Micro Metal Gearmotors with Extended Motor Shafts

The micro metal gearmotors in this category all have extended motor shafts, which allows for the addition of encoders like our magnetic encoder pair kit. The table below shows all of our micro metal gearmotor offerings, with the right-most column containing the subset of micro metal gearmotors that are in this subcategory.

Motor Type Stall
Current
@ 6 V
No-Load
Speed
@ 6 V
Stall Torque
@ 6 V


Gearbox Shaft Only


Gearbox & Motor Shafts
high-power
(HP)
1600 mA 6000 RPM 2 oz-in 5:1 micro HP
3000 RPM 4 oz-in 10:1 micro HP 10:1 micro HP
1000 RPM 9 oz-in 30:1 micro HP 30:1 micro HP
625 RPM 15 oz-in 50:1 micro HP 50:1 micro HP
400 RPM 22 oz-in 75:1 micro HP 75:1 micro HP
320 RPM 30 oz-in 100:1 micro HP 100:1 micro HP
200 RPM 40 oz-in 150:1 micro HP
140 RPM 50 oz-in 210:1 micro HP
120 RPM 60 oz-in 250:1 micro HP
100 RPM 70 oz-in 298:1 micro HP 298:1 micro HP
32 RPM 125 oz-in 1000:1 micro HP
medium-power
(MP)
700 mA 2200 RPM 3 oz-in 10:1 micro MP 10:1 micro MP
730 RPM 8 oz-in 30:1 micro MP
420 RPM 13 oz-in 50:1 micro MP
290 RPM 17 oz-in 75:1 micro MP 75:1 micro MP
220 RPM 19 oz-in 100:1 micro MP 100:1 micro MP
150 RPM 24 oz-in 150:1 micro MP
75 RPM 46 oz-in 298:1 micro MP
low-power 360 mA 2500 RPM 1 oz-in 5:1 micro
1300 RPM 2 oz-in 10:1 micro
440 RPM 4 oz-in 30:1 micro 30:1 micro
250 RPM 7 oz-in 50:1 micro 50:1 micro
170 RPM 9 oz-in 75:1 micro
120 RPM 12 oz-in 100:1 micro 100:1 micro
85 RPM 17 oz-in 150:1 micro
60 RPM 27 oz-in 210:1 micro
50 RPM 32 oz-in 250:1 micro
45 RPM 40 oz-in 298:1 micro 298:1 micro
14 RPM 70 oz-in 1000:1 micro

Note: The 1000:1 gearmotors can generate enough torque to damage themselves. The stall torque values given for those two motors are theoretical, and we strongly recommend you avoid stalling them.

Products in category “Micro Metal Gearmotors with Extended Motor Shafts”

Pololu item #: 2202
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), low-current brushed DC motor with 29.86:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 440 RPM and 40 mA free-run, 4 oz-in (0.3 kg-cm) and 0.36 A stall.

Pololu item #: 2203
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), low-current brushed DC motor with 51.45:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 250 RPM and 40 mA free-run, 7 oz-in (0.5 kg-cm) and 0.36 A stall.

Pololu item #: 2204
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), low-current brushed DC motor with 100.37:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 120 RPM and 40 mA free-run, 12 oz-in (0.9 kg-cm) and 0.36 A stall.

Pololu item #: 2208
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), low-current brushed DC motor with 297.92:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 45 RPM and 30 mA free-run, 40 oz-in (2.9 kg-cm) and 0.36 A stall.

New!
Pololu item #: 2377
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47") brushed DC motor with 9.96:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 2200 RPM and 40 mA free-run, 3 oz-in (0.2 kg-cm) and 0.7 A stall.

New!
Pololu item #: 2380
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47") brushed DC motor with 75.81:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 290 RPM and 40 mA free-run, 17 oz-in (1.2 kg-cm) and 0.7 A stall.

New!
Pololu item #: 2381
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47") brushed DC motor with 100.37:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 220 RPM and 40 mA free-run, 19 oz-in (1.4 kg-cm) and 0.7 A stall.

Pololu item #: 2211
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-quality, high-power motor with 9.96:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 3000 RPM and 120 mA free-run, 4 oz-in (0.3 kg-cm) and 1.6 A stall.

Pololu item #: 2212
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-power brushed DC motor with 29.86:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 1000 RPM and 120 mA free-run, 9 oz-in (0.6 kg-cm) and 1.6 A stall.

Pololu item #: 2213
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-power brushed DC motor with 51.45:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 625 RPM and 100 mA free-run, 15 oz-in (1.1 kg-cm) and 1.6 A stall.

Pololu item #: 2215
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-power brushed DC motor with 75.81:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 400 RPM and 70 mA free-run, 22 oz-in (1.6 kg-cm) and 1.6 A stall.

Pololu item #: 2214
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-power brushed DC motor with 100.37:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 320 RPM and 80 mA free-run, 30 oz-in (2.2 kg-cm) and 1.6 A stall.

Pololu item #: 2218
Price: $16.95
Quantity:

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), high-power brushed DC motor with 297.92:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This version also has a 4.5 x 1 mm extended motor shaft.

Key specs at 6 V: 100 RPM and 70 mA free-run, 70 oz-in (5 kg-cm) and 1.6 A stall.