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  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
Helical Planetary Gearbox

FB Series 60 90 115 142 180 220 Helical Planetary Gearbox

FB helical gear series/square flange output/helical gear/reduction ratio:  3-100

Return clearance:  3-5 arcmin

 

  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
  • FB Series 60 90 115 142 180 220 Helical Planetary Gearbox
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APPLICATION AREA
We are a high-tech enterprise dedicated to the production and sales of AC gear reduction motors, small reduction motors, servo-specific planetary reducers, DC brushless and brushless motors, and other products.

  • Logistics Sorting

  • Automated Robots

  • laser cutting

  • Access control gate

  • Photovoltaic Power Station

  • Medical Devices

  • AGV

Product Description

The FB series of gearboxes, renowned for their precision and reliability, offer a wide range of options to suit various industrial applications. With a design focused on efficiency and performance, these gearboxes are equipped with helical gears that ensure smooth operation and minimal noise levels.

Featuring a square flange output configuration, the FB series is engineered to provide seamless integration into diverse machinery setups. The inclusion of helical gears in these gearboxes enhances torque transmission while reducing backlash, resulting in power transfer and enhanced control over speed regulation.

One of the notable attributes of the FB series is its versatile range of gear ratios, range from 3-100K. This broad selection enables users to tailor the gearbox to their specific needs, whether it involves high-speed applications or demanding torque requirements. Additionally, the gearbox offers a precise backlash range of 3-5 arcminutes, ensuring accurate positioning and minimal play during operation.

Whether utilized in robotics, automation, or any other industrial setting where precision and reliability are paramount, the FB series of gearboxes stands as a dependable solution. Its robust construction, coupled with advanced gearing technology, ensures long-term performance and efficiency, making it a preferred choice for engineers and manufacturers worldwide.

Quiet operation

Helical gears contribute to reduce vibration and noise.

High precision

Standard backlash is 5 arc-min, ideal for precision control.

High rigidity &torque

High rigidity and high torque were achieved by uncaged needle roller bearings.

Adapter-bushing connection

Can be attached to any motor all over the world.

No grease leakage

Perfect solution using high viscosity anti-separation grease.

Maintenance-free

No need to replace the grease for the life of the unit Can be attached in any position.

FB-042 ※1 ※2 ※3 ※4  ※5   ※6  ※7
Frame
size		 Stage Ratio Nominal
output torque		 Maximum
output torque		 Emergency  stop torque Nominal
input speed		 Maximum
input speed		 Permitted
radial load		 Permitted
axial load
[Nm] [Nm] [Nm] [rpm] [rpm] [N] [N]
42 1 Single 3 6 12 30 4000 8000 240 270
4 9 18 35 4000 8000 270 300
5 9 18 35 4000 8000 290 330
6 9 18 35 4000 8000 310 360
7 9 18 35 4000 8000 320 380
8 9 18 35 4000 8000 340 410
9 6 12 30 4000 8000 350 430
10 6 12 30 4000 8000 360 450
2 double 15 6 12 30 4000 8000 410 540
16 9 18 35 4000 8000 420 550
20 9 18 35 4000 8000 460 610
25 9 18 35 4000 8000 490 640
28 9 18 35 4000 8000 510 640
30 6 12 30 4000 8000 520 640
35 9 18 35 4000 8000 550 640
40 9 18 35 4000 8000 570 640
45 6 12 30 4000 8000 600 640
50 9 18 35 4000 8000 620 640
60 9 18 35 4000 8000 660 640
70 9 18 35 4000 8000 690 640
80 9 18 35 4000 8000 710 640
90 6 12 30 4000 8000 710 640
100 6 12 30 4000 8000 710 640

※8 ※9 ※10
Frame size Stage Ratio Maximum radial load Maximum axial load Weight Moment of inertia(≤φ8) Moment of inertia(≤φ14)
[N] [N] [kg] [kgcm²] [kgcm²]
42 1 Single 3 710 640 0.6 0.053 0.17
4 710 640 0.041 0.16
5 710 640 0.036 0.15
6 710 640 0.034 0.15
7 710 640 0.032 0.15
8 710 640 0.031 0.15
9 710 640 0.031 0.15
10 710 640 0.03 0.15
2
Double		 15 710 640 0.7 0.035 -
16 710 640 0.038 一
20 710 640 0.034 -
25 710 640 0.034 -
28 710 640 0.038 一
30 710 640 0.03 一
35 710 640 0.034 -
40 710 640 0.03 一
45 710 640 0.034 一
50 710 640 0.03 -
60 710 640 0.03 -
70 710 640 0.03 -
80 710 640 0.03 一
90 710 640 0.03 一
100 710 640 0.03 -

