Timing belt pulley L 075 z=20 for Taper-Lock bush 1108 steel

Product Description

Timing belt pulley L 075 z=20 for Taper-Lock bush 1108 steel - for L belts with a pitch of 3/8" (9.525 mm). Made of C45 steel.

The Taper-Lock system eliminates the need to bore out the hub. The bush slides into the tapered seat of the pulley and, after the screws are tightened to a torque of approx. 20 Nm, it clamps onto the shaft without a press or special tools. Removal is just as simple - one screw inserted into the removal hole pushes the bush out without risk of damaging the shaft.

Designed for synchronous drives in: industrial machinery, medium-duty drives, presses, machine tools.

When ordering, please check the lead time - it is shown directly next to the product's stock level.

Steel timing pulley L 75 mm, z=20

FAQ

How does excessive belt tension affect the bearings?

Excessive radial force puts high loads on the bearings, leading to overheating and premature failure. The correct tension is specified by the belt manufacturer.

Do you ship pulleys from stock?

The stock level is shown above the price and may vary depending on the warehouse.

What materials do you use for pulleys?

C45 steel provides high mechanical strength and fatigue resistance - the right choice for heavily loaded drives with frequent torque peaks.

Does shaft runout damage pulleys?

Yes - shaft runout causes cyclic jerking of the belt, which leads to cracking of the pulley hub and accelerated belt wear. Before mounting the pulley, it is worth checking the shaft runout with a dial indicator.