Specification Brand : DMBGRXJF BulletPoint : Gearboxes, Gearheads & Speed Reducers Color : Ratio 25 ExternallyAssignedProductIdentifier : 7353212716928 ItemName : PF90 Ratio 16:1 to 70:1 High Precision and Low Backlash Gearbox Planetary Reducer Fit NEMA34 / NEMA32 Servo Motor for CNC Router 1Pcs(Ratio 25,for nema34 14mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mechanical-gearboxes Manufacturer : DMBGRXJF ModelName : DMBGRXJF ModelNumber : DMBGRXJF NumberOfItems : 1 PartNumber : DMBGRXJF ProductDescription : Gearboxes, Gearheads & Speed Reducers 1 stage reducer ratio: 3:1,4:1,5:1,7:1,10:1 PF90-12.7-73-98.4-M5 for nema34 input shaft is 12.7mm PF90-14-73-98.4-M5 for nema34 input shaft is 14mm PF90-19-70-90-M6 for nema32 input shaft is 19mm If you need other sizes, please contact us PF90-19-70-90-M6 for nema32 input shaft is 19mm PF90-14-73-98.4-M5 for nema34 input shaft is 14mm PF90-12.7-73-98.4-M5 for nema34 input shaft is 12.7mm Model Number : PF90-L2 Continuous Current(A) : According to the motor Commutation : Brush Origin : Mainland China HLTNC Model : PF90-L2 Backlash : smaller than 7arcmin ProductSiteLaunchDate : 2024-09-21T05:36:28.248Z Size : For nema34 14mm UnitCount : 1