1. With nominal input speed, service life is 20,000 hours.

2. The maximum torque when starting and stopping.

3. The maximum torque when it receives shock (up to 1.000 times).

4. The maximum average input speed.

5. The maximum momentary input speed.

6. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output shaft center, at axial load 0)

7. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output side bearing.at radial load 0)

8. The maximum radial load the reducer can accept.

9. The maximum axial load the reducer can accept.

10. The weight may vary slightly model to mode.

FB-060  ※1 ※2 ※3 ※4 ※5 ※6 ※7
Frame
size		 Stage Ratio Nominal
output  torque		 Maximum
output torque		 Emergency
stop torque		 Nominal
input speed		 Maximum
input speed		 Permitted
radial load		 Permitted
axial load
[Nm] [Nm] [Nm] [rpm] [rpm] [N] [N]
060 1
Single		 3 18 35 80 3000 6000 430 310
4 27 50 100 3000 6000 470 360
5 27 50 100 3000 6000 510 390
6 27 50 100 3000 6000 540 430
7 27 50 100 3000 6000 570 460
8 27 50 100 3000 6000 600 480
9 18 35 80 3000 6000 620 510
10 18 35 80 3000 6000 640 530
2
Double		 15 18 35 80 3000 6000 740 630
16 27 50 100 3000 6000 750 650
20 27 50 100 3000 6000 810 720
25 27 50 100 3000 6000 870 790
28 27 50 100 3000 6000 910 830
30 18 35 80 3000 6000 930 860
35 27 50 100 3000 6000 980 920
40 27 50 100 3000 6000 1000 970
45 18 35 80 3000 6000 1100 1000
50 27 50 100 3000 6000 1100 1100
60 27 50 100 3000 6000 1200 1100
70 27 50 100 3000 6000 1200 1100
80 27 50 100 3000 6000 1200 1100
90 18 35 80 3000 6000 1200 1100
100 18 35 80 3000 6000 1200 1100
FB-060 ※8 ※9 ※10
Frame
size		 Stage Ratio Maximum
radial load		 Maximum
axial load		 Weight   Moment
of inertia
  (≤φ8)		  Moment
of inertia
  (≤φ14)		 Moment
of inertia
(≤φ19)
[N] [N] [kg]   [kgcm²]  [kgcm²] [kgcm²]
060 1
Single		 3 1200 1100 1.4  0.14  0.22 0.43
4 1200 1100  0.095  0.17 0.38
5 1200 1100  0.077  0.16 0.36
6 1200 1100  0.068  0.15 0.36
7 1200 1100  0.062  0.14 0.35
8 1200 1100  0.059  0.14 0.35
9 1200 1100  0.057  0.14 0.34
10 1200 1100  0.056  0.14 0.34
2
Double		 15 1200 1100 1.6  0.055  0.14
16 1200 1100  0.057  0.14
20 1200 1100  0.054  0.13 一
25 1200 1100  0.053  0.13 一
28 1200 1100  0.055  0.14 一
30 1200 1100  0.049  0.13 -
35 1200 1100  0.053  0.13
40 1200 1100  0.049  0.13
45 1200 1100  0.053  0.13
50 1200 1100  0.049  0.13
60 1200 1100  0.049  0.13
70 1200 1100  0.049  0.13 一
80 1200 1100  0.049  0.13 一
90 1200 1100  0.049  0.13 一
100 1200 1100  0.049  0.13 一

1. With nominal input speed, service life is 20,000 hours.

2. The maximum torque when starting and stopping.

3. The maximum torque when it receives shock (up to 1.000 times).

4. The maximum average input speed.

5. The maximum momentary input speed.

6. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output shaft center, at axial load 0)

7. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output side bearing.at radial load 0)

