Skip to content Skip to navigation menu
Polyacrylate Elastomer Dual Lip Shaft Seal

29273

Polyacrylate Elastomer Dual Lip Shaft Seal
Item #100747666
  • 2.938 in Shaft Diameter
  • 3.937 in Housing Bore
  • 0.438 in Overall Width
  • Polyacrylate Elastomer (ACM) Lip Material
  • SKF Wave Seal
Polyacrylate Elastomer Dual Lip Shaft Seal
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 2.938 in Shaft Diameter
  • 3.937 in Housing Bore
  • 0.438 in Overall Width
  • Polyacrylate Elastomer (ACM) 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
Pressure 10 psi
Overall Width 0.438 in
Construction CRWA1
Lip Type Dual Lip
Housing Bore Dia. 3.937 in
Temperature Range [Min] -40 °F
Lip Material Polyacrylate Elastomer (ACM)
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3600
Lip Style Internal
Cover/Compensation Ring/Plate Required No
Speed 0.07 ft/min
Case Construction Steel Case w/o Inner Case
Temperature Range [Max] 300 °F
Operating Temperature [Min] -40 °F
Operating Temperature [Max] 302 °F
Case Design Metal Case
Inch/Metric Inch
Seal Application Dirt Exclusion and Lubricant Retention
Spring Material Carbon Steel Garter
Seal Design SKF Wave
Seal Type Oil
Design CRWA1
Installation Housing Press Fit
Shaft Dia. 2.938 in
Lubricant Oil or Grease
Solid Yes
Weight 0.268 LB
EAN or UPC 85311029513
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison