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SKF 99347 stainless steel shaft sleeve, chromium plated, 3.500 to 3.506 in. diameter

SKF

SKF 99347 Shaft Sleeve 3.500 in. to 3.506 in

SKU CH-QDD5-KB2SV

Stainless steel wear sleeve fits 88.9 mm to 89.05 mm shafts with 7.95 mm width on shaft and 225 °F temperature limit

  • ColorTransparent
  • Precise fit for 3.500 to 3.506 in shafts
  • Stainless steel resists corrosion in heavy industrial use
  • Chromium plated finish extends wear life
  • Withstands up to 225°F operating temperature
  • Thin 0.28 mm wall minimises shaft modification

Shaft Sleeve for 3.500 in. to 3.506 in. Shafts

The SKF 99347 wear sleeve fits shaft diameters between 88.9 mm and 89.05 mm. It is made from chromium-plated stainless steel for heavy industrial applications. The sleeve has an overall width of 12.7 mm and a wall thickness of 0.28 mm.

Suits Shaft Repair; Not for Undersized Shafts

This sleeve suits maintenance teams restoring worn seal surfaces on compatible shafts. It will not work for shafts smaller than 88.9 mm or larger than 89.05 mm. Buyers needing different diameter ranges or non-metallic materials should look elsewhere.

Chromium-Plated Steel Extends Seal Life

The chromium-plated finish reduces friction against the sealing lip. A flange diameter of 97.16 mm locates the sleeve during installation. The 7.95 mm width on shaft covers the damaged area to restore the sealing surface.

Highlights

  • Precise fit for 3.500 to 3.506 in shafts
  • Stainless steel resists corrosion in heavy industrial use
  • Chromium plated finish extends wear life
  • Withstands up to 225°F operating temperature
  • Thin 0.28 mm wall minimises shaft modification

Specifications

BrandSKF
ColorTransparent

Questions about this item

What shaft diameter range must my existing shaft fall within for the 99347 sleeve to fit?

The sleeve fits shafts from 88.9 mm to 89.05 mm (3.500 in. to 3.506 in.).

Will the 12.7 mm overall width and 7.95 mm shaft contact width align with my current seal housing?

Overall width is 12.7 mm and width on shaft is 7.95 mm; check your housing depth against these figures.

How can I verify the sleeve is seated correctly after installation?

Confirm the flange sits flush at 97.16 mm diameter and the sleeve covers the worn area with no visible gap.

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