8. The maximum radial load the reducer can accept.

9. The maximum axial load the reducer can accept.

10. The weight may vary slightly from model to mode.

FB-090 ※1 ※2 ※3 ※4 ※5 ※6 ※7
Frame
size		 Stage Ratio Nominal
output torque		 Maximum
output torque		 Emergency
stop torque		 Nominal
input speed		 Maximum
input speed		 Permitted
radial load		 Permitted
axial load
[Nm] [Nm] [Nm] [rpm] [rpm] [N] [N]
090 1
Single		 3 50 80 200 3000 6000 810 930
4 75 125 250 3000 6000 890 1100
5 75 125 250 3000 6000 960 1200
6 75 125 250 3000 6000 1000 1300
7 75 125 250 3000 6000 1100 1300
8 75 125 250 3000 6000 1100 1400
9 50 80 200 3000 6000 1200 1500
10 50 80 200 3000 6000 1200 1600
2
Double		 15 50 80 200 3000 6000 1400 1900
16 75 125 250 3000 6000 1400 1900
20 75 125 250 3000 6000 1500 2100
25 75 125 250 3000 6000 1600 2200
28 75 125 250 3000 6000 1700 2200
30 50 80 200 3000 6000 1700 2200
35 75 125 250 3000 6000 1800 2200
40 75 125 250 3000 6000 1900 2200
45 50 80 200 3000 6000 2000 2200
50 75 125 250 3000 6000 2100 2200
60 75 125 250 3000 6000 2200 2200
70 75 125 250 3000 6000 2300 2200
80 75 125 250 3000 6000 2400 2200
90 50 80 200 3000 6000 2400 2200
100 50 80 200 3000 6000 2400 2200

FB-090    ※8 ※9    ※10
Frame
size		 Stage Ratio Maximum
radial load		 Maximum
axial load		 Weight Moment
of inertia
(≤φ8)		    Moment
of inertia
  (≤φ14)		  Moment
of inertia
  (≤φ19)		 Moment
of inertia
(≤φ28)
[N] [N] [kg] [kgcm² ]   [kgcm²]   [kgcm²] [kgcm²]
090 1
Single		 3 2400 2200 3.7 一  0.72  1.2 3.2
4 2400 2200 一  0.49  0.95 3.0
5 2400 2200  0.40  0.86 2.9
6 2400 2200 一  0.36  0.82 2.8
7 2400 2200 一  0.32  0.79 2.8
8 2400 2200 一  0.31  0.77 2.8
9 2400 2200 一  0.29  0.76 2.8
10 2400 2200  0.29  0.75 2.8
2
Double		 15 2400 2200 4.2 0.13  0.28  0.72 一
16 2400 2200 0.15  0.30  0.74
20 2400 2200 0.13  0.28  0.72 一
25 2400 2200 0.12  0.28  0.71 一
28 2400 2200 0.14  0.29  0.73
30 2400 2200 0.10  0.25  0.70
35 2400 2200 0.12  0.27  0.71 一
40 2400 2200 0.099  0.25  0.70
45 2400 2200 0.12  0.27  0.71  
50 2400 2200 0.098  0.25  0.69
60 2400 2200 0.098  0.25  0.69 一
70 2400 2200 0.097  0.25  0.69 一
80 2400 2200 0.097  0.25  0.69 -
90 2400 2200 0.097  0.25  0.69 一
100 2400 2200 0.097  0.25  0.69 -

1. With nominal input speed, service life is 20,000 hours.

2. The maximum torque when starting and stopping.

3. The maximum torque when it receives shock (up to 1.000 times).

4. The maximum average input speed.

5. The maximum momentary input speed.

6. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output shaft center, at axial load 0)

7. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output side bearing.at radial load 0)

8. The maximum radial load the reducer can accept.

9. The maximum axial load the reducer can accept.

10. The weight may vary slightly from model to mode.

FB-115 ※1 ※2 ※3 ※4  ※5 ※6 ※7
Frame
size		 Stage Ratio Nominal
output  torque		   Maximum
output torque		 Emergency
stop torque		 Nominal
input speed		 Maximum
input speed		 Permitted
radial load		 Permitted
axial load
[Nm] [Nm] [Nm] [rpm] [ rpm] [N] [N]
115 1
Single		 3 120 225 500 3000 6000 1300 1500
4 120 330 625 3000 6000 1500 1700
5 180 330 625 3000 6000 1600 1900
6 180 330 625 3000 6000 1700 2000
7 180 330 625 3000 6000 1800 2100
8 180 330 625 3000 6000 1900 2300
9 120 225 500 3000 6000 1900 2400
10 120 225 500 3000 6000 2000 2500
2
Double		 15 120 225 500 3000 6000 2300 3000
16 180 330 625 3000 6000 2300 3100
20 180 330 625 3000 6000 2500 3400
25 180 330 625 3000 6000 2700 3700
28 180 330 625 3000 6000 2800 3900
30 120 225 500 3000 6000 2900 3900
35 180 330 625 3000 6000 3000 3900
40 180 330 625 3000 6000 3200 3900
45 120 225 500 3000 6000 3300 3900
50 180 330 625 3000 6000 3400 3900
60 180 330 625 3000 6000 3600 3900
70 180 330 625 3000 6000 3800 3900
80 180 330 625 3000 6000 4000 3900
90 120 225 500 3000 6000 4200 3900
100 120 225 500 3000 6000 4300 3900

