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SKF Speedi-Sleeve 99400 Wear Sleeve, 4.000 in Shaft

SKF Speedi-Sleeve 99400 Wear Sleeve, 4.000 in Shaft

Brand: SKF | Model: 99400 | SKU: 99400
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SKF Speedi-Sleeve 99400 - stainless steel shaft wear sleeve for 4.000 in shafts, 0.775 in wide

Repairs a worn seal counterface without shaft removal
Removable flange simplifies installation
Optimised finish protects the seal lip
Stainless steel construction
Model99400
Bore Diameter101.6 mm
Outer Diameter111.13 mm
Width19.69 mm
Nominal Shaft Diameter4.000 in
Shaft Diameter Range3.998 - 4.006 in (101.55 - 101.75 mm)
Removable Flange Outside Diameter4.375 in
Overall Width0.775 in
Seal Seat Width0.65 in
MaterialStainless steel
DesignThin-walled, removable flange
Wall Thickness0.28 mm (0.011 in)
Surface FinishRa 0.25 - 0.5 um
Weight0.3569 lb
Max Installation Distance34.9 mm (1.375 in)

Product Description

The SKF Speedi-Sleeve 99400 is a thin-walled stainless steel sleeve that slides over a worn shaft to give a smooth, wear-resistant counterface for a radial shaft seal, without dismantling the shaft or machining it. For a 4.000 in shaft (range 3.998 - 4.006 in (101.55 - 101.75 mm)); 0.775 in overall width, 0.65 in seal seat width, removable flange 4.375 in outside diameter. Wall thickness 0.28 mm (0.011 in) with a wear-resistant contact surface finished to Ra 0.25 - 0.5 um and lubricant pockets to prevent dry running of the seal lip; weight 0.3569 lb. as published by the manufacturer / distributor listed in Remarks / Link

Key Features

  • Repairs a worn seal counterface without shaft removal
  • Removable flange simplifies installation
  • Optimised finish protects the seal lip
  • Stainless steel construction
Bore Diameter101.6 mm
Outer Diameter111.13 mm
Width19.69 mm
Nominal Shaft Diameter4.000 in
Shaft Diameter Range3.998 - 4.006 in (101.55 - 101.75 mm)
Removable Flange Outside Diameter4.375 in
Overall Width0.775 in
Seal Seat Width0.65 in
MaterialStainless steel
DesignThin-walled, removable flange
Wall Thickness0.28 mm (0.011 in)
Surface FinishRa 0.25 - 0.5 um
Weight0.3569 lb
Max Installation Distance34.9 mm (1.375 in)

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