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Nitrile Rubber Single Lip Shaft Seal

12361

Nitrile Rubber Single Lip Shaft Seal
Item #100000782
  • 1.25 in Shaft Diameter
  • 1.752 in Housing Bore
  • 0.188 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • Grease Seal
Nitrile Rubber Single Lip Shaft Seal
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    Shipment Options
  • 1.25 in Shaft Diameter
  • 1.752 in Housing Bore
  • 0.188 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • Grease Seal

description

  • Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. HM21 seals are designed with a sealant coated metal case. They have a conventional double sealing lip made of elastomer. Typical applications include grease lubricated agriculture machinery.

applications

  • Install with lip facing outward for maximum dirt exclusion
  • Conveyor rollers and vehicle wheels

features

  • Maximise the exclusion of contamination
  • Accommodate low speed
  • Easy installation

caution

  • Not generally for oil retention
Shaft Dia. 1.25 in
Overall Width 0.188 in
Case Material Steel
Case Construction Steel Case w/o Inner Case
Lip Material Nitrile Rubber (NBR)
Pressure 3 psi
Lip Type Single Lip
Misalignment & Runout (In. @ Feet Per Minute) 0.005@2000
Cover/Compensation Ring/Plate Required No
Bore Sealant Bore Tite
Design HM21
Case Design Metal Case
Operating Temperature [Min] -40 °F
Seal Type Grease
Solid Yes
Temperature Range [Min] -65 °F
Lip Style Internal
Seal Application Dirt Exclusion And Grease Retention At Slower Speeds, Maximum Dirt Exclusion
Operating Temperature [Max] 210 °F
Housing Bore Dia. 1.752 in
Construction HM21
Inch/Metric Inch
Surface Speed [Nom] 655 ft/min
Temperature Range [Max] 225 °F
Spring Material None
Installation Housing Press Fit
Lubricant Grease
Speed 0.02 ft/min
Seal Design Grease Seal
Weight 0.071 LB
EAN or UPC 85311010993
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