FB-115 ※8 ※9 ※10
Frame
size		 Stage Ratio Maximum
radial load		 Maximum
axial load		 Weight Moment
of inertia
(≤φ14)		 Moment
of inertia
(≤φ19)		 Moment
of inertia
(≤φ28)		 Moment
of inertia
(≤φ38)
[N] [N] [kg] [kgcm²] [kgcm²] [kgcm²] [kgcm²]
115 1
Single		 3 4300 3900 8 -   3.3 5.3 13
4 4300 3900 -   2.0 4.1 12
5 4300 3900 -   1.6 3.6 11
6 4300 3900 -   1.3 3.3 11
7 4300 3900 -   1.1 3.2 11
8 4300 3900 -   1.0 3.1 11
9 4300 3900 -  0.98 3.0 11
10 4300 3900  0.95 3.0 11
2
Double		 15 4300 3900 8.9 0.43  0.86 2.8 一
16 4300 3900 0.48  0.92 2.9
20 4300 3900 0.40  0.83 2.8 一
25 4300 3900 0.38  0.82 2.8 一
28 4300 3900 0.44  0.88 2.8 一
30 4300 3900 0.29  0.74 2.7 一
35 4300 3900 0.37  0.81 2.7
40 4300 3900 0.28  0.73 2.7 一
45 4300 3900 0.37  0.80 2.7
50 4300 3900 0.28  0.73 2.7 一
60 4300 3900 0.28  0.73 2.7 一
70 4300 3900 0.28  0.73 2.7 一
80 4300 3900 0.28  0.73 2.7 一
90 4300 3900 0.27  0.73 2.7 一
100 4300 3900 0.27  0.73 2.7 -

1. With nominal input speed, service life is 20,000 hours.

2. The maximum torque when starting and stopping.

3. The maximum torque when it receives shock (up to 1.000 times).

4. The maximum average input speed.

5. The maximum momentary input speed.

6. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output shaft center, at axial load 0)

7. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output side bearing.at radial load 0)

8. The maximum radial load the reducer can accept.

9. The maximum axial load the reducer can accept.

10. The weight may vary slightly from model to mode.

FB-140 ※1 ※2 ※3 ※4  ※5 ※6 ※7
Frame
size		 Stage Ratio Nominal
output torque		 Maximum
output torque		 Emergency
stop torque		 Nominal
input speed		 Maximum
input speed		 Permitted
radial load		 Permitted
axial load
[Nm] [Nm] [Nm] [rpm] [rpm] [N] [N]
140 1
Single		 3 240 470 1000 2000 4000 3200 2400
4 240 700 1250 2000 4000 3500 2700
5 360 700 1250 2000 4000 3800 3000
6 360 700 1250 2000 4000 4000 3300
7 360 700 1250 2000 4000 4200 3500
8 360 700 1250 2000 4000 4400 3700
9 240 470 1000 2000 4000 4600 3900
10 240 470 1000 2000 4000 4700 4100
2
Double		 15 240 470 1000 2000 4000 5400 4900
16 360 700 1250 2000 4000 5500 5000
20 360 700 1250 2000 4000 6000 5500
25 360 700 1250 2000 4000 6400 6100
28 360 700 1250 2000 4000 6700 6400
30 240 470 1000 2000 4000 6800 6600
35 360 700 1250 2000 4000 7200 7000
40 360 700 1250 2000 4000 7500 7500
45 240 470 1000 2000 4000 7800 7900
50 360 700 1250 2000 4000 8100 8200
60 360 700 1250 2000 4000 8600 8200
70 360 700 1250 2000 4000 9100 8200
80 360 700 1250 2000 4000 9100 8200
90 240 470 1000 2000 4000 9100 8200
100 240 470 1000 2000 4000 9100 8200

