The K27-2R-0-99.1 is a 27 mm diameter spur gearbox with a ball bearing output shaft and a reduction ratio of 99.1:1, designed for integration with brush DC coreless motors. It has a maximum static torque of 0.7 Nm, a maximum radial force of 25 N (5.5 lb) at 8 mm from the mounting face, and a maximum axial force of 40 N (9 lb). The gearbox is 28.5 mm in length and weighs 42 g (1.481 oz). It supports a maximum input speed of 4,000 rpm and operates within a temperature range of -30 to +65 °C. Average backlash is 3° at 0.3 Nm output load and 2° at no-load. Radial shaft play is limited to ≤20 µm, and axial shaft play is ≤100 µm.
K27 Ball Bearing Mini Motor Gearhead
K27 (Ball Bearing)
The combination of our K27 spur gearheads with our brush DC coreless motors provides a single, factory-integrated solution for demanding, high-efficiency applications. Due to its spur compound geartrain arrangement, it provides the output in the same axis as of the motor. The K27 gearhead's inherent design results in overall better efficiency and lower noise which are the requirements for wide ranging applications like medical pumps, security and access and luxury goods.
Product Highlights
| Portescap | |
|---|---|
| Product Category | Gearboxes and Gearheads |
| Product Number | K27-2R-0-99.1 |
| Product Name | K27 Ball Bearing Mini Motor Gearhead |
| Gearing | Spur |
| Operating Temperature | -22 to 149 F (-30 to 65 C) |
| Gear Ratio | 99.1 (X : 1) |
| Rated Output Torque | 6.19 In-lbs (7.14 kg-cm) |
| Maximum Input Speed | 4000 rpm |
