GearheadGH-S

Precision reduction gear head model for high speed rotation.

High speed precision reduction gearhead model. With motor fittings that are compatible with major servo motor manufacturers and sealed with grease before shipping, the GH series design creates a convenient package for our customers. This gearhead can be used in many applications such as travelling shafts and lifting shafts.

Product Features

High speed rotation
Right angle input type
Major motor coupling Parts included
Sealed grease

Application

FMS Line

Spec Information

Model

GH7
GH7
GH7
GH17
GH17
GH17
GH24
GH24
GH24
GH40
GH40
GH40

Discrimination1	Series	Unit Type	Series Symbol	Model	Motor Series	w number (w)	w number (kw)	Type	Motor rated capacity （KW）	Motor brake rated voltage （V）	Actuator brake rated voltage （V）	Ratio	Actual Ratio	motor mounting direction	Rated Torque （N・m）	Maximum torque （Nm）	Allowable Scceleration/Deceleration Torque （N・m）	Momentary Maximum Allowable Torque （N・m）	Dimension α1 (mm)	Dimension α1 (mm)	Dimension Din (mm)	Input Shaft Rated Moment （N・m）	Input Shaft Allowable Moment （N・m）	Dimensionβ (mm)	Rated Output Speed （r.p.m.）	Rated life （hr）	Allowable Output Speed （r.p.m.）	Allowable Input Speed （r.p.m.）	Maximum output speed （r.p.m.）	Backlash (arc.min.)	Lost Motion (arc.min.)	Torsional Regidity (Nm/arc.min.)	Moment Rejidity (Nm/arc.min.)	Start-up Effciency (%)	Moment of Inertia (kg・m^2)	Mass (kg)	Allowable Moment 1 (N・m)	Allowance Thrust 1 (N)	Allowable Moment 2 (N・m)	Allowance Thrust 2 (N)	Output Rotational Speed 1 (min-1)	Output Torque 1 (N・m)	Output Rotational Speed 2 (min-1)	Output Torque 2 (N・m)	Brake Holding Torque (N・m)	Reduced Value Of The Inertia Moment For The Input Shaft (kgm2)	Capacity	Part Number	Quantity	Packaging Type	Capacity	Part Number	Quantity	Packaging Type	Maximum allowable load (reference values) (kg)	Maximum center of gravity height (mm)	Maximum tilt angle (deg)	Reduction ratio (Rotary axis)	Reduction ratio (Tilt axis)	Allowable startup/stop torque (Rotary axis) (Nm)	Allowable startup/stop torque (Tilt axis) (Nm)	Rotary axis allowable output speed (Operation Example) （r.p.m.）	Tilt axis allowable output speed (Operation Example) （r.p.m.）	Backlash・Lost motion (Rotary axis) (arc.min.)	Backlash・Lost motion (Tilt axis) (arc.min.)	Moment of inertia I (I=GD2/4) motor input conversion (Rotary axis) (kg-m²)	Moment of inertia I (I=GD2/4) motor input conversion (Tilt axis) (kg-m²)	Motor capacity (reference values) ※1 (w)	Wheel diameter (mm)	Maximum speed ※1 (m/min)	Loading capacity/wheel (kgf)	Loading load/4 wheels AGV (reference values) ※1 (kgf)

0.52	11	11.24390244	69	206	6,000	0.0000425	8	460
0.52	21	21	69	206	6,000	0.0000242	8	460
0.52	31	30.6	69	206	6,000	0.0000188	8	460
1.25	31	31	167	500	6,000	0.0000771	15.5	804
1.25	11	11	167	500	6,000	0.00019	15.5	804
1.25	21	21	167	500	6,000	0.0001	15.5	804
1.76	11	11	235	706	6,000	0.000148	15.5	843
1.76	21	21	235	706	6,000	0.0000656	15.5	843
1.76	31	31	235	706	6,000	0.0000472	15.5	843
2.94	11	10.74358974	393	1,176	6,000	0.000826	35.5	1,823
2.93	21	21	392	1,176	6,000	0.00041	35.5	1,823
2.93	31	31.43478261	392	1,176	6,000	0.000306	35.5	1,823

Download

GH-S
Series

Product Catalog

Instruction Manual

en_manu_GH.pdf

Product CAD Drawing 2D

Product CAD Drawing 3D

Parts 2D CAD (Input Spline／Motor Flange)

Parts 3D CAD (Input Spline／Motor Flange)

Selection Table of Model Code

en_code_GH.pdf

Inquiry

Gearhead

Gearhead is a sealed and prelubricated precision gearbox, complete with accomodations for motor mounting ( major motor manufacturers). Three input types are available.

