SKF 99138 Wear Sleeve 34.82-34.98mm Shaft Range
Stainless steel sleeve fits 34.82 to 34.98 mm shafts, 12.7 mm width on shaft, chromium plated for heavy industrial use up to 225 degrees F
- Product colorTransparent
- Restores seal surface on worn shafts
- Fits 34.82 to 34.98 mm shaft diameters
- Withstands 225 °F in heavy industrial use
- Thin 0.28 mm wall keeps assembly compact
- Chromium-plated stainless steel resists corrosion
Precision Shaft Repair Sleeve
The SKF 99138 wear sleeve fits shafts measuring 34.82 to 34.98 mm in diameter. It is designed for heavy industrial applications where a damaged sealing surface must be restored quickly. The stainless steel construction with chromium plated finish resists corrosion and operates at temperatures up to 225 degrees F.
Straightforward Press-Fit Installation
The sleeve installs by pressing it onto the cleaned shaft until the 12.7 mm width on shaft covers the worn area. Its 0.28 mm wall thickness adds minimal bulk while the 41.61 mm flange diameter provides a positive stop. Problems arise if the shaft diameter falls outside the 34.82 to 34.98 mm range or if the surface is not clean and free of burrs before fitting.
Verify Shaft Dimensions First
Before ordering, measure the shaft diameter at multiple points to confirm it sits within the 34.82 to 34.98 mm tolerance. Check that the 15.88 mm overall width and 41.61 mm flange diameter clear adjacent components. The metric sizing and +/- 1.6 mm outside diameter tolerance require a compatible shaft for a reliable seal.
How it compares
Measured against everything we stock in Engine Service & Diagnostic Tools, at today’s prices. Recalculated every night.
- Price $38.99
- Pricier than about 74% of the 1,113 comparable items (median $19.99).
Specifications
| Product | |
|---|---|
| Brand name | SKF |
| Product color | Transparent |
Questions about this item
How can I confirm the SKF 99138 wear sleeve is seated correctly after installation?
Measure the installed width on the shaft; it should read 12.7 mm. The flange diameter will be 41.61 mm and the overall width 15.88 mm when properly positioned.
What comes with the SKF 99138 wear sleeve and what must I source separately?
The box contains the chromium-plated stainless-steel sleeve only, sized for 34.82–34.98 mm shafts. You will need the matching seal, installation tooling and any retaining hardware separately.
Which shaft diameter range should I select for the SKF 99138?
Choose this 99138 sleeve when your shaft measures between 34.82 mm and 34.98 mm; the sleeve’s wall thickness is 0.28 mm and it tolerates up to 225 °F.
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