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Quality TSR series Right-Angle Planetary Gearbox factory
Quality TSR series Right-Angle Planetary Gearbox factory
Quality TSR series Right-Angle Planetary Gearbox factory

TSR series Right-Angle Planetary Gearbox

Basic Properties
Place of Origin: CHINA
Brand Name: SENINTER
Certification: CE ROHS
Model Number: TLR050/TLR070/TLR090/TLR120/TLR155/TLR205/TLR235
Product Summary
Right-Angle Planetary Gearbox Product Overview Our right-angle reducer adopts spiral bevel gear structure, specially engineered for 90° transmission applications. Compact and space-saving, this gearbox delivers outstanding torque capacity and rigidity, ideal for servo and stepper motor automation ...

Product Details

Ratio: 3-100
Stage: 2-3
Backlash: ≤1-≤5 Arcmin
Rated Input Speed: 1000-3000rpm
Max. Input Speed: 2000-6000rpm
Service Life: 2000hrs
Protection Class: IP65
Product Description


Right-Angle Planetary Gearbox

Product Overview

Our right-angle reducer adopts spiral bevel gear structure, specially engineered for 90° transmission applications. Compact and space-saving, this gearbox delivers outstanding torque capacity and rigidity, ideal for servo and stepper motor automation systems.

Key Features

  • Space Saving Spiral bevel gear design for right angle applications, greatly reducing the installation space for your equipment.
  • High Torque & Rigidity Equipped with needle roller bearings to realize excellent high torque and high rigidity performance, stable under heavy load.
  • High Precision Low backlash less than 5 arc-min. Perfect matching solution for servo and stepper drive systems.
  • High Efficiency Transmission efficiency over 95% for 1-stage, above 90% for 2-stage reducers, saving energy for your machine.
  • Flexible Motor Connection Universal adapter design enables infinite connection, compatible with almost all types of motors.
  • Maintenance-free Lifetime grease lubrication. No grease replacement or extra maintenance required during the whole service life.

Application Scenarios

Widely applied in automation equipment, robotic arms, packaging machinery, material handling, AGV and other servo/stepper motion control systems requiring compact right-angle power transmission.

 TSR series Right-Angle Planetary Gearbox


TSR series Right-Angle Planetary Gearbox

TSR Series Performance Parameters

Performance table
Parameter Stage Ratio TSR060 TSR075 TSR100 TSR140 TSR180 TSR210 TSR240
Norminal output torque ※1 Nm 1 3 19 52 126 252 525 1050 1600
4 28 78 189 378 750 1575 2400
5 28 78 189 378 750 1575 2400
6 28 78 189 378 750 1575 2400
7 28 78 189 378 750 1575 2400
8 28 78 189 378 750 1575 2400
9 19 52 126 252 525 1050 1600
10 19 52 126 252 525 1050 1600
2 15 19 52 126 252 525 1050 1600
16 28 78 189 378 750 1575 2400
20 28 78 189 378 750 1575 2400
25 28 78 189 378 750 1575 2400
28 28 78 189 378 750 1575 2400
30 19 52 126 252 525 1050 1600
35 28 78 189 378 750 1575 2400
40 28 78 189 378 750 1575 2400
45 19 52 126 252 525 1050 1600
50 28 78 189 378 750 1575 2400
60 28 78 189 378 750 1575 2400
70 28 78 189 378 750 1575 2400
80 28 78 189 378 750 1575 2400
90 19 52 126 252 525 1050 1600
100 19 52 126 252 525 1050 1600
Maximum output torque ※2 Nm 1 , 2 3~100 2x Nominal output torque
Emergency stop torque ※3 Nm 1 , 2 3~100 3x Nomial output torque
Rated input speed ※4 rpm 1 , 2 3~100 3000 3000 3000 3000 2000 1000 1000
Maximum input speed ※5 rpm 1 , 2 3~100 6000 6000 6000 6000 4000 2000 2000
High precision backlash arcmin 1 3~10 - ≤1 ≤1 ≤1 - - -
Standard backlash arcmin 1 , 2 3~100 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
Common backlash arcmin 1 , 2 3~100 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Permitted radial load ※6 N 1 , 2 3~100 2400 3300 4900 9700 18000 24000 29000
Permitted axial load ※7 N 1 , 2 3~100 2700 3900 6300 9000 17000 22000 27000
Maximum radial load ※8 N 1 , 2 3~100 3000 4300 7000 10000 19000 24000 30000
Maximum axial load ※9 N 1 , 2 3~100 2700 3900 6300 9000 17000 22000 27000
Weight kg 1 3~10 1.6 3.4 8.1 17 39 59 85
2 15~100 1.8 3.8 8.8 19 39 60 89
Noise index dB-A 1 , 2 3~100 ≤55 ≤60 ≤65 ≤68 ≤70 ≤75 ≤75


TSR series inertia table
Parameter Stage Ratio TSR060 TSR075 TSR100 TSR140 TSR180 TSR210 TSR240
Moment of
inertia		 kgcm² 1 3 0.23 1.1 5.2 20 64 92 220
4 0.18 0.93 4 15 49 63 160
5 0.16 0.85 3.6 14 43 53 130
6 0.15 0.81 3.3 13 40 47 120
7 0.14 0.78 3.1 12 38 43 110
8 0.14 0.76 3 12 37 40 110
9 0.14 0.75 3 11 36 39 110
10 0.14 0.75 3 11 36 38 100
2 15 0.14 0.72 2.8 11 34 36 40
16 0.14 0.74 2.9 11 35 37 43
20 0.13 0.72 2.8 11 34 36 39
25 0.13 0.71 2.8 11 34 35 39
28 0.14 0.73 2.8 11 35 36 41
30 0.13 0.7 2.7 10 33 34 35
35 0.13 0.71 2.7 11 34 35 38
40 0.13 0.69 2.7 10 33 33 35
45 0.13 0.71 2.7 11 34 35 38
50 0.13 0.69 2.7 10 33 33 35
60 0.13 0.69 2.7 10 33 33 35
70 0.13 0.69 2.7 10 33 33 34
80 0.13 0.69 2.7 10 33 33 34
90 0.13 0.69 2.7 10 33 33 34
100 0.13 0.69 2.7 10 33 33 34











Note 1: Numbers in blue color are speical ratio requirements, listed as non-standard products,
please contact us when in need
Note 2: Continuous service life <10000 hours
※ 1. Service life is 20,000 hours under rated input speed.
※ 2. The maximum torque when starting and stopping
※ 3. The maximum torque when receiving shock (under 1,000 times)
※ 4. The maximum average input speed
※ 5. The maximum momentary input speed
※ 6. Under this load and nominal input speed, service life is 20,000 hours (Appllied to output
shaft center, at axial load is 0)
※ 7. Under this load and nominal input speed, service life is 20.000 hours (Applied to output
side bearing, at radial load is 0)
※ 8. The maximum radial load reducer can be tolerated
※ 9. The maximum axial load reducer can be tolerated


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