Item | Flexible Shaft Coupling Hub |
Bore Dia. | 1 3/8" |
Bore Size | 1 mm |
Bore Tolerance | +0.0005" to +0.0015" |
Bore Type | Finished With Keyway |
Element Type | Tire Coupling Hub |
Height | 2 8/25" |
Hp Rating @ 100 Rpm | 29/50 hp |
Hp Rating @ 1800 Rpm | 10 hp |
Hp Rating @ 3600 Rpm | 20 hp |
Hub Dia. | 2 8/25" |
Hub Outside Dia. | 2 8/25" |
Hub Width | 1 1/2" |
Keyway | 5/16" x 5/32" |
Keyway Length | 1 1/2" |
Keyway Size | 5/16" x 5/32" |
Keyway Width | 0.312" |
Length Through Bore | 1 1/2" |
Material | Low Carbon Steel |
Max. Angular Misalignment | 4° |
Max. Parallel Misalignment | 1/16" |
Max. Speed | 7500 RPM |
Operating Temp. | -40°F to +200°F |
Operating Temp. Range | -40°F to +200°F |
Outside Dia. | 2 8/25" |
Product Type | Dura-Flex Bts Hub |
Rated Torque | 365 lbs. |
Setscrew Length | 1/4" |
Setscrew Location | One Over Keyway |
Weight | 0.7 lbs. |
Width | 1 1/2" |
Angular Misalignment | 4° |
Application | Blowers, Compressors, Fans, Generators, Including Pumps, Motors, Numerous Industrial Applications |
Bore Diameter | 1 3/8" |
Coupling Length Standard Assembly | 4.32" |
Coupling Size | WE3 |
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 |
Horsepower @ 100 Rpm | 0.58 hp |
Horsepower @ Rpm | 10 hp @1750 RPM, 20 hp @ 3500 RPM, 6.7 hp @ 1160 RPM |
Hub Diameter | 2.32" |
Hub Material | Steel |
Keyway Depth | 5/32" |
Maximum Operating Temperature | 200°F |
Maximum Speed | 7500 RPM |
Minimum Operating Temperature | -40°F |
Parallel Misalignment | 1/16" |
Resistance Properties | Chemical Resistant, Oil Resistant |
Screw Thread Size | 1/4"-20 |
Set Screw Location | Over Keyway |
System Of Measurement | Imperial |
Torsional Stiffness | 4710 in.-lbs./rad |