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Seal, Pump Shaft

  • Mfr # 21-050-43

  • Zoro # G1229426

product price:  $16.79
/ea

Key Features

Shaft Size (In.)
1/2 in
Nominal Working Length (In.)
0.75 in
Seat Bore
0.934 in
Seat Thickness
0.1345 in
Standard Industry Seal Number
392
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Specifications

Product Information

MFR #
21-050-43
Zoro #
G1229426
UPC #
-
Country of Origin
Mexico

Dimensions

Shaft Size (In.)
1/2 in
Nominal Working Length (In.)
0.75 in
Seat Thickness
0.1345 in
Working Length
0.75 in
For Shaft Diameter
1/2 in
Seal Head Inside Diameter
0.5 in
Seal Head Thickness
0.07 in
Seat Outside Diameter
0.934 in
Seal Head Outside Diameter
0.93 in
Seat Inside Diameter
0.5 in

Details

Seat Bore
0.934 in
Standard Industry Seal Number
392
Seal Type
21
Replacement For
1R307 and 1R301 Need no Spring Retainer, 1R316, 5NC05, Crane Type 21 and Sealol Type 43. Type 31 O-ring Mount, US Seal Type C
Item
Replacement Pump Shaft Seal
Material Content Code
BCFJF
Maximum Temperature
400 Degrees F
Compatible with Media Type
Cooking Oil
Spring Material
Stainless Steel
Shaft Seal Type
Mechanical
Minimum Temperature
-40 Degrees F
Standards
ISO 9001, TS16949
Shut Off Pressure (Maximum)
250 psi
Gasket Material
Buna-N
Seal Type Designation
21
Spring Type
Single Spring
Shaft Speed - Maximum
82 fps
Temperature (Minimum)
-40 Degrees F
Ring Material
Carbon
Shut Off Pressure - Maximum
250 psi
Chemical Compatibility
Cooking Oil, Water
Bellows Material
Buna-N
Product Type
Component Mechanical Seal
Temperature (Maximum)
400 Degrees F
Seal Arrangement
Single
Compatible with Pump Type
Centrifugal Pump, Straight Centrifugal Pump
Spring Configuration
Single Spring

Description

Replacement Pump Shaft Seal, For Shaft Diameter 1/2 in, Gasket Material Rubber, Compatible with Media Type Cooking Oil, Replaces Grainger Seal 1R301, 1R307, 1R316, 5NC05, Seal Type Designation 21, Shaft Seal Type Mechanical Shaft Seal, Shut Off Pressure (Maximum) 250 psi, Spring Material Stainless Steel, Spring Type Single Spring, Standards ISO 9001, TS16949, Maximum Temperature 400 Degrees F, Minimum Temperature -40 Degrees F, Working Length 0.75 in

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