GearheadRDS-E

Advanced precision reduction gearhead model(Solid Series)

The precision reduction gearhead model RD Series has been re-launched as the RD2 series. Featuring the same easy to use design utilizing fittings compatible with all major servomotors and sealed with grease before shipping, the new series has also reduced the total length by up to 15%.

Product Features

Backlash less than 1 arc. min.
Lost motion less than 1 arc. min. Internal main bearing.
Major motor coupling Parts included
Sealed grease

Application

Welding Equipment

Spec Information

Model

RDS-006E
RDS-006E
RDS-006E
RDS-006E
RDS-006E
RDS-020E
RDS-020E
RDS-020E
RDS-020E
RDS-020E
RDS-020E
RDS-040E
RDS-040E
RDS-040E
RDS-040E
RDS-040E
RDS-040E
RDS-080E
RDS-080E
RDS-080E
RDS-080E
RDS-080E
RDS-080E
RDS-160E
RDS-160E
RDS-160E
RDS-160E
RDS-160E
RDS-160E
RDS-320E
RDS-320E
RDS-320E
RDS-320E
RDS-320E
RDS-320E

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)

0.26	31	31	58	117	30	6,000	3,500	less than 1.5	less than 1.5	20	117	196
0.26	43	43	58	117	30	6,000	3,500	less than 1.5	less than 1.5	20	117	196
0.26	54	54	58	117	30	6,000	3,500	less than 1.5	less than 1.5	20	117	196
0.26	79	79	58	117	30	6,000	3,500	less than 1.5	less than 1.5	20	117	196
0.26	103	103	58	117	30	6,000	3,500	less than 1.5	less than 1.5	20	117	196
0.38	41	41	167	412	15	6,000	3,500	less than 1	less than 1	49	372	882
0.38	57	57	167	412	15	6,000	3,500	less than 1	less than 1	49	372	882
0.38	81	81	167	412	15	6,000	3,500	less than 1	less than 1	49	372	882
0.38	105	105	167	412	15	6,000	3,500	less than 1	less than 1	49	372	882
0.38	121	121	167	412	15	6,000	3,500	less than 1	less than 1	49	372	882
0.38	161	161	167	412	15	6,000	3,500	less than 1	less than 1	49	372	882
0.92	41	41	412	1,029	15	6,000	3,000	less than 1	less than 1	108	931	1,666
0.92	57	57	412	1,029	15	6,000	3,000	less than 1	less than 1	108	931	1,666
0.92	81	81	412	1,029	15	6,000	3,000	less than 1	less than 1	108	931	1,666
0.92	105	105	412	1,029	15	6,000	3,000	less than 1	less than 1	108	931	1,666
0.92	121	121	412	1,029	15	6,000	3,000	less than 1	less than 1	108	931	1,666
0.92	153	153	412	1,029	15	6,000	3,000	less than 1	less than 1	108	931	1,666
1.76	41	41	784	1,960	15	6,000	3,000	less than 1	less than 1	196	1,176	2,156
1.76	57	57	784	1,960	15	6,000	3,000	less than 1	less than 1	196	1,176	2,156
1.76	81	81	784	1,960	15	6,000	3,000	less than 1	less than 1	196	1,176	2,156
1.76	101	101	784	1,960	15	6,000	3,000	less than 1	less than 1	196	1,176	2,156
1.76	121	121	784	1,960	15	6,000	3,000	less than 1	less than 1	196	1,176	2,156
1.76	153	153	784	1,960	15	6,000	3,000	less than 1	less than 1	196	1,176	2,156
3.52	66	66	1,568	3,920	15	6,000	2,000	less than 1	less than 1	392	2,940	3,920
3.52	81	81	1,568	3,920	15	6,000	2,000	less than 1	less than 1	392	2,940	3,920
3.52	101	101	1,568	3,920	15	6,000	2,000	less than 1	less than 1	392	2,940	3,920
3.52	121	121	1,568	3,920	15	6,000	2,000	less than 1	less than 1	392	2,940	3,920
3.52	145	145	1,568	3,920	15	6,000	2,000	less than 1	less than 1	392	2,940	3,920
3.52	171	171	1,568	3,920	15	6,000	2,000	less than 1	less than 1	392	2,940	3,920
7.03	66	66	3,136	7,840	15	6,000	2,000	less than 1	less than 1	980	4,900	7,056
7.03	81	81	3,136	7,840	15	6,000	2,000	less than 1	less than 1	980	4,900	7,056
7.03	101	101	3,136	7,840	15	6,000	2,000	less than 1	less than 1	980	4,900	7,056
7.03	121	121	3,136	7,840	15	6,000	2,000	less than 1	less than 1	980	4,900	7,056
7.03	141	141	3,136	7,840	15	6,000	2,000	less than 1	less than 1	980	4,900	7,056
7.03	185	185	3,136	7,840	15	6,000	2,000	less than 1	less than 1	980	4,900	7,056

Download

RDS-E
Series

Product Catalog

Instruction Manual

en_manu_RD2.pdf

Product CAD Drawing 2D

Product CAD Drawing 3D

Parts 2D CAD (Bushing／Flange)

Parts 3D CAD (Bushing／Flange)

Base Flange 2D CAD

Base Flange 3D CAD

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

GearheadRDS-E

Product Features

Application

Spec Information

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RDS-E
Series

Gearhead

Nabtesco Precision Equipment Company RV

GearheadRDS-E

Product Features

Application

Spec Information

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RDS-ESeries

Gearhead

Nabtesco Precision Equipment Company

RV

RDS-E
Series