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Nitrile Rubber Single Lip Shaft Seal

18159

Nitrile Rubber Single Lip Shaft Seal
Item #100747136
  • 1.813 in Shaft Diameter
  • 2.75 in Housing Bore
  • 0.313 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • SKF Wave Seal
Nitrile Rubber Single Lip Shaft Seal
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    Shipment Options
  • 1.813 in Shaft Diameter
  • 2.75 in Housing Bore
  • 0.313 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
Lip Style Internal
Seal Design SKF Wave
Lubricant Oil or Grease
Case Design Metal Case
Bore Sealant Bore Tite
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3600
Temperature Range [Min] -65 °F
Housing Bore Dia. 2.75 in
Case Material Steel
Overall Width 0.313 in
Design CRW1
Seal Type Oil
Cover/Compensation Ring/Plate Required No
Operating Temperature [Max] 210 °F
Speed 0.07 ft/min
Seal Application General Purpose
Lip Material Nitrile Rubber (NBR)
Shaft Dia. 1.813 in
Case Construction Steel Case w/o Inner Case
Spring Type Garter
Spring Material Carbon Steel
Operating Temperature [Min] -40 °F
Construction CRW1
Installation Housing Press Fit
Lip Type Single Lip
Temperature Range [Max] 225 °F
Surface Speed [Nom] 2,138 ft/min
Pressure 10 psi
Inch/Metric Inch
Solid Yes
Weight 0.093 LB
EAN or UPC 85311019729
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