Inch Measurement Oil Seals
Oil Seals
Oil seals are vital to the daily operation of most factories and a wide range of industrial and commercial equipment. They are available in imperial and metric dimensions for both single- and double-lip design.
Various lip materials are also available to best suit design requirements such as temperature and chemical resistance. 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): 0.25 in. to 12 in.
Outer Diameter (D): 0.5 in. to 14 in.
Width (b): 0.5 in. to 1.25 in.
TCM P/N: 0961874SA-H to 45565TA-H
National P/N |
(d) Shaft Diameter |
(D) Outer Diameter |
(b) Width |
TCM P/N |
---|---|---|---|---|
340797 340797/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.593 in | (D) Outer Diameter N/A 0.935 in | (b) Width N/A 0.175 in | TCM P/N N/A 059931VC |
471532 471532/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.593 in | (D) Outer Diameter N/A 1.124 in | (b) Width N/A 0.312 in | TCM P/N N/A 059113TB-H |
473405 473405/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.593 in | (D) Outer Diameter N/A 1.2500 in | (b) Width N/A 0.312 in | TCM P/N N/A 059123TB-H |
471558 471558/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.593 in | (D) Outer Diameter N/A 1.375 in | (b) Width N/A 0.312 in | TCM P/N N/A 059133TB-H |
253747 253747/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 0.8750 in | (b) Width N/A 0.125 in | TCM P/N N/A 060871TZ-H |
314267N 314267N/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.0000 in | (b) Width N/A 0.125 in | TCM P/N N/A 06101PVZ-H |
471466 471466/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.124 in | (b) Width N/A 0.25 in | TCM P/N N/A 06112TB-H |
481466 481466/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.124 in | (b) Width N/A 0.25 in | TCM P/N N/A 06112SB-H |
471466V 471466V/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.124 in | (b) Width N/A 0.25 in | TCM P/N N/A 06112VTB-H |
471264 471264/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.2500 in | (b) Width N/A 0.25 in | TCM P/N N/A 06122TB-H |
471264 471264/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.2500 in | (b) Width N/A 0.25 in | TCM P/N N/A 06122TL-H |
471255 471255/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.375 in | (b) Width N/A 0.25 in | TCM P/N N/A 06132TB-H |
471255V 471255V/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.375 in | (b) Width N/A 0.25 in | TCM P/N N/A 06132VTB-H |
450557 450557/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.377 in | (b) Width N/A 0.406 in | TCM P/N N/A 061374SA-H |
471564 471564/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.499 in | (b) Width N/A 0.25 in | TCM P/N N/A 06142TB-H |
481564 481564/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.499 in | (b) Width N/A 0.25 in | TCM P/N N/A 06142SB-H |
471653 471653/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.625 in | (D) Outer Diameter N/A 1.624 in | (b) Width N/A 0.312 in | TCM P/N N/A 06163TB-H |
481528 481528/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.656 in | (D) Outer Diameter N/A 1.124 in | (b) Width N/A 0.25 in | TCM P/N N/A 065112SB-H |
481537 481537/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.656 in | (D) Outer Diameter N/A 1.2500 in | (b) Width N/A 0.25 in | TCM P/N N/A 065122SB-H |
481397 481397/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.656 in | (D) Outer Diameter N/A 1.575 in | (b) Width N/A 0.25 in | TCM P/N N/A 065152SB-H |
471642 471642/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.687 in | (D) Outer Diameter N/A 1.624 in | (b) Width N/A 0.25 in | TCM P/N N/A 068162TB-H |
470506 470506/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.718 in | (D) Outer Diameter N/A 1.2500 in | (b) Width N/A 0.375 in | TCM P/N N/A 07123TB-H |
342518 342518/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.75 in | (D) Outer Diameter N/A 1.0000 in | (b) Width N/A 0.125 in | TCM P/N N/A 07101VC |
254270 254270/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.75 in | (D) Outer Diameter N/A 1.124 in | (b) Width N/A 0.187 in | TCM P/N N/A 071118TZ-H |
343185 343185/Asset/Oil-Seal-Inch-dwg.jpg | (d) Shaft Diameter N/A 0.75 in | (D) Outer Diameter N/A 1.1250 in | (b) Width N/A 0.156 in | TCM P/N N/A 07111VC |