FB-140 ※8 ※9 ※10
Frame
size		 Stage Ratio Maximum
radial load		 Maximum
axial load		 Weight   Moment
of inertia
  (≤φ19)		 Moment
of inertia
(≤φ28)		 Moment
of inertia
(≤φ38)		 Moment
of inertia
(≤φ48)
[N] [N] [kg] [kgcm² [kgcm²] [kgcm² [kgcm²]
140 1
Single		 3 9100 8200 16 一 12 20 42
4 9100 8200 一 7.5 15 37
5 9100 8200 5.8 14 36
6 9100 8200 4.9 13 35
7 9100 8200 一 4.1 12 34
8 9100 8200 一 3.8 12 34
9 9100 8200 一 3.6 11 34
10 9100 8200 3.5 11 34
2
Double		 15 9100 8200 17 1.3 3.2 11
16 9100 8200 1.5 3.5 11 一
20 9100 8200 1.2 3.1 11 一
25 9100 8200 1.1 3.1 11 一
28 9100 8200 1.4 3.3 11 一
30 9100 8200 0.85 2.8 10 一
35 9100 8200 1.1 3.1 11 一
40 9100 8200 0.83 2.8 10 一
45 9100 8200 1.1 3.0 11 一
50 9100 8200 0.81 2.8 10
60 9100 8200 0.81 2.8 10 一
70 9100 8200 0.80 2.8 10 -
80 9100 8200 0.80 2.8 10 -
90 9100 8200 0.80 2.8 10 一
100 9100 8200 0.80 2.8 10 一

1. With nominal input speed, service life is 20,000 hours.

2. The maximum torque when starting and stopping.

3. The maximum torque when it receives shock (up to 1.000 times).

4. The maximum average input speed.

5. The maximum momentary input speed.

6. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output shaft center, at axial load 0)

7. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output side bearing.at radial load 0)

8. The maximum radial load the reducer can accept.

9. The maximum axial load the reducer can accept.

10. The weight may vary slightly from model to mode.

FB-180 ※1 ※2 ※3 ※4  ※5 ※6 ※7
Frame
size		 Stage Ratio Nominal
output torque		 Maximum
output torque		 Emergency
stop torque		 Nominal
input speed		 Maximum
input speed		 Permitted
radial load		 Permitted
axial load
[Nm] [Nm] [Nm] [rpm] [rpm] [N] [N]
180 1
Single		 3 500 970 2200 1500 3000 5600 4300
4 750 1400 2750 1500 3000 6200 4900
5 750 1400 2750 1500 3000 6700 5400
6 750 1400 2750 1500 3000 7100 5800
7 750 1400 2750 1500 3000 7400 6300
8 750 1400 2750 1500 3000 7800 6600
9 500 970 2200 1500 3000 8100 7000
10 500 970 2200 1500 3000 8400 7300
2
Double		 15 500 970 2200 1500 3000 9600 8700
16 750 1400 2750 1500 3000 9800 8900
20 750 1400 2750 1500 3000 11000 9900
25 750 1400 2750 1500 3000 11000 11000
28 750 1400 2750 1500 3000 12000 11000
30 500 970 2200 1500 3000 12000 12000
35 750 1400 2750 1500 3000 13000 13000
40 750 1400 2750 1500 3000 13000 13000
45 500 970 2200 1500 3000 14000 14000
50 750 1400 2750 1500 3000 14000 14000
60 750 1400 2750 1500 3000 15000 14000
70 750 1400 2750 1500 3000 15000 14000
80 750 1400 2750 1500 3000 15000 14000
90 500 970 2200 1500 3000 15000 14000
100 500 970 2200 1500 3000 15000 14000

