Imperial Oil Seal (Rotary Shaft Seal) designed to retain lubricating oil and grease while preventing the ingress of dust, dirt and moisture. Manufactured from high-quality NBR rubber with a steel-reinforced outer casing for strength and secure housing fit.

Sized in inches and commonly used in:

  • Agricultural machinery
  • Vintage and classic equipment
  • Gearboxes and transmissions
  • Plant and construction machinery
  • Electric motors
  • General engineering applications

The seal incorporates a precision spring-loaded sealing lip to maintain consistent contact with the shaft for reliable performance under rotation.

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TitleCategoryAttributeAttributeAttributeQuantityAction
SC-112 218 050

Oil Seals Imperial

1 1/8"

1/2"

1/2"

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SC-112 225 037

Oil Seals Imperial

1 1/8"

3/8"

3/8"

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SC-118 168 025

Oil Seals Imperial

1 3/16"

1/4"

1/4"

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SC-118 175 025

Oil Seals Imperial

1 3/16"

1/4"

1/4"

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SC-118 200 025

Oil Seals Imperial

1 3/16"

1/4"

1/4"

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SC-125 175 037

Oil Seals Imperial

1 1/4"

3/8"

3/8"

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SC-125 187 025

Oil Seals Imperial

1 1/4"

1/4"

1/4"

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SC-125 187 031

Oil Seals Imperial

1 1/4"

5/16"

5/16"

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SC-125 187 037

Oil Seals Imperial

1 1/4"

3/8"

3/8"

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SC-125 200 025

Oil Seals Imperial

1 1/4"

1/4"

1/4"

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SC-125 200 031

Oil Seals Imperial

1 1/4"

5/16"

5/16"

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SC-125 200 037

Oil Seals Imperial

1 1/4"

3/8"

3/8"

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SC-125 212 031

Oil Seals Imperial

1 1/4"

5/16"

5/16"

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SC-125 225 037

Oil Seals Imperial

1 1/4"

3/8"

3/8"

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SC-125 250 037

Oil Seals Imperial

1 1/4"

3/8"

3/8"

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SC-131 187 031

Oil Seals Imperial

1 5/16"

5/16"

5/16"

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SC-137 187 025

Oil Seals Imperial

1 3/8"

1/4"

1/4"

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SC-137 200 037

Oil Seals Imperial

1 3/8"

3/8"

3/8"

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SC-137 206 037

Oil Seals Imperial

1 3/8"

3/8"

3/8"

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SC-137 218 050

Oil Seals Imperial

1 3/8"

1/2"

1/2"

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SC-137 225 037

Oil Seals Imperial

1 3/8"

3/8"

3/8"

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SC-143 250 050

Oil Seals Imperial

1 7/16"

1/2"

1/2"

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SC-150 200 025

Oil Seals Imperial

1 1/2"

1/4"

1/4"

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SC-150 200 037

Oil Seals Imperial

1 1/2"

3/8"

3/8"

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SC-150 206 025

Oil Seals Imperial

1 1/2"

1/4"

1/4"

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SC-150 206 031

Oil Seals Imperial

1 1/2"

5/16"

5/16"

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SC-150 225 031

Oil Seals Imperial

1 1/2"

5/16"

5/16"

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SC-150 237 037

Oil Seals Imperial

1 1/2"

3/8"

3/8"

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SC-150 237 050

Oil Seals Imperial

1 1/2"

1/2"

1/2"

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SC-150 250 031

Oil Seals Imperial

1 1/2"

5/16"

5/16"

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SC-150 250 050

Oil Seals Imperial

1 1/2"

1/2"

1/2"

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SC-156 200 025

Oil Seals Imperial

1 9/16"

1/4"

1/4"

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SC-156 250 031

Oil Seals Imperial

1 9/16"

5/16"

5/16"

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SC-156 250 037

Oil Seals Imperial

1 9/16"

3/8"

3/8"

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SC-162 212 025

Oil Seals Imperial

1 5/8"

1/4"

1/4"

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