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Single Lip Shaft Seal with Spring

52488

Single Lip Shaft Seal with Spring
Item #100748120
  • 5.25 in Shaft Diameter
  • 6.5 in Housing Bore
  • 0.5 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • SKF Wave Seal
Single Lip Shaft Seal with Spring
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    Shipment Options
  • 5.25 in Shaft Diameter
  • 6.5 in Housing Bore
  • 0.5 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. CRWH1 seals are designed with a double metal case, an SKF WAVE lip made of elastomer with a 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
Pressure 10 psi
Housing Bore Dia. 6.5 in
Temperature Range [Max] 225 °F
Operating Temperature [Min] -40 °F
Design CRWH1
Seal Type Oil
Cover/Compensation Ring/Plate Required No
Surface Speed [Nom] 3,600 ft/min
Inch/Metric Inch
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3000
Case Construction Steel Case w/Inner Case
Lip Style Internal
Seal Application General Purpose
Temperature Range [Min] -40 °F
Operating Temperature [Max] 210 °F
Lip Type Single Lip
Lubricant Oil or Grease
Shaft Dia. 5.25 in
Seal Width 0.5 in
Construction CRWH1
Lip Material Nitrile Rubber (NBR)
Overall Width 0.5 in
Solid Yes
Speed 0.07 ft/min
Case Design Metal Case, Inner Case
Family Name Single Lip With Spring Shaft Seal
Spring Material Carbon Steel Garter
Seal Design SKF Wave
Installation Housing Press Fit
Weight 0.468 LB
EAN or UPC 85311037822
NSN Number 5330-00-640-9140
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