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Dura-Flex Tire Coupling Hub, WE2, Bore 7/8"

  • Mfr # WE2H78

  • Zoro # G4273026

product price: 
$
70.59
/ea

Key Features

Size - Tire Couplings
WE2
Bore Type - Couplings
Fixed Bore
Bore Dia.
7/8 in
Outside Dia.
1.85 in
Length through Bore
15/16 in
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Specifications

Product Information

MFR #
WE2H78
Zoro #
G4273026
UPC #
698672117937
Country of Origin
Mexico

Dimensions

Size - Tire Couplings
WE2
Bore Dia.
7/8 in
Outside Dia.
1.85 in
Length through Bore
15/16 in
Width (In.)
0.94 in
Keyseat Size (In.)
3/16 x 3/32
Height (In.)
1.85 in
Hub Dia. (In.)
1.85
Length through Bore (In.)
.94
Bore Dia. (In.)
7/8
Outside Dia. (In.)
1.85
Screw Thread Size
3/8"-16
Coupling Length Standard Assembly
3.78 in
Hub Diameter
1.85 in
Keyway Width
3/16 in
Bore Diameter
7/8 in
Keyway Depth
3/32 in
Coupling Size
WE2

Details

Bore Type - Couplings
Fixed Bore
Item
Tire Coupling Hub
Material of Construction
Low Carbon Steel
Max. Angular Misalignment
4 Degrees
Ideal For
Numerous Industrial Applications, Including Pumps, Motors, Compressors
Max. RPM
7,500 RPM
Body Style
WE2
Rated Torque (In.-Lb.)
190
Setscrew Location
One Over Keyway
Item - Tire Coupling Hubs
Tire Coupling Hub
For Misalignment Type
Angular, Parallel
Maximum Torque
190 in-lb
Horsepower @ RPM
11 hp @ 3600 RPM, 3.5 hp @ 1160 RPM, 5.3 hp @ 1750 RPM
Features
Absorbs Shock, Easy to Install, No Lubrication Required, Same Hubs Used on Both Spacer and Standard Elements
Bore Tolerance
+0.0005 in / +0.0015 in
Parallel Misalignment
0.0625 in
System of Measurement
Inch
Hub Material
Steel
Set Screw Location
Over Keyway
Maximum Speed
7,500 RPM
Angular Misalignment
4 Degrees
Torsional Stiffness
3,170 in-lb/rad
Minimum Operating Temperature
-40 Degrees F
Resistance Properties
Chemical Resistant, Oil Resistant
Weight
0.4 lb
Application
Blowers, Compressors, Fans, Generators, Including Pumps, Motors, Numerous Industrial Applications
Horsepower @ 100 RPM
0.3 hp
Maximum Operating Temperature
200 Degrees F
Bore Type
Round Keyed

Description

Tire Coupling Hub, Angular Misalignment 4 Degrees , Coupling Size WE2, Horsepower @ 100 RPM 0.3 hp, Maximum Speed 7,500 RPM, Bore Type Round Keyed, For Bushing Size Not Applicable, Maximum Torque 190 in-lb, Keyway Depth 3/32 in, Keyway Width 3/16 in, Hub Diameter 1.85 in, Parallel Misalignment 0.0625 in, Bore Diameter 7/8 in, Screw Thread Size 3/8 In.-16, Set Screw Location Over Keyway, System of Measurement Inch, Torsional Stiffness 3,170 in-lb/rad, Length through Bore 15/16 in

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