Size AL070 Aluminum Jaw Coupling Hub Half Inch Bore One Point Three Six OD Three Quarter Length Zero Keyway Hella Tough Industrial Replacement For Flexible Shaft Built Different

Aluminum jaw coupling hub for steady rotational power grip
✔️ Half inch bore, 1.36 inch OD, three quarter length, zero keyway

This single aluminum hub connects two slightly staggered shafts to move torque smoothly without shaking apart. It mounts straight into standard bases for compressors or pump lines. You get steady power transfer while the softer insert takes the brunt of the abuse. Your main driveshafts stay intact through rough shifts and sudden stops. Swap them when your old units show pitting or uneven wear.

✅ Made from solid aluminum for low weight and rust resistance
✅ Absorbs shock and angular offset to protect your main shafts
✅ Slides right into existing setups for quick field swaps

💡 What makes flexible jaw hubs handy for high vibration machinery
Smart builders know how to cut downtime on the fly.
- Lighter alloys kick in faster because they carry less rotating weight
- Soft rubber inserts eat up shake and keep your bolts from backing out
- Clean bores slide onto worn shafts without grinding or extra prep work

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