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
Fits Chest Size
Absorbs Shock, Easy to Install, No Lubrication Required, Same Hubs Used on Both Spacer and Standard Elements

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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