Bay State Bearings supplies a full range of belt drives, chain drives, and related components to keep your equipment running smoothly, efficiently, and with minimal downtime. Whether you’re replacing worn components or building new systems, we keep the critical sizes you need on the shelf and ready to move.

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Product Categories We Carry:

Belt Drives

• V-belts

• Synchronous/timing belts

• Variable speed belts

• Banded belts

• Idlers and tensioners

• Sheaves and pulleys

Chain Drives

• ANSI roller chains (single, double, triple)

• Heavy-duty and corrosion-resistant chains

• Leaf chains, engineering-class chains

• Sprockets, bushings, and hubs

• Chain tensioners and guides

Accessories & Components

• Belt and chain tensioners

• Shaft bushings and locking devices

• Keyless hubs