RV30 RV40 Reducer for 100W 150W Servo Full Dimensions
This single-page reference covers exact mounting dimensions for RV30 (100W servo) and RV40 (150W servo) worm reducers, all shown on one combined drawing for your quick design check.
RV30 uses a custom 40B5 servo flange with 8mm input bore and 3×3mm keyway, perfectly matching 100W servo without extra adapters. RV40 comes with a 60B5 servo flange, 9mm input bore and 3×3mm keyway, directly fitting 150W servo. Both support low-backlash versions ≤25 arc minutes for small precision positioning systems.
