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Name: Mavis Fu
Tel: 0086-564-3286491
Fax: 0086-564-3286492
Mobile: 008615856460059
E-mail: mavis.gearbox@gmail.com
Add: Shouchun Road, Lu'an Economic Development Zone, Anhui, China

Your location:Home> Product > F series Parallel Shaft Helical Gearmotor

Parallel Shaft Helical Reduction Gear Units/ Gearbox and Motor

Product name：Parallel Shaft Helical Reduction Gear Units/ Gearbox and Motor

Item：FA series

Details：

Product Description

High quality double stage helical gearbox F series

Features:

1. Housing with tendon are made of cast iron to get high strength and fine heat loss.
2. Gears made of forge steel and finished through gas carburizing process and precise grinding to achieve
High precision and high efficiency.
3. Carburized gears are durable and highly accurate.
4. Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and optional torque arm and other special accessories.
5. Large strength, long service life.
6. Large output torque, smooth startup, high efficiency.

Technical data

Housing material	HT200 high-strength cast iron for F37,F47,F57,F67,F77,F87; HT250 High strength cast iron from F97,127,157,167,187
Housing hardness	HBS90-240
Gear material	20CrMnTi
Surface hardness of gear	HRC58°-62°
Gear core hardness	HRC33°-40°
Input/output shaft material	40CrMnTi
Input/output shaft hardness	HBS241°-286°
Shaft at oil seal position 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)	60-68dB
Unit model	Foot mounted, flange mounted, hollow shaft mounted
Input method	flange input, inline input, shaft input
Vibration	≤ 20um
Backlash	≤ 20Arcmin
Bearing brands	NSK,C&U etc
Oil seal brands	NAK,SKF etc
Lubricant	VG220
Motor	IP55, F class
Motor shaft	40Cr, Tempering, cementing, quenching etc.