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Bearings Canada

Lightweight 8mm bore aluminum single groove pulley with 60mm outer diameter, designed for 6mm PU belt drives; precision machined for smooth, whip free operation in compact belt systems, ideal for small motors, micro spindles, and model transmissions

Lightweight 8mm bore aluminum single groove pulley with 60mm outer diameter, designed for 6mm PU belt drives; precision machined for smooth, whip free operation in compact belt systems, ideal for small motors, micro spindles, and model transmissions

Regular price $76.13 CAD
Regular price $152.28 CAD Sale price $76.13 CAD
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8mm Bore Aluminum Single-Groove Pulley for 6mm PU Belt
✔️ 60mm OD, 8mm bore, 18.5mm thick, groove 7mm, depth 4.5mm; fits 6mm PU belt

This lightweight aluminum alloy pulley is built for compact belt drives. It's ideal on small motors, micro spindles, and model transmission setups where a whip-free, stable belt path matters.

✅ Material: aluminum alloy; lightweight with stable rotation
✅ Outer diameter 60mm, bore 8mm; versatile mounting
✅ Groove 7mm wide, 4.5mm deep for 6mm PU belt
✅ Thickness 18.5mm; smooth, low-noise operation
✅ Single-slot design fits standard motor shafts

💡 What is an 8mm bore aluminum single groove pulley used for in compact drive systems?
This handy part transfers torque from a motor shaft to a PU belt with smooth operation.
- Transmission of torque from motor to PU belt in small drive setups
- Pairs with 6mm PU belt for stable tracking
- Aluminum alloy provides lightweight durability
- Verify shaft diameter before mounting

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