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Dura-Flex Tire Coupling Hub, WE20, Plain Bore 7/8"

  • Mfr # WE20HMPB

  • Zoro # G5688182

product price:  $157.99
/ea
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Key Features

Size - Tire Couplings
WE20
Bore Type - Couplings
Plain Bore
Bore Dia.
7/8 in
Outside Dia.
4.48 in
Length through Bore
2 1/16 in
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Specifications

Product Information

MFR #
WE20HMPB
Zoro #
G5688182
UPC #
698672117883
Country of Origin
Mexico

Dimensions

Size - Tire Couplings
WE20
Bore Dia.
7/8 in
Outside Dia.
4.48 in
Length through Bore
2 1/16 in
Bore Dia. (In.)
7/8
Outside Dia. (In.)
4.48
Height (In.)
4.48 in
Width (In.)
2.06 in
Length through Bore (In.)
2.06
Keyseat Size (In.)
None, Plain Bore
Hub Dia. (In.)
4.48
Bore Diameter
7/8 in
Hub Diameter
4.48 in
Screw Thread Size
3/8"-16
Coupling Size
WE20
Coupling Length Standard Assembly
6.82 in

Details

Bore Type - Couplings
Plain Bore
Body Style
WE20
Setscrew Location
One Inside
Rated Torque (In.-Lb.)
2,300
Max. RPM
6,600 RPM
Ideal For
Numerous Industrial Applications, Including Pumps, Motors, Compressors
Item - Tire Coupling Hubs
Tire Coupling Hub
Item
Tire Coupling Hub
Material of Construction
Low Carbon Steel
Max. Angular Misalignment
3 Degrees
Minimum Operating Temperature
-40 Degrees F
Angular Misalignment
3 Degrees
Horsepower @ 100 RPM
3.7 hp
Bore Type
Round
Hub Material
Steel
For Misalignment Type
Angular, Parallel
System of Measurement
Inch
Torsional Stiffness
27,600 in-lb/rad
Maximum Speed
6,600 RPM
Set Screw Location
Inside
Bore Tolerance
+0.0005 in / +0.0015 in
Resistance Properties
Chemical Resistant, Oil Resistant
Weight
6.1 lb
Application
Blowers, Compressors, Fans, Generators, Including Pumps, Motors, Numerous Industrial Applications
Horsepower @ RPM
128 HP @ 3600 RPM, 42 hp @ 1160 RPM, 64 HP @ 1750 RPM
Maximum Torque
2,300 in-lb
Parallel Misalignment
0.09375 in
Maximum Operating Temperature
200 Degrees F
Features
Absorbs Shock, Easy to Install, No Lubrication Required, Same Hubs Used on Both Spacer and Standard Elements

Description

Tire Coupling Hub, Angular Misalignment 3 Degrees , Coupling Size WE20, Horsepower @ 100 RPM 3.7 hp, Maximum Speed 6,600 RPM, Bore Type Round, For Bushing Size Not Applicable, Maximum Torque 2,300 in-lb, Keyway Depth Not Applicable, Keyway Width Not Applicable, Hub Diameter 4.48 in, Parallel Misalignment 0.09375 in, Bore Diameter 7/8 in, Screw Thread Size 3/8 In.-16, Set Screw Location Inside, System of Measurement Inch, Torsional Stiffness 27,600 in-lb/rad, Length through Bore 2 1/16 in

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