Blue Bird Servos (57)

Make Model Modulation Weight Dimensions
(L×W×H)
Torque Speed Motor
Type
Rotation Gear
Material
Typical
Price
Compare
Blue Bird BMS-136BB Analog 0.99 oz
(28.1 g)
1.65×0.85×0.87 in
(41.9×21.6×22.1 mm)
4.8V 85.0 oz-in (6.1 kg-cm)
4.8V 0.31 s/60°
(add) Dual Bearings Plastic $16.66
Blue Bird BMS-136MG Analog 1.20 oz
(34.0 g)
1.65×0.85×0.87 in
(41.9×21.6×22.1 mm)
4.8V 85.0 oz-in (6.1 kg-cm)
4.8V 0.31 s/60°
(add) Dual Bearings Metal $19.47
Blue Bird BMS-303 Analog 0.15 oz
(4.3 g)
0.75×0.29×0.61 in
(19.1×7.4×15.5 mm)
4.8V 11.0 oz-in (0.8 kg-cm)
4.8V 0.11 s/60°
Coreless (add) (add) $15.66
Blue Bird BMS-303DD Analog 0.13 oz
(3.7 g)
0.75×0.29×0.61 in
(19.1×7.4×15.5 mm)
4.8V 11.0 oz-in (0.8 kg-cm)
6.0V 14.0 oz-in (1.0 kg-cm)
4.8V 0.11 s/60°
6.0V 0.09 s/60°
Coreless (add) (add) $17.12
Blue Bird BMS-303DMG Digital 0.18 oz
(5.1 g)
0.75×0.29×0.61 in
(19.1×7.4×15.5 mm)
4.8V 11.0 oz-in (0.8 kg-cm)
6.0V 14.0 oz-in (1.0 kg-cm)
4.8V 0.11 s/60°
6.0V 0.09 s/60°
Coreless (add) Metal $19.96
Blue Bird BMS-303JST Analog 0.12 oz
(3.4 g)
0.75×0.29×0.61 in
(19.1×7.4×15.5 mm)
4.8V 11.0 oz-in (0.8 kg-cm)
4.8V 0.11 s/60°
Coreless (add) Plastic (add)
Blue Bird BMS-306 Digital 0.23 oz
(6.5 g)
0.86×0.40×0.87 in
(21.8×10.2×22.1 mm)
4.8V 12.0 oz-in (0.9 kg-cm)
4.8V 0.11 s/60°
(add) Single Bearing (add) $12.65
Blue Bird BMS-306BB Analog 0.23 oz
(6.5 g)
0.86×0.40×0.87 in
(21.8×10.2×22.1 mm)
4.8V 15.0 oz-in (1.1 kg-cm)
4.8V 0.10 s/60°
Brushed Single Bearing Plastic $13.65
Blue Bird BMS-306MAX Analog 0.25 oz
(7.1 g)
0.86×0.40×0.87 in
(21.8×10.2×22.1 mm)
4.8V 22.0 oz-in (1.6 kg-cm)
6.0V 25.0 oz-in (1.8 kg-cm)
4.8V 0.13 s/60°
6.0V 0.11 s/60°
(add) Single Bearing (add) $16.86
Blue Bird BMS-308BB Analog 0.22 oz
(6.2 g)
0.94×0.40×0.90 in
(23.9×10.2×22.9 mm)
4.8V 17.0 oz-in (1.2 kg-cm)
4.8V 0.10 s/60°
(add) Single Bearing (add) $14.45
Blue Bird BMS-371 Analog 0.33 oz
(9.4 g)
0.95×0.43×0.95 in
(24.1×10.9×24.1 mm)
4.8V 21.0 oz-in (1.5 kg-cm)
4.8V 0.12 s/60°
(add) (add) (add) $11.84
Blue Bird BMS-373 Analog 0.32 oz
(9.1 g)
0.97×0.45×0.91 in
(24.6×11.4×23.1 mm)
4.8V 22.0 oz-in (1.6 kg-cm)
4.8V 0.12 s/60°
(add) Bushing Plastic $13.05
Blue Bird BMS-373BB Analog 0.34 oz
(9.6 g)
0.97×0.45×0.91 in
(24.6×11.4×23.1 mm)
4.8V 22.2 oz-in (1.6 kg-cm)
4.8V 0.11 s/60°
(add) Single Bearing Plastic $13.85
Blue Bird BMS-373MG Analog 0.40 oz
