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SKF 22382 shaft seal, transparent nitrile rubber ring with carbon steel spring, 2.25 x 3.061 x .375 in

SKF

SKF 22382 Shaft Seal 2.25 x 3.061 x .375 in

SKU CH-3W1S-JDKS5

Rotary shaft seal fits 2.25 in ID and 3.061 in OD with .375 in width, NBR lip rated to 10 psi and 820 RPM for oils and fuels

  • ColorTransparent
  • Designed for rotary shafts with 2.25 in inside diameter
  • Handles up to 820 RPM for reliable sealing
  • Nitrile rubber lip resists oil, fuel and grease
  • Carbon-steel spring maintains consistent lip pressure
  • Acrylic-coated case protects against corrosion

SKF 22382 Shaft Seal 2.25 in ID

The SKF 22382 is a rotary shaft seal designed for fluid containment on rotating equipment. It suits maintenance technicians and engineers replacing worn seals on pumps, gearboxes or motors where the shaft diameter matches the 2.25 inch inside dimension.

Verify shaft size speed and fluid compatibility

Before ordering, confirm the shaft outside diameter is 2.25 inches and the housing bore measures 3.061 inches. Ensure the application does not exceed 2,820 RPM or 8.38 mps surface speed. Check that the sealed fluid is among the listed oils, diesel, gasoline, grease or hot water and that system pressure stays at or below 10 psi.

Nitrile lip carbon steel spring acrylic coating

The single nitrile rubber lip resists the specified fluids while the carbon steel garter spring maintains radial contact. An acrylic case coating eases installation and protects the bore from corrosion. No installation tools, lubricants or additional hardware are included in the package.

Highlights

  • Designed for rotary shafts with 2.25 in inside diameter
  • Handles up to 820 RPM for reliable sealing
  • Nitrile rubber lip resists oil, fuel and grease
  • Carbon-steel spring maintains consistent lip pressure
  • Acrylic-coated case protects against corrosion

Specifications

BrandSKF
ColorTransparent

Questions about this item

Does the SKF 22382 shaft seal come with an installation tool or must I buy a driver separately?

The package contains only the seal itself; a suitable driver or sleeve must be sourced separately.

Should I choose the CRW1 design with a single nitrile lip or look for a different SKF variant?

This CRW1 model has one nitrile lip, a carbon-steel spring and an acrylic-coated case rated for 10 psi and 2 820 RPM.

What does the 2 820 RPM rating mean once the seal is fitted to my 2.25 in shaft?

It is the maximum rotational speed the lip material can sustain at the 3.061 in outside diameter without overheating.

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