SB Series Helical Planetary Gearbox

  • High Precision 
  • Quiet and smooth operation
  • High Torque
  • Compact Design
  • Backlash ≤1-≤7 arcmin
  • ≥97% efficiency
  • IP65
  • Operating Temp -25° to 90°C
  • Multiple stage configurations
  • Customs available
Datasheet
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Specifications Node Number Reduction Ratio 042SB 060SB 060(A)SB 090SB 090(A)SB 115SB 142SB 180SB 220SB
Rated Output Torque T2N   1 3 – 55 – 130 – 208 342 588 1140
4 19 50 – 140 – 290 542 1050 1700
5 22 60 – 160 – 330 650 1200 2000
6 20 55 – 150 – 310 600 1100 1900
7 19 50 – 140 – 300 550 1100 1800
8 17 45 – 120 – 260 500 1000 1600
9 14 40 – 100 – 230 450 900 1500
10 14 40 – 100 – 230 450 900 1500
Nm 2 15 – 55 55 130 130 208 342 588 1140
20 19 50 50 140 140 290 542 1050 1700
25 22 60 60 160 160 330 650 1200 2000
30 20 55 55 150 150 310 600 1100 1900
35 19 50 50 140 140 300 550 1100 1800
40 17 45 45 120 120 260 500 1000 1600
45 14 40 40 100 100 230 450 900 1500
50 22 60 60 160 160 330 650 1200 2000
60 20 55 55 150 150 310 600 1100 1900
70 19 50 50 140 140 300 550 1100 1800
80 17 45 45 120 120 260 500 1000 1600
90 14 40 40 100 100 230 450 900 1500
100 14 40 40 100 100 230 450 900 1500
Emergency Stop Torque T Nm 1,2 3~100       3 Times of Output Rated Torque      
Rated Input Speed n1N rpm 1,2 3~100 3000 3000 3000 3000 3000 3000 3000 3000 2000
Rated Input Speed n1B rpm 1,2 3~100 6000 6000 6000 6000 6000 6000 6000 6000 4000
Super Precision Backlash PO arcmin 1 3~10 – – – – – ≤1 ≤1 ≤1 ≤1
2 15~100 – – – – – ≤3 ≤3 ≤3 ≤3
    1 3~10 ≤3 ≤3 – ≤3 – ≤3 ≤3 ≤3 ≤3
Precision Backlash P1 arcmin 2 15~100 ≤5 – ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard Backlash P2 arcmin 1 3~10 ≤5 ≤5 – ≤5 – ≤5 ≤5 ≤5 ≤5
2 15~100 ≤7 – ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Torsional Stiffness Nm/arcmin 1,2 3~100 2 7 7 14 14 25 50 145 225
Allowable Radial Force F2rB3 N 1,2 3~100 780 1530 1530 3250 3250 6700 9400 14500 50000
Allowable Axial Force F N 1,2 3~100 390 765 765 1625 1625 3350 4700 7250 25000
Service Life hr 1,2 3~100       20000*      
    1 3~10       ≥97%      
Efficiency η % 2 15~100       ≥94%      
Weight Kg 1 3~10 0.6 1.3 – 3.7 – 7.8 14.5 29 48
2 15~100 0.8 1.5 1.9 4.1 5.3 9 17.5 33 60
Operating Temperature ℃ 1,2 3~100       -10℃~+90℃      
Lubrication   1,2 3~100       Synthetic Lubricating Grease      
Protection Class   1,2 3~100       IP65      
Mounting Position   1,2 3~100       Any Direction      
Noise Level at 1m Distance (n1=3000rpm, No Load) dB(A) 1,2 3~100 ≤56 ≤58 ≤60 ≤60 ≤63 ≤63 ≤65 ≤67 ≤70
  • Moment Of Inertia Of The Reducer
SpecificationsNode NumberReduction Ratio042SB060SB060(A)SB090SB090(A)SB115SB142SB180SB220SB
Moment Of Inertia J1Kg·cm213–0.16–0.61–3.259.2128.9869.61
40.030.14–0.48–2.747.5423.6754.37
50.030.13–0.47–2.717.4223.2953.27
60.030.13–0.45–2.657.2522.7551.72
70.030.13–0.45–2.627.1422.4850.97
80.030.13–0.44–2.587.0722.5950.84
90.030.13–0.44–2.577.0422.5350.63
100.030.13–0.44–2.577.0322.5150.56
215–0.030.130.130.470.472.717.4223.29
200.030.030.130.130.470.472.717.4223.29
250.030.030.130.130.470.472.717.4223.29
300.030.030.130.130.470.472.717.4223.29
350.030.030.130.130.470.472.717.4223.29
400.030.030.130.130.470.472.717.4223.29
450.030.030.130.130.470.472.717.4223.29
500.030.030.130.130.440.442.577.0322.51
600.030.030.130.130.440.442.577.0322.51
700.030.030.130.130.440.442.577.0322.51
800.030.030.130.130.440.442.577.0322.51
900.030.030.130.130.440.442.577.0322.51
1000.030.030.130.130.440.442.577.0322.51

