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9.7:1 Metal Gearmotor 25Dx60L mm HP 6V with 48 CPR Encoder (No End Cap)
Clearance: This is being replaced by a functionally identical version that has a removable protective end cap over the encoder.
This gearmotor consists of a high-power, 6 V brushed DC motor combined with a 9.68:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 464.64 counts per revolution of the gearbox’s output shaft. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.
Key specifications:
| voltage | no-load performance | stall extrapolation |
|---|---|---|
| 6 V | 990 RPM, 550 mA | 2.8 kg⋅cm (39 oz⋅in), 6.5 A |
You can use the following selection boxes to choose from all of our 25D metal gearmotor versions:
Alternatives available with variations in these parameter(s): gear ratio motor type encoders? Select variant…
Compare all products in 6V High-Power (HP) 25D mm Gearmotors or 25D Metal Gearmotors with 48 CPR Encoders (No End Caps).
| Description | Specs (11) | Pictures (14) | Resources (4) | FAQs (2) | On the blog (0) | Distributors (0) |
|---|
Dimensions
| Size: | 25D x 60L mm1 |
|---|---|
| Weight: | 95 g |
| Shaft diameter: | 4 mm |
General specifications
| Gear ratio: | 9.68:1 |
|---|---|
| No-load speed @ 6V: | 990 rpm |
| No-load current @ 6V: | 550 mA |
| Stall current @ 6V: | 6500 mA |
| Stall torque @ 6V: | 39 oz·in |
| Motor type: | 6.5A stall @ 6V (HP 6V) |
| Lead length: | 8 in2 |
| Encoders?: | Y |
Notes:
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BF25C115: Get 36% off one or more items from category 25D Metal Gearmotors (limit 5 per item). This offer is valid from 24 Nov 2025 to 01 Dec 2025.
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