Description
Overview:
The Bearing Comp (Makita part no. 154547-7) is a genuine replacement bearing assembly for Makita orbital action reciprocating saws. Made from precision-engineered steel for strength and wear resistance, it restores smooth, stable motion in the drive mechanism so your saw cuts cleanly and reliably. Purpose-built for the Makita JR3060T and JR3070CT, it supports the crank/drive area that controls reciprocation and orbital movement, helping to reduce vibration and protect surrounding components from premature wear. Supplied as a complete bearing unit for straightforward swap-over during servicing or repair, it is ideal when you notice excessive play, noise, heat, or rough running. Using the correct OEM component maintains tool performance and prolongs service life in demanding site or workshop conditions.
Key Features:
- Genuine Makita OEM component for exact fit and function (MPN 154547-7)
- High-grade steel construction for durability and consistent performance
- Restores smooth reciprocating/orbital action and stable blade tracking
- Helps cut vibration and operational noise for better control
- Protects crank and gear mechanisms by reducing friction and wear
- Maintains cutting accuracy in timber, metal, plastics, and composites
- Direct replacement; fits with standard hand tools to minimise downtime
- Built to Makita tolerances for reliability under continuous site use
- Suitable for preventative maintenance to extend overall tool service life
Typical Applications:
Used during routine maintenance or repair of Makita reciprocating saws in construction, demolition, renovation, and fabrication. Ideal when the saw exhibits rough motion, excess noise, or play in the drive. Helps maintain precise, efficient cutting on site or in the workshop, supporting trades such as carpentry, plumbing, electrical, metalwork, and general building.
Also known as:
Bearing complete, bearing assembly, drive bearing, crank bearing, orbital mechanism bearing, oscillating bearing, reciprocating mechanism bearing, replacement bearing kit for reciprocating saws, power tool bearing assembly.
Fits Models:
JR3060T, JR3070CT
Alternate Part Numbers:
1545477