KP005 Zinc Alloy Pillow Block Bearing Unit | Light Duty | 25 mm Bore

Technical Specifications & Drawing

Shaft Locking as a Selection Decision

The way an insert secures to the shaft is a functional choice, not a minor suffix. Setscrews, concentric collars, eccentric collars and tapered arrangements each change how the unit is installed, adjusted and later removed.

When reviewing a model, check whether the locking hardware will remain accessible after guards, pulleys or side plates are in place. Maintenance staff need enough room to tighten and release the chosen mechanism without damaging the shaft or dismantling unrelated components. This becomes particularly important on compact machines where the bearing itself is visible but the service approach is restricted.

Do not change locking styles casually during a replacement. Even if the bore and housing dimensions appear correct, the site may already have established procedures and tooling for one type. A different method can alter shaft marking, removal practice and the amount of room required around the inner ring. If a change is intended, record it as an engineering decision rather than letting it happen through an approximate cross-reference.

For repeat orders, keep the locking description beside the product code in the maintenance system. That small detail helps stores separate look-alike units and gives buyers a clear question to resolve when an old label is partly unreadable.

Applications

Related Products

Locking-method RFQ

State the required bore, setscrew locking, quantity and accessible locking side for KP005.