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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 > R series Helical Gearmotor

R series Flange Mounted Helical Inline Reduction Gearbox

Product name：R series Flange Mounted Helical Inline Reduction Gearbox

Item：RF series

Details：

Helical gear unit with AD input shaft assembly

Helical, parallel shaft helical, helical-bevel and helical-worm gear units are equipped with an input shaft assembly. The input shafts have metric dimensions. Inch dimensions are provided on request. The end of the input shaft has a tapped hole to aid in mounting drive components.

The bearings of the input shaft are lubricated by grease. Natural Buna Rubber oil seals and o-ring seals are used for sealing the cover. The rugged bearings of the input shaft permit high overhung loads. Consult our assembly facility if oil bath lubricated bearings are required.

Selection of the gear unit

Define the gear unit type

↓

Determine gear unit size based on

• Maximum output torque (Ta max)

• Gear unit reduction ratio (i)

in the selection tables with AD input shaft assembly

↓

Check the maximum permitted overhung load value on the output (FRa)

↓

Check the maximum permitted input torque at the gear unit (Pe)

with regard to the thermal limit power

↓

Check the overhung load at the input (FRe)

↓

Please contact us if the requirements are more demanding

(e.g. higher overhung load on the input end).

Technical data
Gear unit reduction ratio	[i]	4.29 to 289.74
Multi-stage gear unit reduction ratio	[i]	134 to 27001
Output torque	[Nm] ([in-lb])	270 to 18000 (2380 to 159300)
Motor power range	[kW] ([hp])	0.12 to 160 (0.16 to 215)

Helical gear unit versions

Single-stage		Size
Single-stage		57	67	77	87	97	107
RX..	Foot-mounted	RX57	RX67	RX77	RX87	RX97	RX107
RXF..	Flange-mounted	RXF57	RXF67	RXF77	RXF87	RXF97	RXF107

Multi-stage		Size
Multi-stage		07	17	27	37	47	57	67
R..	Foot-mounted	R07	R17	R27	R37	R47	R57	R67
R..F	Foot-mounted and flange-mounted	R07F	R17F	R27F	R37F	R47F	R57F	R67F
RF..	B5 flange-mounted	RF07	RF17	RF27	RF37	RF47	RF57	RF67
RZ..	B14 flange-mounted	RZ07	RZ17	RZ27	RZ37	RZ47	RZ57	RZ67
RM..	Flange-mounted with extended bearing hub	–	–	–	–	–	RM57	RM67

Multi-stage		Size
Multi-stage		77	87	97	107	137	147	167
R..	Foot-mounted	R77	R87	R97	R107	R137	R147	R167
R..F	Foot-mounted and flange-mounted	R77F	R87F	R97F	R107F	R137F	R147F	R167F
RF..	B5 flange-mounted	RF77	RF87	RF97	RF107	RF137	RF147	RF167
RZ..	B14 flange-mounted	RZ77	RZ87	–	–	–	–	–
RM..	Flange-mounted with extended bearing hub	RM77	RM87	RM97	RM107	RM137	RM147	RM167