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

78738

Nitrile Rubber Single Lip Shaft Seal
Item #100748207
  • 7.88 in Shaft Diameter
  • 9.38 in Housing Bore Diameter
  • 0.63 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • Inch
Nitrile Rubber Single 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
  • 7.88 in Shaft Diameter
  • 9.38 in Housing Bore Diameter
  • 0.63 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • Inch

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
Spring Type Garter
Overall Width 0.625 in
Design CRWH1
Seal Type Oil
Installation Housing Press Fit
Temperature Range [Min] -40 °F
Construction CRWH1
Operating Temperature [Max] 210 °F
Shaft Dia. 7.875 in
Case Construction Steel Case w/Inner Case
Lip Type Single Lip
Case Design Metal Case, Inner Case
Speed 0.07 ft/min
Inch/Metric Inch
Lip Material Nitrile Rubber (NBR)
Operating Temperature [Min] -40 °F
Pressure 10 psi
Housing Bore Dia. 9.375 in
Temperature Range [Max] 225 °F
Lip Style Internal
Solid Yes
Misalignment & Runout (In. @ Feet Per Minute) 0.015@1000, 0.010@3000
Case Material Steel
Seal Application General Purpose
Cover/Compensation Ring/Plate Required No
Seal Design SKF Wave
Lubricant Oil or Grease
Surface Speed [Nom] 3,600 ft/min
Spring Material Carbon Steel
Weight 1.35 LB
EAN or UPC 85311039901
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison