GearheadRS

Right angle input type of the precision reduction gear.

The RS series is a table type design featuring a low profile, hollow shaft through hole, along with a right angle input. Improving on the RV series' excellent load support, the RS series can support a maximum of 9 tons. In addition to fittings compatible with major servomotors and sealed with grease before shipping. The table type design allows for significant reductions in cusomer design and assembly process(cost).

Product Features

Table type
Right angle input
It can load MAX 9 tons
Backlash less than 1 arc.min. (Less than 1.5 arc.min. for RS-50A)
Lost motion less than 1 min.Internal main bearing (Less than 1.5 arc.min. for RS-50A)
Major motor coupling Parts included
Sealed grease

Application

Welding Equipment

Spec Information

Model

RS-50A
RS-50A
RS-50A
RS-50B
RS-50B
RS-50B
RS-260A
RS-320A
RS-320B
RS-400A
RS-900A
RS-900A

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)

1.099	65.4	65.4	490	1,225	15	6,000	less than 1.5	less than 1.5	255	1,960	0.000903	40	1,764
1.099	130.8	130.8	490	1,225	15	6,000	less than 1.5	less than 1.5	255	1,960	0.000488	40	1,764
1.099	163.5	163.5	490	1,225	15	6,000	less than 1.5	less than 1.5	255	1,960	0.000403	40	1,764
1.099	65.4	65.4	490	1,225	15	6,000	less than 1.5	less than 1.5	255	1,960	0.000903	40	1,764
1.099	130.8	130.8	490	1,225	15	6,000	less than 1.5	less than 1.5	255	1,960	0.000488	40	1,764
1.099	163.5	163.5	490	1,225	15	6,000	less than 1.5	less than 1.5	255	1,960	0.000403	40	1,764
5.72	120	120	2,548	6,370	15	6,000	less than 1	less than 1	1,540	8,320	0.00576	165	12,740
7.03	170	170	3,136	7,840	15	6,000	less than 1	less than 1	1,570	12,740	0.0034	290	20,580
7.03	170	170	3,136	7,840	15	6,000	less than 1	less than 1	1,570	12,740	0.0034	305	20,580
8.79	170	170	3,920	9,800	15	6,000	less than 1	less than 1	2,450	19,600	0.00405	290	24,500
19.78	193.6	193.6	8,820	17,640	15	6,000	less than 1	less than 1	4,900	37,730	0.0116	480	44,100
19.78	240	240	8,820	17,640	15	6,000	less than 1	less than 1	4,900	37,730	0.0114	480	44,100

Download

RS
Series

Product Catalog

RS Series Product Catalog

Instruction Manual

en_manual_RS.pdf

Product CAD Drawing 2D

Product CAD Drawing 3D

Parts 2D CAD (Input Spline／Motor Flange)

Parts 3D CAD (Input Spline／Motor Flange)

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

GearheadRS

Product Features

Application

Spec Information

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RS
Series

Gearhead

Nabtesco Precision Equipment Company RV

GearheadRS

Product Features

Application

Spec Information

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RSSeries

Gearhead

Nabtesco Precision Equipment Company

RV

RS
Series