(11.3 g)
0.97×0.45×0.91 in
(24.6×11.4×23.1 mm)
4.8V 22.0 oz-in (1.6 kg-cm)
6.0V 28.0 oz-in (2.0 kg-cm)
4.8V 0.13 s/60°
6.0V 0.11 s/60°
(add) Single Bearing Metal $18.87
Blue Bird BMS-375DD Digital 0.34 oz
(9.6 g)
0.97×0.45×0.91 in
(24.6×11.4×23.1 mm)
4.8V 22.0 oz-in (1.6 kg-cm)
6.0V 28.0 oz-in (2.0 kg-cm)
4.8V 0.11 s/60°
(add) Single Bearing Metal $21.99
Blue Bird BMS-375DMG Digital 0.40 oz
(11.3 g)
0.97×0.45×0.91 in
(24.6×11.4×23.1 mm)
4.8V 22.0 oz-in (1.6 kg-cm)
6.0V 28.0 oz-in (2.0 kg-cm)
4.8V 0.13 s/60°
6.0V 0.11 s/60°
Brushed Single Bearing Metal $19.37
Blue Bird BMS-376DDG Digital 0.35 oz
(9.9 g)
0.97×0.45×0.91 in
(24.6×11.4×23.1 mm)
4.8V 21.0 oz-in (1.5 kg-cm)
6.0V 26.0 oz-in (1.9 kg-cm)
4.8V 0.11 s/60°
6.0V 0.09 s/60°
(add) (add) (add) $29.45
Blue Bird BMS-380 Digital 0.49 oz
(13.9 g)
1.20×0.50×1.00 in
(30.5×12.7×25.4 mm)
4.8V 34.7 oz-in (2.5 kg-cm)
6.0V 41.0 oz-in (3.0 kg-cm)
4.8V 0.13 s/60°
6.0V 0.11 s/60°
(add) Dual Bearings Metal $13.65
Blue Bird BMS-380MAX Analog 0.64 oz
(18.1 g)
1.20×0.50×1.00 in
(30.5×12.7×25.4 mm)
4.8V 57.0 oz-in (4.1 kg-cm)
6.0V 62.0 oz-in (4.5 kg-cm)
4.8V 0.16 s/60°
6.0V 0.14 s/60°
(add) Single Bearing Metal $22.89
Blue Bird BMS-380MG Analog 0.58 oz
(16.4 g)
1.20×0.50×1.00 in
(30.5×12.7×25.4 mm)
4.8V 50.0 oz-in (3.6 kg-cm)
6.0V 57.0 oz-in (4.1 kg-cm)
4.8V 0.15 s/60°
6.0V 0.14 s/60°
(add) (add) Metal $19.47
Blue Bird BMS-385DMAX Digital 0.59 oz
(16.7 g)
1.00×0.50×1.00 in
(25.4×12.7×25.4 mm)
4.8V 57.0 oz-in (4.1 kg-cm)
6.0V 62.0 oz-in (4.5 kg-cm)
4.8V 0.15 s/60°
6.0V 0.13 s/60°
(add) Single Bearing Metal $34.27
Blue Bird BMS-410 Digital 1.48 oz
(42.0 g)
1.60×0.80×1.50 in
(40.6×20.3×38.1 mm)
4.8V 45.8 oz-in (3.3 kg-cm)
6.0V 60.0 oz-in (4.3 kg-cm)
4.8V 0.25 s/60°
6.0V 0.22 s/60°
(add) (add) (add) $9.03
Blue Bird BMS-555DMG Digital 0.81 oz
(23.0 g)
1.18×0.39×1.33 in
(30.0×9.9×33.8 mm)
4.8V 57.0 oz-in (4.1 kg-cm)
6.0V 62.0 oz-in (4.5 kg-cm)
4.8V 0.15 s/60°
6.0V 0.13 s/60°
(add) (add) Metal $29.99
Blue Bird BMS-555MG Analog 0.81 oz
(23.0 g)
1.18×0.39×1.33 in
(30.0×9.9×33.8 mm)
4.8V 57.0 oz-in (4.1 kg-cm)
4.8V 0.15 s/60°
(add) Single Bearing Metal (add)
Blue Bird BMS-560DMG+HS Digital 3.88 oz
(110.0 g)
1.72×0.79×1.69 in
(43.7×20.1×42.9 mm)
4.8V 289.0 oz-in (20.8 kg-cm)
6.0V 380.0 oz-in (27.4 kg-cm)
4.8V 0.16 s/60°
6.0V 0.13 s/60°
(add) (add) Metal (add)

Tips