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Fluoro Rubber Dual Lip Shaft Seal

34647

Fluoro Rubber Dual Lip Shaft Seal
Item #100915070
  • 3.375 in Shaft Diameter
  • 4.125 in Housing Bore
  • 0.375 in Overall Width
  • Fluorocarbon Rubber (FKM) Lip Material
  • SKF Wave Seal
Fluoro Rubber Dual Lip Shaft Seal
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    Shipment Options
  • 3.375 in Shaft Diameter
  • 4.125 in Housing Bore
  • 0.375 in Overall Width
  • Fluorocarbon Rubber (FKM) Lip Material
  • SKF Wave Seal

description

  • Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWA1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with higher pumping rate to reduce heat generation, a garter spring to optimize sealing against the shaft, and a dust lip to improve contamination exclusion. Most of the seals feature the SKF Bore Tite coating on the outside diameter that helps fill small imperfections in the housing bore.

applications

  • Engines
  • Drive axles
  • Transmissions
  • Pumps
  • Electric motors
  • Speed reducers

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
Case Material Steel
Inch/Metric Inch
Speed 0.07 ft/min
Seal Application Dirt Exclusion and Lubricant Retention
Case Design Metal Case
Lip Type Dual Lip
Installation Housing Press Fit
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3600
Seal Type Oil
Spring Material Carbon Steel
Housing Bore Dia. 4.125 in
Seal Design SKF Wave
Bore Sealant Bore Tite
Spring Type Garter
Lip Material Fluorocarbon Rubber (FKM)
Lip Style Internal
Temperature Range [Max] 400 °F
Cover/Compensation Ring/Plate Required No
Construction CRWA1
Shaft Dia. 3.375 in
Overall Width 0.375 in
Solid Yes
Operating Temperature [Max] 390 °F
Pressure 10 psi
Design CRWA1
Case Construction Steel Case w/o Inner Case
Surface Speed [Nom] 3,600 ft/min
Lubricant Oil or Grease
Temperature Range [Min] -40 °F
Operating Temperature [Min] -5 °F
Weight 0.241 LB
EAN or UPC 85311032056
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