Item | Flexible Shaft Coupling Hub |
Bore Dia. | 1 5/8" |
Bore Size | 1 mm |
Bore Tolerance | +0.0005" to +0.0015" |
Bore Type | Finished With Keyway |
Element Type | Tire Coupling Hub |
Height | 3.13" |
Hp Rating @ 100 Rpm | 1 1/2 hp |
Hp Rating @ 1800 Rpm | 26 hp |
Hp Rating @ 3600 Rpm | 51 hp |
Hub Dia. | 3.13" |
Hub Outside Dia. | 3.13" |
Hub Width | 1 3/4" |
Keyway | 3/8" x 3/16" |
Keyway Length | 1 3/4" |
Keyway Size | 3/8" x 3/16" |
Keyway Width | 3/8" |
Length Through Bore | 1 3/4" |
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. | 3.13" |
Product Type | Dura-Flex Bts Hub |
Rated Torque | 925 lbs. |
Setscrew Length | 1/2" |
Setscrew Location | One Over Keyway |
Weight | 1.9 lbs. |
Width | 1 3/4" |
Angular Misalignment | 4° |
Application | Blowers, Compressors, Fans, Generators, Including Pumps, Motors, Numerous Industrial Applications |
Bore Diameter | 1 5/8" |
Coupling Length Standard Assembly | 5.3" |
Coupling Size | WE5 |
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 | 1.5 hp |
Horsepower @ Rpm | 17 hp @ 1160 RPM, 26 hp @1750 RPM, 51 hp @ 3500 RPM |
Hub Diameter | 3.13" |
Hub Material | Steel |
Keyway Depth | 3/16" |
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 | 1/2"-13 |
Set Screw Location | Over Keyway |
System Of Measurement | Imperial |
Torsional Stiffness | 9820 in.-lbs./rad |