Helical Geared Motor Gearbox

F/K/R/S Series Hollow Output Parallel Shaft Cast iron Housing Helical Geared Motor Gearbox Speed Reducer Housing hardnessHBS90-240Gear material20CrMnTiSurface hardnesss of gearHRC58°-62°Gear core hardnessHRC33°-40°Input/Output shaft material40CrMnTiInput/Output shaft hardnessH......

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Product Description

F/K/R/S Series Hollow Output Parallel Shaft Cast iron Housing Helical Geared Motor Gearbox Speed Reducer

Housing hardness	HBS90-240
Gear material	20CrMnTi
Surface hardnesss of gear	HRC58°-62°
Gear core hardness	HRC33°-40°
Input/Output shaft material	40CrMnTi
Input/Output shaft hardness	HBS241°-286°
Shaft at oil seal postion hardness	HRC48 ° -55 °
Machining precision of gears material	Accurate grinding 6-5 grade
Heat treatment	Tempering, Cementing, Quenching etc
Efficiency	up to 90%
Noise(Max)	50-68dB
Input Power	0.18~200kw
Allowable Torque ( N.m )	200~18000
Transmission Ratio	3.81~280.76
Unit model	Foot mounted,flange mounted,hollow shaft mounted
Input method	flange input,inline input,shaft input
Vibration	≤ 20um
Backlash	≤ 20Arcmin
Lubricant	VG220
Motor	IP55, F class
Motor shaft	40Cr, Tempering, cementing,quenching etc.