1-3/8" Bore H style Split Taper Bushing steel mount sheaves ID :1.375" ( H1-3/8"-HX138- QH 1.375" )
UPC: 0
Material : Cast Iron
Style : H Bushing
Quantity : One Bushing
ID : 1-3/8" - OD 2-1/2
H 1-3/8" Split Taper Bushing - Steel
✔️ Keyway Style, 1.375" Bore, Flanged Design
This H-series split taper bushing with a 1-3/8" bore is built for mounting sprockets and sheaves on shafts in power transmission setups. Made from steel, it features a flanged, double-split design for stronger grip and better alignment under load. Comes with a keyway for a secure lock on the shaft.
✅ Pack of 1 split taper bushing
✅ Bore: 1.375" (1-3/8") with keyway
✅ Keyway size: 5/16" x 3/16"
✅ Flange outer diameter: 2-1/2"
✅ Flange thickness: 1/4"
✅ Length through bore: 1-1/4"
✅ Bolt hole diameter: 1/4"
✅ Material: High-strength steel
| Bore | Flange OD | Bore Length | Keyway | Bolt Hole |
|---|---|---|---|---|
| 1.375" | 2.5" | 1.25" | 5/16" x 3/16" | 1/4" |
💡 Why use split taper bushings in power transmission?
They offer a tight grip and easy install on rotating shafts.
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Double-split design improves holding power
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Easy removal and reusability with torque-heavy setups
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Keyway prevents slippage under load
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Common in sheaves, pulleys, and drive assemblies
Looking for a solid, no-slip fit for your shaft-driven gear? This bushing locks in tight, grab it now and keep your system dialed in.