Skip to content Skip to navigation menu
Nitrile Rubber Dual Lip Shaft Seal

30095

Nitrile Rubber Dual Lip Shaft Seal
Item #100914954
  • 3 in Shaft Diameter
  • 4 in Housing Bore Diameter
  • 11 mm Overall Width
  • Nitrile Rubber (NBR) Lip Material
Nitrile Rubber 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
  • 3 in Shaft Diameter
  • 4 in Housing Bore Diameter
  • 11 mm Overall Width
  • Nitrile Rubber (NBR) Lip Material

description

  • Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWHA1 seals are designed with a double metal case, an SKF WAVE lip made of elastomer with a 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
  • Engines
  • Transmissions
  • Electric motors

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
Inch/Metric Inch
Seal Design SKF Wave
Spring Material Carbon Steel Garter
Shaft Dia. 3 in
Design CRWHA1
Lip Style Internal
Case Design Metal Case, Inner Case
Seal Type Oil
Cover/Compensation Ring/Plate Required No
Surface Speed [Nom] 3,600 ft/min
Lip Material Nitrile Rubber (NBR)
Lubricant Oil or Grease
Speed 0.07 ft/min
Solid Yes
Temperature Range [Min] -65 °F
Installation Housing Press Fit
Construction CRWHA1
Lip Type Dual Lip
Seal Application Medium Dirt Exclusion
Case Construction Steel Case w/Inner Case
Operating Temperature [Max] 210 °F
Operating Temperature [Min] -40 °F
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3600
Housing Bore Dia. 4.5 in
Overall Width 0.438 in
Pressure 10 psi
Temperature Range [Max] 225 °F
Weight 0.327 LB
EAN or UPC 85311030175
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison