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Product Specifications:
| Item | Spacer Hub |
| Body Style | Type SC Spacer Hub |
| Bore Dia. | 1 7/8" |
| Bore Size | 1 mm |
| Bore Tolerance | +0.0005" to +0.0015" |
| Bore Type | Finished With Keyway |
| Bushing Required | None |
| Coupling Size | 10 |
| Height | 2.344" |
| Hub | Spacer Hub |
| Hub Dia. | 4 3/8" |
| Ideal For | Applications In Motors, Pumps, Compressors, Blowers, Mixers and Conveyors |
| Key Way Size | 1/2" x 1/4" |
| Keyseat Size (in.) | 1/2" x 1/4" |
| Length Through Bore | 2.344" |
| Material | Cast Iron |
| Max. Angular Gap Misalignment | 0.128" |
| Max. Angular Misalignment | 1° |
| Max. Parallel Misalignment | 0.025" |
| Max. Speed | 3600 RPM |
| Outside Dia. | 2.344" |
| Product Type | Sure-Flex Type SC Spacer Hub |
| Rated Torque | 3735 lbs.-in. |
| Set Screw Distance | 1 1/2" |
| Set Screw Length | 1" |
| Set Screw Location | Over Keyseat |
| Set Screw Thread Size | 1/2"-13 |
| Set Screw Thread Type | Coarse |
| Setscrew | 1/2-13 UNC |
| Width | 568950" |
Shipping Info:
| Ship weight (kg) | 3.33 |
| Ship height (cm) | 6.35 |
| Ship length (cm) | 13.21 |
| Ship width (cm) | 13.21 |
| HS code | 8483608000 |
| Country of Origin | MX |
Product Variants
| Product | Model | Coupling Size | Bore Dia. | Bore Tolerance | Set Screw Length | Set Screw Thread Size | Bore Type | Length Through Bore | Hub Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
4JSC3558 | 4 | 5/8" | +0.0005" to +0.0015" | 1/4" | 1/4"-20 | Round Keyed | 1 1/16" | 2" | €111.71 | |
![]() |
4JSC351 | 4 | 1" | +0.0005" to +0.0015" | 1/4" | 1/4"-20 | Round Keyed | 1 1/16" | 2" | €111.71 | |
![]() |
4JSC35118 | 4 | 1 1/8" | +0.0005" to +0.0015" | 0.188" | 1/4"-20 | Round Keyed | 1 1/16" | 2" | €114.31 | |
![]() |
5SCHMPB | 5 | 1/2" | +0.0005" to +0.0015" | 3/8" | 5/16"-18 | Round | 1 3/32" | 2" | €111.61 | |
![]() |
5SCH78 | 5 | 7/8" | +0.0005" to +0.0015" | 1/2" | 5/16"-18 | Round Keyed | 1 3/32" | 2" | €114.14 | |
![]() |
5SCH1 | 5 | 1" | +0.0005" to +0.0015" | 3/8" | 5/16"-18 | Round Keyed | 1 3/32" | 2" | €114.35 | |
![]() |
5SCH118 | 5 | 1 1/8" | +0.0005" to +0.0015" | 3/8" | 5/16"-18 | Round Keyed | 1 3/32" | 2" | €118.56 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
TB WOODS 10SCH178 Sure-Flex Type SC Spacer Hub, High Strength Cast Iron, 10 Size, 1.875 inch Bore Dia.
€418.09 /unit


