Seller: burnerworld-2 (717) 98.7%, Location: ShenZhen, Ships to: Worldwide, Item: 263931676104 Store category Sign Up Now ! You may also like NEMA23-030 Worm Gear Speed Reducer NEMA23 Ratio 10 25 30 40 50：1 Stepper motor Product Description Turbo-Worm reducer type selectionsample 1 Model NEMA23-030 Type Worm-Gear Reducer Speed Ratio Range 10/15/20/25/30/40/50/60/80 Input Bore Size 9/11mm (default=11mm) Input Flange Model NEMA23/36/42 (default=NEMA23) Output Bore Size 14mm Application Matched with Servo/Stepper Motor Color Argentate warranty one year flange model default NEMA23, please choose the correct ratio you need, if not please tell us what kind of product type do you need. Such as:1. Motor Drawing2. Speed Ratio3. Input/Output Bore(C)4. Input Square Flange Length (A) 5. Distane of Diagonal Screw(D)6. Rabbet (B) NMRV030 Mounting Dimensions Center DistanceMotor FlangeNMPspeed radio5/7.5/10/15/20253040506080100Input Bore SizeNMRV03063B5951151409mm/9mm9mm9mm9mm//63B1460759011mm 11mm11mm11mm///56B5801001209mm9mm/56B14506580/NMRV04071B511013016014mm14mm/71B14708510563B59511514011mm63B1460759056B580100120////9mm Multiple choiceThere are a variety of options for NMRV30 series reducer according to the drawings. if necessary, please contact us! Condition: New, Speed Ratio:: 10 15 20 25 30 40 50 60 80 :1, Input speed:: 1400r/min (Matched with 4 poles motor), Input Hole Size:: 11mm, Model: NEMA23-030 for stepper motor, Country/Region of Manufacture: China, MPN: Does Not Apply, Brand: TY, Output Hole Size:: 14mm, 0.55"