CE.ROSH,ISO9001:2008 Voltage: 3-24VDC Power:7.7-34W 10years experience in various gear motor area DC Geared MotorZF-775Voltage: 3-24VDCPower:7.7-34WHOUSING Material: Zinc Alloybacklash, at no load: <=2 degreebearing at output: sleeve bearingsradial play of shaft:<=0.05mmthrust play shaft:<=0.5mmSpeed: 2.5-250rpmGear ratio: 1:36,1:66,1:94,1:129,1:139,1:155,1:196,1:219,1:277,1:322,1:392,1:456,1:555 ...