RDS-E

Advanced precision reduction gearhead model(Solid Series)
- 260.0WRDS-006E
- 375.0WRDS-020E
- 924.0WRDS-040E
- 1758.0WRDS-080E
- 3517.0WRDS-160E
- 7034.0WRDS-320E
RDS-C

Advanced precision reduction gearhead model (Hollow shaft Series)
- 220.0WRDS-010C
- 594.0WRDS-027C
- 1099.0WRDS-050C
- 2198.0WRDS-100C
- 4396.0WRDS-200C
- 7034.0WRDS-320C
RDR-E

Right angle input type precision reduction gearhead model (Solid Series)
- 260.0WRDR-006E
- 242.0WRDR-020E
- 897.0WRDR-040E
- 897.0WRDR-080E
- 3517.0WRDR-160E
- 4037.0WRDR-320E
RDR-C

Right angle input type precision reduction gearhead model (Hollow shaft Series)
- 220.0WRDR-010C
- 594.0WRDR-027C
- 1099.0WRDR-050C
- 2198.0WRDR-100C
- 4396.0WRDR-200C
- 7034.0WRDR-320C
RDP-E

Pulley input type precision reduction gearhead model (Solid Series)
- 375.0WRDP-020E
- 924.0WRDP-040E
- 1758.0WRDP-080E
- 3517.0WRDP-160E
- 7034.0WRDP-320E
RDP-C

Pulley input type precision reduction gearhead model (Hollow Shaft series)
- 220.0WRDP-010C
- 594.0WRDP-027C
- 1099.0WRDP-050C
- 2198.0WRDP-100C
- 4396.0WRDP-200C
- 7034.0WRDP-320C
GH-P

Precision reduction gear head model for high speed rotation.
- 516.0WGH7
- 1249.0WGH17
- 1757.0WGH24
- 2938.0WGH40
- 7327.0WGH100
GH-S

Precision reduction gear head model for high speed rotation.
- 516.0WGH7
- 1249.0WGH17
- 1757.0WGH24
- 2938.0WGH40
RH-Foot-type

Precision reduction gearhead model for welding positioners
- 3297.0WRH-155C-R
- 3297.0WRH-155C-D
- 7034.0WRH-320CA
RH-C

All new large hollow gearhead with high torque and high moment
- 19782.0WRH-900C
RH-N

Precision reduction gearhead model for high torque
- 10990.0WRH-500N
- 15700.0WRH-700N
RA-A

Specialized gearhead for machine tools(Case rotating type)
- 375.0WRA-20EA
- 924.0WRA-40EA
- 1758.0WRA-80EA
- 3517.0WRA-160EA
RA-C

Specialized gearhead for machine tools(Shaft rotating type)
- 375.0WRA-20EC
- 924.0WRA-40EC
- 1758.0WRA-80EC
- 3517.0WRA-160EC
RS

Right angle input type of the precision reduction gear.
- 1099.0WRS-50A
- 1099.0WRS-50B
- 5715.0WRS-260A
- 7034.0WRS-320A
- 7034.0WRS-320B
- 8796.0WRS-400A
- 19782.0WRS-900A

Nabtesco Precision Equipment Company

RV

Nabtesco Precision Equipment Company

RV

GearheadGH-S

Product Features

Application

Spec Information

Download

GH-S
Series

Gearhead

Nabtesco Precision Equipment Company RV

GearheadGH-S

Product Features

Application

Spec Information

Download

GH-SSeries

Gearhead

Nabtesco Precision Equipment Company

RV

GH-S
Series