1.Gear ratio(i=Nin/Nout)                 2.Maximum acceleration torque T2B=60% of T2NOT                 3.When the output speed is 100rpm, it will act on the central position of the output shaft.  *Continuous operation, service life is 10000hrs

  • Dimensional Drawing
  •  

  • Dimensional Table
Size042SB060SB090SB115SB142SB180SB220SB
D15070100130165215250
D23.45.56.69111317
D3 h613162232405575
D4 g6355080110130160180
D5M4×0.7PM5×0.8PM8×1.25PM12×1.75PM16×2PM20×2.5PM20×2.5P
D65680116152185240292
L1426090115142180220
L22637486597105138
L35.571012152030
L412835.5517982105
L516253240707090
L62225467
L746810152025
L83165.578101.5119.5154163.5
L94.812.51928364242
C14670100130165215235
C2M4×0.7PM5×0.8PM6×1PM8×1.25PM10×1.5PM12×1.75PM12×1.75P
C3*≤11/≤12*≤14/≤16≤19/≤24≤32≤35/≤38≤42/≤48≤55
C4253540.5516085116
C5  G6305080110130180200
C63.5845666
C7426090115142190220
C829.519.517.52022.52963
C9114122143.5186.5239288364.5
B1 h955610121620
H1151824.535435979.5

*060SB 5,10 Reduction ratio provides C3≤16 to choose from.

  • Dimensional Drawing
Dimensional Table
Size 042SB 060(A)SB 090SB 090(A)SB 115SB 142SB 180SB 220SB
D1 50 70 100 130 165 215 250
D2 3.4 5.5 6.6 9 11 13 17
D3 h6 13 16 22 32 40 55 75
D4 g6 35 50 80 110 130 160 180
D5 M4×0.7P M5×0.8P M8×1.25P M12×1.75P M16×2P M20×2.5P M20×2.5P
D6 56 80 116 152 185 240 292
L1 42 60 90 115 142 180 220
L2 26 37 48 65 97 105 138
L3 5.5 7 10 12 15 20 30
L4 1 28 36 51 79 82 105
L5 16 25 32 40 70 70 90
L6 2 2 3 5 4 6 7
L7 4 6 8 10 15 20 25
L8 58.5 102.5 116 126 143 169.5 207.5 246
L9 10 12.5 19 28 36 42 42
C1 46 70 70 100 100 130 165 215
C2 M4×0.7P M5×0.8P M5×0.8P M6×1P M6×1P M8×1.25P M10×1.5P M12×1.75P
C3 ≤11/≤12 ≤14/≤16 ≤14/≤15.875/≤16 ≤19/≤24 ≤19/≤24 ≤32 ≤35/≤38 ≤42/≤48
C4 25 35 35 40.5 40 50 60 85
C5 G6 30 50 50 80 80 110 130 180
C6 3.5 8 8 4 4 5 6 6
C7 42 60 60 90 90 115 142 190
C8 29.5 19.5 19.5 17.5 17.5 12.5 22.5 29
C9 114 159 183.5 191.5 225.5 283.5 335 409
B1 h9 5 5 6 10 12 16 20
H1 15 18 24.5 35 43 59 79.5