► UBC | Miloc Bushes

Precision Shaft Mounting for Reliable Industrial Drive Systems

A drive system is only as dependable as the connection between the shaft & the driven component. Whether you're replacing a worn pulley, rebuilding a conveyor or installing new transmission equipment, selecting the correct Miloc Bush helps achieve accurate shaft concentricity, dependable torque transfer & long-term mechanical reliability. Before planning your rebuild, it's worth exploring both Power Transmission & Pulleys, Blocks & Sheaves to ensure every major drive component is compatible.

What Are UBC Miloc Bushes?

Rather than relying on permanent machining or interference fits, Miloc Bushes create a secure mechanical connection between a rotating shaft & components such as pulleys, sprockets, couplings & hubs.

Using a tapered locking design, they provide accurate shaft location while simplifying installation, removal & future maintenance. This makes them a practical solution for industrial equipment where downtime needs to be minimised without compromising drive performance.

Correct bush selection also helps maintain shaft alignment, minimise runout & improve the overall efficiency of the transmission assembly.

Why Choose UBC Miloc Bushes?

Imagine installing a brand-new pulley only to discover it doesn't run true because the shaft connection isn't secure. Small fitment errors can lead to belt wear, vibration & premature component failure long before the equipment reaches its expected service life.

UBC Miloc Bushes are engineered to provide dependable shaft mounting across demanding industrial applications.

Benefits include:

► Accurate shaft concentricity
► Reliable torque transmission
► Secure tapered locking design
► Simplified installation & removal
► Reduced shaft & hub wear
► Consistent clamping performance
► Suitable for industrial power transmission systems

Where belt-driven equipment forms part of the assembly, reviewing compatible Drive Belts during the same maintenance shutdown helps ensure the complete drive system performs efficiently after reassembly.

Common Applications

Miloc Bushes are found wherever rotating equipment depends on secure shaft-to-hub connections.

Typical applications include:

► Conveyor drive systems
► Manufacturing machinery
► Agricultural equipment
► Crushers
► Industrial fans
► Pumps
► Compressors
► Materials handling equipment
► Packaging machinery
► Processing plants

During major overhauls, maintenance teams often inspect Shaft Collars & Locking Bushings to verify shaft positioning & prevent movement that could affect transmission accuracy.

Product Selection Guide

Getting the correct bush starts with more than measuring the shaft.

Before ordering, confirm:

► Shaft diameter
► Bush series
► Bore size
► Keyway dimensions
► Pulley hub compatibility
► Required torque
► Operating speed
► Mounting arrangement

Selecting the wrong bore size or keyway can result in pulley movement, poor belt tracking, excessive vibration & accelerated component wear. Before installation, confirm the shaft is free from wear, the key fits correctly & the hub is undamaged.

If rebuilding an older drive assembly, replacing worn Sleeves, checking Locknuts & Washes & arranging parts through our Same day dispatch service can help keep planned shutdowns on schedule.

Expert Tips

Experienced fitters rarely blame the bush first.

More often, installation problems begin with worn keyways, damaged pulley bores, incorrect tightening sequences or excessive belt tension. Cleaning mating surfaces, checking shaft runout & tightening fasteners evenly helps achieve better clamping force while reducing unnecessary stress on surrounding components.

When rebuilding complete drive systems, using Alignment Tools (Laser, Dial, Manual) helps verify pulley alignment before the equipment returns to service. For additional workshop guidance, our Fastener Guide Bolts Screws Anchors explains why selecting the correct fastening method contributes to long-term mechanical reliability.