SKF
SKF 99868 Wear Sleeve 25.35-25.45 mm Shaft Range
Stainless-steel wear sleeve for 25.35 to 25.45 mm shafts, chromium-plated with 0.28 mm wall thickness and 11.13 mm overall width
- ColorTransparent
- Protects shaft surfaces with chromium-plated stainless steel construction
- Fits shafts from 25.35 mm to 25.45 mm diameter range
- Withstands operating temperatures up to 225 degrees Fahrenheit
- Precise 7.95 mm shaft width ensures proper sealing fit
- Flange diameter of 30.96 mm provides secure retention
Wear sleeve for 25.35-25.45 mm shafts
The SKF 99868 wear sleeve fits shafts between 25.35 and 25.45 millimetres. It is made from chromium-plated stainless steel for heavy industrial applications. The sleeve protects the shaft surface from seal wear and corrosion. Maximum operating temperature is 225 degrees Fahrenheit.
Verify shaft size and clearance before ordering
Measure the shaft diameter to confirm it falls within the 25.35 to 25.45 millimetre range. Outside diameter tolerance is ±1.6 millimetres and width tolerance is ±0.8 millimetres. The flange diameter is 30.96 millimetres and the overall width is 11.13 millimetres. Ensure surrounding components allow space for these dimensions.
Sleeve dimensions set seal contact width
Width on shaft is 7.95 millimetres and wall thickness is 0.28 millimetres. These figures determine the seal running surface and installation depth. The transparent finish allows visual inspection of the shaft underneath. No additional accessories or software are included with this sleeve.
Highlights
- Protects shaft surfaces with chromium-plated stainless steel construction
- Fits shafts from 25.35 mm to 25.45 mm diameter range
- Withstands operating temperatures up to 225 degrees Fahrenheit
- Precise 7.95 mm shaft width ensures proper sealing fit
- Flange diameter of 30.96 mm provides secure retention
Specifications
| Brand | SKF |
|---|---|
| Color | Transparent |
Questions about this item
What comes with the 99868 wear sleeve and do I need any extra parts to install it?
The sleeve is supplied as a single chromium-plated stainless-steel component; no additional hardware or tools are included in the package.
My shaft is 25.4 mm — does the 99868 cover that size?
Yes, the sleeve fits shafts from 25.35 mm to 25.45 mm, so a 25.4 mm shaft falls within the specified range.
How much axial space will the installed 99868 occupy on the shaft?
Once fitted the sleeve takes up 7.95 mm of shaft length, while its overall width is 11.13 mm including the flange.
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