FB-180 ※8 ※9 ※10
Frame
size		 Stage Ratio Maximum
radial load		 Maximum
axial load		 Weight Moment
of inertia
(≤φ28)		 Moment
of inertia
(≤φ38)		 Moment
of inertia
(≤φ48)		 Moment
of inertia
(≤φ65)
[N] [ N] [kg] [kgcm²] [kgcm²] [kgcm²] [kgcm²]
180 1
Single		 3 15000 14000 36 一 44 66 130
4 15000 14000 一 28 50 110
5 15000 14000 一 22 44 100
6 15000 14000 一 18 41 100
7 15000 14000 一 16 38 99
8 15000 14000 一 15 37 97
9 15000 14000 一 14 36 97
10 15000 14000 14 36 96
2
Double		 15 15000 14000 37 4.7 12 34
16 15000 14000 5.4 13 35
20 15000 14000 4.4 12 34 -
25 15000 14000 4.2 12 34 一
28 15000 14000 4.9 13 35
30 15000 14000 3.2 11 33 一
35 15000 14000 4.1 12 34
40 15000 14000 3.2 11 33
45 15000 14000 4.0 12 34
50 15000 14000 3.1 11 33
60 15000 14000 3.1 11 33 一
70 15000 14000 3.1 11 33 一
80 15000 14000 3.1 11 33 一
90 15000 14000 3.1 11 33 一
100 15000 14000 3.1 11 33

1. With nominal input speed, service life is 20,000 hours.

2. The maximum torque when starting and stopping.

3. The maximum torque when it receives shock (up to 1.000 times).

4. The maximum average input speed.

5. The maximum momentary input speed.

6. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output shaft center, at axial load 0)

7. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output side bearing.at radial load 0)

8. The maximum radial load the reducer can accept.

9. The maximum axial load the reducer can accept.

10. The weight may vary slightly from model to mode.

FB-220 ※1 ※2 ※3 ※4  ※5 ※6 ※7
Frame
size		 Stage Ratio Nominal
output torque		 Maximum
output torque		 Emergency
stop torque		 Nominal
input speed		 Maximum
input speed		 Permitted
radial load		 Permitted
axial load
[Nm] [Nm] [Nm] [rpm] [rpm] [N] [N]
220 1
Single		 3 1000 1600 4000 1000 2000 5800 6400
4 1500 2300 5000 1000 2000 6400 7200
5 1500 2300 5000 1000 2000 6900 7900
6 1500 2300 5000 1000 2000 7300 8600
7 1500 2300 5000 1000 2000 7700 9200
8 1500 2200 5000 1000 2000 8000 9700
9 1000 1900 4000 1000 2000 8400 10000
10 1000 1600 4000 1000 2000 8700 11000
2
Double		 15 1000 1600 4000 1000 2000 9900 13000
16 1500 2300 5000 1000 2000 10000 13000
20 1500 2300 5000 1000 2000 11000 14000
25 1500 2300 5000 1000 2000 12000 14000
28 1500 2300 5000 1000 2000 12000 14000
30 1000 1600 4000 1000 2000 13000 14000
35 1500 2300 5000 1000 2000 13000 14000
40 1500 2300 5000 1000 2000 14000 14000
45 1000 1300 4000 1000 2000 14000 14000
50 1500 2300 5000 1000 2000 15000 14000
60 1500 2300 5000 1000 2000 15000 14000
70 1500 2300 5000 1000 2000 15000 14000
80 1500 1800 5000 1000 2000 15000 14000
90 1000 1300 4000 1000 2000 15000 14000
100 1000 1200 4000 1000 2000 15000 14000

FB-220 ※8 ※9 ※10
Frame
size		 Stage Ratio Maximum
radial load		 Maximum
axial load		 Weight Moment
of inertia
(≤φ38)		 Moment
of inertia
(≤φ48)		 Moment
of inertia
(≤φ65)
[N] [N] [kg] [kgcm2] [kgcm²] [kgcm²]
220 1
Single		 3 15000 14000 53 一 90 150
4 15000 14000 一 62 120
5 15000 14000 一 52 110
6 15000 14000 一 47 110
7 15000 14000 一 42 100
8 15000 14000 40 100
9 15000 14000 一 39 99
10 15000 14000 一 38 98
2
Double		 15 15000 14000 54 14 36
16 15000 14000 16 37  
20 15000 14000 14 35  
25 15000 14000 14 35 一
28 15000 14000 15 36 一
30 15000 14000 12 34 一
35 15000 14000 13 35
40 15000 14000 12 33 一
45 15000 14000 13 35
50 15000 14000 12 33 一
60 15000 14000 12 33
70 15000 14000 12 33 一
80 15000 14000 12 33 一
90 15000 14000 12 33 一
100 15000 14000 12 33 -

1. With nominal input speed, service life is 20,000 hours.

2. The maximum torque when starting and stopping.

3. The maximum torque when it receives shock (up to 1.000 times).

4. The maximum average input speed.

5. The maximum momentary input speed.

6. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output shaft center, at axial load 0)

