Shaft Seal, 2-7/8 x 3-7/8 x 3/16", HM1 R, NBR

  • Mfr # 28725
  • Zoro # G9397202
product price: 
$
22.39
/ea

Key Features

Lip Material
Nitrile Rubber
Inside Dia.
2 7/8 in
Outside Dia.
3 7/8 in
Design Code
HM1 R
Width
3/16 in
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Specifications

Details

MFR #
28725
Zoro #
G9397202
UPC #
085311029193
Country of Origin
Multiple
Lip Material
Nitrile Rubber
Item
Rotary Shaft Seal
Design Code
HM1 R
Seal Type
Single Lip Seal
Application
Grease Lubricated Agriculture Machinery
Minimum Temperature
-40 Degrees C
For Fluid Type
Animal and Vegetable Oils, Diesel, Gasoline, Greases, Hot Water, Light Heating Oil, Mineral Oils
Resistance Properties
Chemical-Resistant, Low Temperature-Resistant, High Temperature-Resistant
Maximum Surface Speed
9.37 mps
Maximum Rotational Speed
2,451 RPM
Contact Type
Contact Seal
System of Measurement
Inch
Standards
ASTM D1418, ASTM D1600, DIN 7728 Part 1, ISO Certified 1043-1, ISO Certified 1629
Number of Lips
1
Case Coating
Uncoated
Spring Reinforcement
No
Maximum Temperature
100 Degrees C
Maximum Pressure
3 psi
Industry Number
HM1 R

Dimensions

Inside Dia.
2 7/8 in
Outside Dia.
3 7/8 in
Width
3/16 in
Inside Diameter
2.875 in
Overall Width
0.188 in
Outside Diameter
3.876 in

Description

Rotary Shaft Seal, Design Code HM1 R, Inside Diameter 2.875 in, Outside Diameter 3.876 in, Overall Width 0.188 in, Contact Type Contact Seal, Lip Material Nitrile Rubber, Maximum Pressure 3 psi, Number of Lips 1, Spring Material Not Applicable, System of Measurement Inch, Application Grease Lubricated Agriculture Machinery, Case Coating Uncoated, For Fluid Type Animal and Vegetable Oils, Diesel, Gasoline, Greases, Hot Water, Light Heating Oil, Mineral Oils, Maximum Rotational Speed 2,451 RPM

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