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Item #100916243
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Product details

  • 21 7/8" Shaft Diameter
  • 23.645" Housing Bore Diameter
  • 0.790" Width
  • Nitrile
  • Type VR1


  • All rubber, split seal, single element, spring loaded. Placed around the shaft and pushed into the seal bore. Held firmly by cover plate that compresses the split joint together.


  • Seals for dirt exclusion
  • Will run against case of seal or housing
  • Hand fitted, no housing required


Construction VR1
Lip Style External
Seal Design Molded Design
Shaft Dia. 21.875 in
Overall Width 0.56 in, 25 mm
Shaft Dia. [Min] 20.87 in, 530 mm
Shaft Dia. [Max] 22.83 in, 580 mm
Spring Material None
Seal Application Dirt Exclusion
Seal Material Nitrile Rubber (NBR)
Temperature Range [Min] -40 °F
Shoulder Width 23.645 in
Pressure 10 psi
Lip Material Nitrile
Pressure [Max] 10 psi
Pressure Differential [Max] 4.35 psi
Lip Type Face Seal
Operating Temperature [Min] -40 °F
Inch/Metric Metric
Surface Speed [Nom] 1,600 ft/min
Operating Temperature [Max] 210 °F
Misalignment & Runout (In. @ Feet Per Minute) 1-4 ° @2400, 5 ° @3000
Cover/Compensation Ring/Plate Required No
Case Construction All Rubber
I.D. 19.49 in, 495 mm
Installation Streched On Shaft
Cross Section 0.79 in, 20 mm
Temperature Range [Max] 225 °F
Weight 2.759 LB
EAN or UPC 85311090575
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