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Nitrile Rubber Single Lip Shaft Seal

11914

Nitrile Rubber Single Lip Shaft Seal
Item #100746756
  • 1.188 in Shaft Diameter
  • 2.25 in Housing Bore
  • 0.256 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • SKF Wave Seal
Nitrile Rubber Single Lip Shaft Seal
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    Shipment Options
  • 1.188 in Shaft Diameter
  • 2.25 in Housing Bore
  • 0.256 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • SKF Wave Seal

description

  • Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRW1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with higher pumping rate to reduce heat generation, and a garter spring to optimize sealing against the shaft. Most of the seals feature the SKF Bore Tite coating on the outside diameter that helps fill small imperfections in the housing bore.

features

  • For oil or grease
  • With garter spring
  • WAVE lip creates higher pumping rate
  • WAVE lip has less friction between shaft and lip
  • WAVE lip has a lower temperature at the contact point
Solid Yes
Lip Style Internal
Case Material Steel
Spring Type Garter
Installation Housing Press Fit
Temperature Range [Max] 225 °F
Surface Speed [Nom] 1,401 ft/min
Case Design Metal Case
Temperature Range [Min] -65 °F
Inch/Metric Inch
Shaft Dia. 1.188 in
Operating Temperature [Max] 210 °F
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3600
Seal Type Oil
Lubricant Oil or Grease
Operating Temperature [Min] -40 °F
Construction CRW1
Case Construction Steel Case w/o Inner Case
Seal Design SKF Wave
Spring Material Carbon Steel
Design CRW1
Lip Type Single Lip
Cover/Compensation Ring/Plate Required No
Pressure 10 psi
Bore Sealant Bore Tite
Speed 0.07 ft/min
Seal Application General Purpose
Housing Bore Dia. 2.25 in
Overall Width 0.256 in
Lip Material Nitrile Rubber (NBR)
Weight 0.091 LB
EAN or UPC 85311010757
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