CR Seals (SKF) 8821
CR Seals (SKF)
8821
Single Lip Oil Seal - Solid, 0.875 in Shaft Dia., 1.752 in OD, 0.250 in Overall Width, CRW1 Design, Nitrile Rubber (NBR) Lip Material
MI ITEM #01314779
MFR #8821
List Price
$14.36
/each
List Price
$14.36
/each
Single Lip Oil Seal - Solid, 0.875 in Shaft Dia., 1.752 in OD, 0.250 in Overall Width, CRW1 Design, Nitrile Rubber (NBR) Lip Material
MI ITEM #01314779
MFR #8821
CR Seals (SKF) 8821
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Single Lip Oil Seal - Solid, 0.875 in Shaft Dia., 1.752 in OD, 0.250 in Overall Width, CRW1 Design, Nitrile Rubber (NBR) Lip Material
MI ITEM #01314779
MFR #8821

Availability:
In stock
List Price
$14.36
/each
List Price
$14.36
/each
Shipping
Shipping

Overview

Mfr Description
8821 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

Case Design
Metal case
Casing
Steel
Compatible V-Rings
400220;400221;400224;400225
Compatible Wear Sleeves
99087;99812
Construction Description
Oil seal, SKF WAVE lip
Design Type
CRW1
Installation Method
Housing press fit
Lip Material
Nitrile Rubber (NBR)
Lip Type
Wave Lip
Lubricant Type
Oil or Grease
Manufacturer Catalog
Manufacturer Upc Number
085311007108
Number of Lips
1
Operating Temperature Range
-40 to 210 °F
Outside Diameter
1.7520 in
Overall Width
0.2500 in - 1/4 in
Pressure Tolerance
10 psi
Seal Type
Rotary shaft seal/Radial shaft seal, Rotary shaft seal/Radial shaft seal
Shaft Diameter
0.8750 in - 7/8 in
Solid / Split
Solid
Spring Material
Carbon Steel
Spring Type
Garter Spring
Typical Application
Gearboxes, speed reducers, transmissions, motors, pumps, wheel ends, rollers
Weight
0.04 lbs
Outside Diameter
1.752 in
Shaft Diameter
0.875 in

Compliance & Safety Data

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