Elastomers
Oil Seal
Rotary shaft lip seals (TC, SC, nitrile, FKM, silicone) with spring-loaded sealing lips.
Precision metal-cased and rubber-covered rotary shaft oil seals featuring a garter spring-loaded sealing lip and secondary dust lip (TC design). Prevents lubricant escape while excluding external dirt and moisture in gearboxes and motors.
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Specifications
Technical profile
- Profiles
- TC (double lip with spring), SC (single lip), TA, SA, TB, SB
- Elastomer grades
- NBR (Nitrile) / FKM (Viton) / Silicone / Polyacrylate (ACM)
- Metal case
- Carbon steel SPCC or SS304 / SS316 outer case and garter spring
- Shaft diameter
- 6 mm to 500 mm metric and imperial dimensions
- Pressure limit
- Up to 0.5 bar (standard) / up to 5 bar (special pressure lip)
- Temperature
- -40 °C to +200 °C (FKM grade)
- Shaft speed
- Up to 25 m/s peripheral surface velocity
Specifications are typical and vary by variant. Share your duty conditions for an exact recommendation.
Key benefits
Why this product
- Precision garter spring maintains constant radial lip load over years of service
- Outer rubber coating compensates for minor housing bore imperfections and thermal expansion
- Secondary auxiliary dust lip prevents ingress of abrasive grit and washdown water
- Available in chemical and heat-resistant FKM Viton for synthetic gearbox lubricants
Applications
Typical industries
ChemicalFoodPlasticsOil & Gas
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Need this oil seal for your line?
Share your duty conditions and drawings — our team responds with a technical recommendation and a firm quote.