7. With this load and nominal input speed, service life will be 20,000 hours. (Applied to the output side bearing.at radial load 0)

8. The maximum radial load the reducer can accept.

9. The maximum axial load the reducer can accept.

10. The weight may vary slightly from model to mode.

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Zhejiang Saiya Intelligent Manufacturing Co., Ltd.
Zhejiang Saiya Intelligent Manufacturing Co., Ltd. established in 2009, with 15 years of industry accumulation, which is a high-tech enterprise specializing in the production and sales of Micro AC gear motors, small AC gear motors, brush DC gear motors, BLDC brushless DC gear motors, Precision Planetary gearbox, and motor roller...etc. We are China Wholesale FB Series 60 90 115 142 180 220 Helical Planetary Gearbox Suppliers and OEM/ODM FB Series 60 90 115 142 180 220 Helical Planetary Gearbox Manufacturers, Saiya motors and gearboxes are extensively used in industrial robots, intelligent logistics, new energy machines, AGV robots and other advanced fields. Additionally, they serve critical roles in food processing, packaging, textiles, electronics, medical equipment, and specialized machinery, offering cost-effective and differentiated solutions for diverse industries. To enhance our advantages in differentiation and cost-effectiveness, We have our own trading company, Hangzhou Saiya Transmission Equipment Co., LTD located in Hangzhou, Zhejiang, which is near Shanghai and Ningbo ports, to handle the domestic and overseas business, combined with both direct selling and distribution, ensures global distribution and customer support, providing high-end economical and reliable solution to all our customers.
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Small size and great performance, how does the FB series planetary gearbox break through the transmission ratio limit?

In the wave of modern industry and intelligent manufacturing, high-precision and high-efficiency power transmission systems have become one of the core driving forces for the development of various industries. Zhejiang Saiya Intelligent Manufacturing Co., Ltd., as a leader in the field of micro AC reduction motors and precision planetary reducers, is gradually becoming the first choice of many high-end equipment manufacturers with its FB series 60, 90, 115, 142, 180, 220 and other models of helical gear planetary gearboxes with their excellent performance and wide application fields.

The FB series helical gear planetary gearbox adopts an advanced helical gear design. Compared with traditional spur gears, helical gears have a higher contact ratio and better meshing performance when transmitting torque, which effectively reduces the impact and noise between gears and improves transmission efficiency and stability. At the same time, the design of the planetary gear structure enables multiple planetary gears to revolve around the sun gear and rotate on their own, achieving the characteristics of large transmission ratio, small volume and high load-bearing capacity. This structure not only improves the transmission accuracy of the gearbox, but also greatly enhances its ability to withstand heavy loads and impacts, and is suitable for a variety of complex working conditions.

Through precision machining and strict quality control, the FB series ensures high-precision transmission of the gearbox, reduces the return clearance, and improves the operating stability and accuracy of the equipment. Thanks to the perfect combination of helical gears and planetary gears, the FB series gearbox can achieve a larger transmission ratio in a smaller volume and improve energy utilization efficiency. The meshing characteristics of the helical gears effectively reduce the noise and vibration during the transmission process, providing a quieter and more comfortable working environment for the equipment.

The planetary gear structure enables the FB series gearbox to withstand higher radial and axial loads and is suitable for various heavy loads and impact conditions. The use of high-strength materials and optimized heat treatment technology improves the wear resistance and durability of the gearbox and extends its service life.

The FB series helical planetary gearbox has shown strong vitality in many industries with its excellent performance and wide applicability. In the field of industrial robots, the FB series gearbox provides reliable power support for robot joints with its high precision and high stability, helping robots achieve more precise operations and higher operating efficiency. In the field of intelligent logistics, the FB series gearbox is widely used in equipment such as automatic guided vehicles (AGVs) and automated warehousing systems, improving the automation and efficiency of logistics operations.

Zhejiang Saiya Intelligent Manufacturing Co., Ltd.'s FB series helical planetary gearbox has set a new benchmark in the field of power transmission with its advanced technological innovation, excellent performance advantages and wide application areas. In the future, with the continuous development of intelligent manufacturing and industrial Internet, the FB series gearbox will continue to play its unique advantages, provide high-end, economical and reliable solutions for more industries, and promote the global industry to move towards a more intelligent and efficient direction.