R37-167 geared motor,speed reducer

Model:	R37-167
Brand:	Xingguang
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Transmission
Label:	gearbox , speed reducer , geared motor
Price:	-
Min. Order:	1 pc

Product Description

Geared motor R37-167 Coaxial helical gearbox

Our Advantages

1. Low noise, long service life, no oil leakage

2.Unit structural modularized design, Can be interchange with SEW spare parts.

3. Product configuration, installation, speed ratio is completely same as SEW

4. The housing, gears, shafts, bearings, oil seals and other technical parameters of the main components is same as SEW.

5. Precision casting by sand molds, Ensure specious appearance.

6. Motor: motor shaft with 40Cr by hardening and tempering, oil seal by high-frequency Induction Quenching, increase the hardness and reduce leakage.

Technical data

Material introduction

Housing material	HT2OO high-strength cast iron from R37,47,57,67,77,87
	HT250 High strength cast iron from R97,107,137,147,167
Housing hardness	HBS90-240
Gear material:	20CrMnTi
Surface hardnesss of gear	HRC58°-62°
Gear core hardness	HRC33°-40°
Input/Output shaft material	40Cr
Input/Output shaft hardness Shaft at oil seal postion hardness	HBS241°-286° HRC48 ° -55 °
Machining precision of gears material	Accurate grinding 6-5 grade
Heat treatment	tempering, cementing, quenching etc
Efficiency	First stage 98%, sencond stage 96%, Third stage:94%
Noise(Max)	60-68dB
Tem.rise:	40°C
Vibration	≤20um
Backlash	≤20Arcmin
Bearing brands	NSK,HRB,C&U etc
Oil seal brands	NAK, CTY,SKF etc
Oil:	CHELSEA or CHANGCHENG
Motor	IP55, F class
Motor shaft	40Cr, Tempering, cementing,quenching etc.