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Item #100748270
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Product details

  • 3 1/2" Shaft Diameter
  • 4.210" Housing Bore Diameter
  • 0.350" 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


Temperature Range [Min] -40 °F
Installation Streched On Shaft
Shoulder Width 4.21 in
Overall Width 0.27 in, 11 mm
Pressure [Max] 10 psi
Pressure Differential [Max] 4.35 psi
Lip Material Nitrile
Inch/Metric Metric
Shaft Dia. [Min] 3.46 in, 88 mm
Lip Type Face Seal
Pressure 10 psi
Seal Application Dirt Exclusion
Shaft Dia. [Max] 3.66 in, 93 mm
Seal Design Molded Design
Operating Temperature [Min] -40 °F
Misalignment & Runout (In. @ Feet Per Minute) 1-4 ° @2400, 5 ° @3000
Cross Section 0.35 in, 9 mm
Case Construction All Rubber
Spring Material None
Temperature Range [Max] 225 °F
Construction VR1
Seal Material Nitrile Rubber (NBR)
Shaft Dia. 3.5 in
Lip Style External
Cover/Compensation Ring/Plate Required No
Operating Temperature [Max] 210 °F
I.D. 3.19 in, 81 mm
Weight 0.25 LB
EAN or UPC 85311044813
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