CR Seals (SKF) 21759
CR Seals (SKF)
21759
Double Lip Oil Seal - Solid, 2.188 in Shaft, 3.000 in OD, 0.375 in Width, CRWA1 Design, Nitrile Rubber (NBR) Lip Material
MI ITEM #01302331
MFR #21759
List Price
$21.67
/each
List Price
$21.67
/each
Double Lip Oil Seal - Solid, 2.188 in Shaft, 3.000 in OD, 0.375 in Width, CRWA1 Design, Nitrile Rubber (NBR) Lip Material
MI ITEM #01302331
MFR #21759
CR Seals (SKF) 21759
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Double Lip Oil Seal - Solid, 2.188 in Shaft, 3.000 in OD, 0.375 in Width, CRWA1 Design, Nitrile Rubber (NBR) Lip Material
MI ITEM #01302331
MFR #21759

Availability:
In stock
List Price
$21.67
/each
List Price
$21.67
/each
Shipping
Shipping

Overview

Mfr Description
21759 OIL SEAL
  • SKF Wave lip seal has a metal OD and delivers industry's highest pump rate
  • Sinusoidal motion of this seal generates up to 30% less heat and 20% less friction
  • Easy installation and a firm and accurate fit in the housing bore

Specifications

Manufacturer UPC Number
085311024303
Solid / Split
Solid
Shaft Diameter
2.1880 in
Outside Diameter
3.0000 in - 3 in
Width
0.3750 in - 3/8 in
Design Type
CRWA1
Seal Type
Rotary shaft seal/Radial shaft seal
Lip Material
Nitrile Rubber (NBR)
Lip Type
WAVE lip
Number of Lips
2
Casing
Steel
Case Design
Metal case
Operating Temperature Range
-40 to 210 °F
Pressure Tolerance
10 psi
Spring Type
Garter Spring
Spring Material
Carbon Steel
Compatible Wear Sleeves
99218
Compatible V-Rings
400550;400551;400554;400555
Lubricant Type
Oil or Grease
Construction Description
Oil seal, SKF WAVE lip
Manufacturer Catalog
Installation Method
Housing press fit
Typical Application
Gearboxes, speed reducers, transmissions, motors, pumps, wheel ends, rollers
Weight
0.20 lbs

Compliance & Safety Data

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