Skip to content Skip to navigation menu
Single Lip Shaft Seal without Spring

12437

Single Lip Shaft Seal without Spring
Item #100746774
  • 1.25 in Shaft Diameter
  • 1.983 in Housing Bore
  • 0.25 in Overall Width
  • Nitrile Rubber (NBR) Lip Material
  • Grease Seal
Single Lip Shaft Seal without Spring
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
  • 1.25 in Shaft Diameter
  • 1.983 in Housing Bore
  • 0.25 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
Seal Design Grease Seal
Lip Style Internal
Seal Width 0.25 in
Installation Housing Press Fit
Seal Type Grease
Pressure 3 psi
Case Construction Steel Case w/o Inner Case
Seal Application Maximum Dirt Exclusion, Dirt Exclusion And Grease Retention At Slower Speeds
Cover/Compensation Ring/Plate Required No
Speed 0.02 ft/min
Housing Bore Dia. 1.983 in
Lip Material Nitrile Rubber (NBR)
Operating Temperature [Max] 210 °F
Inch/Metric Inch
Temperature Range [Max] 225 °F
Shaft Dia. 1.25 in
Misalignment & Runout (In. @ Feet Per Minute) 0.005@2000
Operating Temperature [Min] -40 °F
Overall Width 0.25 in
Lip Type Single Lip
Design HM21
Solid Yes
Surface Speed [Nom] 655 ft/min
Temperature Range [Min] -65 °F
Construction HM21
Lubricant Grease
Spring Material None
Case Design Metal Case
Weight 0.04 LB
EAN or UPC 85311011211
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison