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TB WOODS WE4H78 Dura-Flex BTS Hub, Low Carbon Steel, WE4 Size, 0.875 inch Bore Dia.
Item: AA6YJWModel: WE4H78Cross Ref: 15E645
7 In Stock
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10.00% off
€205.10 /unit
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Product Specifications:
| Item | Flexible Shaft Coupling Hub |
| Angular Misalignment | 4° |
| Application | Blowers, Compressors, Fans, Generators, Including Pumps, Motors, Numerous Industrial Applications |
| Bore Dia. | 7/8" |
| Bore Size | 7/8" |
| Bore Tolerance | +0.0005" to +0.0015" |
| Bore Type | Round Keyed |
| Coupling Length Standard Assembly | 4.68" |
| Coupling Size | WE4 |
| 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 | 2 3/5" |
| Horsepower @ 100 Rpm | 0.88 hp |
| Horsepower @ Rpm | 10 Hp @ 1160 Rpm, 15 Hp @1750 Rpm, 31 Hp @ 3500 Rpm |
| Hp Rating @ 100 Rpm | 0.88 hp |
| Hp Rating @ 1800 Rpm | 16 hp |
| Hp Rating @ 3600 Rpm | 30 hp |
| Hub | Shaft Hub, Bored to Size |
| Hub Dia. | 2 3/5" |
| Hub Diameter | 2.6" |
| Hub Material | Steel |
| Hub Outside Dia. | 2 3/5" |
| Hub Width | 1.69" |
| Ideal For | Numerous Industrial Applications, Including Pumps, Motors, Compressors |
| Keyseat Size (in.) | 3/16 x 3/32 |
| Keyway | 3/16" x 3/32" |
| Keyway Depth | 3/32" |
| Keyway Length | 1.69 In. |
| Keyway Length | 1.69" |
| Keyway Size | 3/16" x 3/32" |
| Keyway Width | 3/16" |
| Length Through Bore | 1 11/16" |
| Material | Low Carbon Steel |
| Max. Angular Misalignment | 4° |
| Max. Parallel Misalignment | 1/16" |
| Max. Speed | 7500 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. | 2 3/5" |
| Parallel Misalignment | 1/16" |
| Product Type | Dura-Flex Bts Hub |
| Rated Torque | 550 lbs. |
| Rated Torque | 550 lbs.-in. |
| Resistance Properties | Chemical Resistant, Oil Resistant |
| Screw Thread Size | 1/4"-20 |
| Set Screw Location | Over Keyway |
| Setscrew | 5/16-18 UNC-2B |
| System Of Measurement | Imperial |
| Torsional Stiffness | 5370 lbs.-in./deg. |
| Width | 1.69" |
Shipping Info:
| Ship weight (kg) | 0.84 |
| Ship height (cm) | 15.24 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 15.24 |
| HS code | 8483608000 |
| Country of Origin | MX |
Product Variants
| Model | Max. Speed | Max. Parallel Misalignment | Hub Material | Bore Dia. | Rated Torque | Length Through Bore | Outside Dia. | Coupling Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| WE2H58 | 7500 RPM | 1/16" | Steel | 5/8" | 190 lbs.-in. | 15/16" | 1.85" | WE2 | €157.91 | |
| WE2H118 | 7500 RPM | 1/16" | Steel | 1 1/8" | 190 lbs.-in. | 15/16" | - | WE2 | €158.37 | |
| WE2H78 | 7500 RPM | 1/16" | Steel | 7/8" | 190 lbs.-in. | 15/16" | 1.85" | WE2 | €157.91 | |
| WE2H1 | 7500 RPM | 1/16" | Steel | 1" | 190 lbs.-in. | 15/16" | 1.85" | WE2 | €154.53 | |
| WE3H58 | 7500 RPM | 1/16" | Steel | 5/8" | 365 lbs.-in. | 1 1/2" | 2 8/25" | WE3 | €194.84 | |
| WE3H78 | 7500 RPM | 1/16" | Steel | 7/8" | 365 lbs.-in. | 1 1/2" | 2 8/25" | WE3 | €191.66 | |
| WE3H1 | 7500 RPM | 1/16" | Steel | 1" | 365 lbs.-in. | 1 1/2" | 2 8/25" | WE3 | €194.62 |
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TB WOODS WE4H78 Dura-Flex BTS Hub, Low Carbon Steel, WE4 Size, 0.875 inch Bore Dia.
€227.89 /unit