Taper Lock Bushes (For Taper Lock Pulleys)

Taper Lock Bushes (TLB) – For Pulleys, Sprockets & Couplings

Taper Lock Bushes provide a simple, keyless method of mounting pulleys, sprockets, and couplings onto shafts. The tapered bore of the bush mates with the tapered hub of the pulley or sprocket; tightening the clamping screws draws the bush into the hub, creating a high-friction, concentric grip on the shaft. Removal is equally straightforward using the jacking screw holes.

• Material: Cast iron / 
• Available Bush Series: 1610, 2012 (and other sizes as listed)
• Bore Range: 19 mm to 45 mm (varies by bush series)

Typical Applications

• V-belt pulleys and timing pulleys
• Chain sprockets
• Jaw couplings and gear couplings
• Fan hubs and flywheel assemblies

Select the bush series and bore size combination from the variant options above. Ensure the bush series matches your pulley/sprocket hub.