ComponentTypeRV-E

Basic model of the precision reduction gear that holds the world's top share with 7.0 million units produced.

Domestically produced precision reduction gear that has excellent accuracy, rigidity, torque, and load sup capabilities. The RV-E series is highly regarded for its reliability and has the number one market share in the world for precision reduction gears. In 2016, cumulative production exceeded 6.0 million units.

Product Features

  • Backlash less than 1 arc.min.
  • Lost motion less than 1 arc.min.
  • Internal main bearing

Spec Information

Model
RV-6E
RV-6E
RV-6E
RV-6E
RV-6E
RV-6E
RV-20E
RV-20E
RV-20E
RV-20E
RV-20E
RV-20E
RV-40E
RV-40E
RV-40E
RV-40E
RV-40E
RV-80E
RV-80E
RV-80E
RV-80E
RV-80E
RV-110E
RV-110E
RV-110E
RV-110E
RV-160E
RV-160E
RV-160E
RV-160E
RV-160E
RV-320E
RV-320E
RV-320E
RV-320E
RV-320E
RV-320E
RV-320E
RV-450E
RV-450E
RV-450E
RV-450E
RV-450E
RV-450E
RV-450E
Discrimination1

Series

Unit Type

Series Symbol

Model

Motor Series

w number

(w)

w number

(kw)

Ratio

Actual Ratio

Rated Torque

(N・m)

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.)

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・m)

Allowable Moment 2

(N・m)

Allowance Thrust 2

(N・m)

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

250 0.25 31 31 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000263 2.5 196

250 0.25 43 43 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.000002 2.5 196

250 0.25 53.5 53.5 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000153 2.5 196

250 0.25 59 59 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000139 2.5 196

250 0.25 79 79 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000109 2.5 196

250 0.25 103 103 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000074 2.5 196

350 0.35 57 57 167 412 15 6000 less than 1 less than 1 49 372 0.00000966 4.7 882

350 0.35 81 81 167 412 15 6000 less than 1 less than 1 49 372 0.00000607 4.7 882

350 0.35 105 105 167 412 15 6000 less than 1 less than 1 49 372 0.00000432 4.7 882

350 0.35 121 121 167 412 15 6000 less than 1 less than 1 49 372 0.00000356 4.7 882

350 0.35 141 141 167 412 15 6000 less than 1 less than 1 49 372 0.00000288 4.7 882

350 0.35 161 161 167 412 15 6000 less than 1 less than 1 49 372 0.00000239 4.7 882

860 0.86 57 57 412 1029 15 6000 less than 1 less than 1 108 931 0.0000325 9.3 1666

860 0.86 81 81 412 1029 15 6000 less than 1 less than 1 108 931 0.000022 9.3 1666

860 0.86 105 105 412 1029 15 6000 less than 1 less than 1 108 931 0.0000163 9.3 1666

860 0.86 121 121 412 1029 15 6000 less than 1 less than 1 108 931 0.0000137 9.3 1666

860 0.86 153 153 412 1029 15 6000 less than 1 less than 1 108 931 0.0000101 9.3 1666

1640 1.64 57 57 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000816 13.1 2156

1640 1.64 81 81 784 1960 15 6000 less than 1 less than 1 196 1176 0.00006 13.1 2156

1640 1.64 101 101 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000482 13.1 2156

1640 1.64 121 121 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000396 13.1 2156

1640 1.64 153 153 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000298 13.1 2156

2260 2.26 81 81 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000988 17.4 2940

2260 2.26 111 111 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000696 17.4 2940

2260 2.26 161 161 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000436 17.4 2940

2260 2.26 175.28 175.2857143 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000389 17.4 2940

3280 3.28 81 81 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000177 26.4 3920

3280 3.28 101 101 1568 3920 15 6000 less than 1 less than 1 392 2940 0.00014 26.4 3920

3280 3.28 129 129 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000106 26.4 3920

3280 3.28 145 145 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000087 26.4 3920

3280 3.28 171 171 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000074 26.4 3920

6570 6.57 81 81 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000483 44.3 7056

6570 6.57 101 101 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000379 44.3 7056

6570 6.57 118.5 118.5 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000315 44.3 7056

6570 6.57 129 129 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000284 44.3 7056

6570 6.57 141 141 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000254 44.3 7056

6570 6.57 171 171 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000197 44.3 7056

6570 6.57 185 185 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000177 44.3 7056

9240 9.24 81 81 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000875 66.4 8820

9240 9.24 101 101 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000691 66.4 8820

9240 9.24 118.5 118.5 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000575 66.4 8820

9240 9.24 129 129 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.00052 66.4 8820

9240 9.24 154.8 154.8461538 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000412 66.4 8820

9240 9.24 171 171 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000361 66.4 8820

9240 9.24 192.4 192.4285714 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000307 66.4 8820

ComponentType

Component is our basic precision gearbox. The customer will integrate this within their design.

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