TB WOODS WE20H238 Dura-Flex BTS Hub, Low Carbon Steel, WE20 Size, 2.375 inch Bore Dia.

Item: AA6YKV
Model: WE20H238
Cross Ref: 15E667
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Specifications

Item Flexible Shaft Coupling Hub
Angular Misalignment
Application Blowers, Compressors, Fans, Generators, Including Pumps, Motors, Numerous Industrial Applications
Bore Dia. 2 3/8"
Bore Size 2 mm
Bore Tolerance 0.0005" to 0.0015"
Bore Type Round Keyed
Coupling Length Standard Assembly 6.82"
Coupling Size WE20
Element Type Tire Coupling Hub
Features Absorbs Shock, Easy To Install, No Lubrication Required, Same Hubs Used On Both Spacer And Standard Elements
For Misalignment Type Angular, Parallel
For Shaft Type Keyed
Height 4 12/25"
Horsepower @ 100 Rpm 3.7 hp
Horsepower @ Rpm 128 Hp @ 3600 Rpm, 42 Hp @ 1160 Rpm, 64 Hp @ 1750 Rpm
Hp Rating @ 100 Rpm 3 7/10 hp
Hp Rating @ 1800 Rpm 66 hp
Hp Rating @ 3600 Rpm 126 hp
Hub Dia. 4 12/25"
Hub Diameter 4.48"
Hub Material Steel
Hub Outside Dia. 4 12/25"
Hub Width 2.06"
Keyway 5/8" x 5/16"
Keyway Depth 5/16"
Keyway Size 5/8" x 5/16"
Keyway Width 5/8"
Length Through Bore 2 1/16"
Material Low Carbon Steel
Max. Angular Misalignment
Max. Parallel Misalignment 3/32"
Max. Speed 6600 RPM
Maximum Operating Temperature 200°F
Minimum Operating Temperature -40°F
Operating Temp. -40°F to +200°F
Operating Temp. Range -40°F to +200°F
Outside Dia. 4 12/25"
Parallel Misalignment 3/32"
Rated Torque 2300 lbs.-in.
Resistance Properties Chemical Resistant, Oil Resistant
Screw Thread Size 1/2"-13
Set Screw Location Over Keyway
Setscrew Length 3/8"
Setscrew Location One Over Keyway
System Of Measurement Imperial
Torsional Stiffness 27600 lbs.-in./deg.

Shipping Information

Height (cm) 15.24
Length (cm) 15.24
Width (cm) 15.24
HS Code 8483608000
Country Of Origin MX
Weight (kg) 2.7225

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