Description
Timing pulley RP-1AH – Timing Pulley Lower R Arm No. 1 for Mitsubishi RP-1AH
The timing pulley RP-1AH (Lower R Arm No. 1) is the original spare part for the lower pulley at the first position of the right arm of the Mitsubishi SCARA robot RP-1AH. Together with the upper pulley and the timing belt, this RP-1AH timing pulley forms the drive system at position No. 1. Worn timing pulleys cause increased belt wear and can lead to positioning errors.
Technical details
- Location: Mitsubishi RP-1AH, right arm, position No. 1, lower
- Type: timing pulley
- Version: new / original spare part
- Position-specific – only for Lower R Arm No. 1
Availability
Mitsubishi has discontinued this series – now only available in limited quantities worldwide. Timing pulleys are durable components, but they must be replaced in the event of noticeable flank wear or out-of-round running. ROBTEC still keeps original pulleys in stock.
Retrofit & maintenance service
Alongside spare parts, ROBTEC also offers retrofit and maintenance services for your Mitsubishi robots. We recommend replacing the timing belt and timing pulleys as a set in order to achieve the maximum service life of both components.
Contact us via our contact form – fast delivery from stock.








