Makita Genuine 154547-7 Bearing Comp for Makita JR3060T Orbital Action Reciprocating Saw

The Makita 154547-7 Bearing Comp is a genuine OEM replacement bearing assembly designed to restore smooth, reliable operation to Makita orbital action reciprocating saws.

Purpose-built for the Makita JR3060T and JR3070CT, this precision-engineered steel bearing supports the crank and drive area that governs both reciprocation and orbital movement. Correct function in this area is critical — wear or damage here leads to excessive play, increased vibration, rough running, and accelerated deterioration of surrounding components.

Using a genuine Makita part (MPN 154547-7) ensures the bearing meets the exact tolerances the tool was designed around. An aftermarket substitute may fit loosely or wear prematurely, compromising cutting accuracy and shortening tool life — particularly under the continuous demands of site or workshop use.

This bearing is ideal as a direct replacement when servicing a saw that has developed noise, heat build-up, or unstable blade tracking. It is equally suited to preventative maintenance schedules, where worn components are replaced before failure occurs. Supplied as a complete unit, the swap-over requires only standard hand tools, minimising downtime between jobs.

Features and Benefits:
• Genuine Makita OEM component — MPN 154547-7 — for exact fit and function
• Precision-engineered steel construction for durability under continuous use
• Restores smooth reciprocating and orbital action with stable blade tracking
• Reduces vibration and operational noise for improved control and comfort
• Protects crank and gear mechanisms by reducing friction and wear
• Supports cutting accuracy across timber, metal, plastics, and composites
• Complete bearing unit for straightforward replacement with standard hand tools
• Built to Makita tolerances for reliable performance in demanding conditions
• Suitable for both reactive repair and scheduled preventative maintenance