60X85X12 60 mm 85 mm 12 mm MS60X95X8 60 mm 95 mm 8 mm MS62X80X9 62 mm 80 mm 9 mm MS62X80X10 62 mm 80 mm 10 mm MS62X90X10 62 mm 90 mm 10 mm MS63X80X8 63 mm 80 mm 8 mm MS63X85X10 63 mm 85 mm 10 mm MS63X90X10 63 mm 90 mm 10 mm MS64X80X8 64 mm 80 mm 8 mm MS65X80X8 65 mm 80 mm 8 mm MS65X80X8V 65 mm 80 mm 8V mm MS65X85X8 65 mm 85 mm 8 mm MS65X88X10 65 mm 88 mm 10 mm MS65X90X10 65 mm 90 mm 10 mm MS65X100X10 65 mm 100 mm 10 mm MS68X82X7 68 mm 82 mm 7 mm MS68X85X8 68 mm 85 mm 8 mm MS68X90X10 68 mm 90 mm 10 mm MS68X95X10 68 mm 95 mm 10 mm MS68X100X10 68 mm 100 mm 10 mm MS70X85X8 70 mm 85 mm 8 mm MS70X88X12 70 mm 88 mm 12 mm MS70X90X7 70 mm 90 mm 7 mm MS70X90X10 70 mm 90 mm 10 mm Results 301 - 325 of 408 « 11 12 13 14 15 »
