The R22 is a 22 mm diameter planetary gearhead with a maximum output torque of 0.6 Nm, designed for compact precision motion applications. It uses sleeve bearings and has a length of 40 mm for the 641:1 ratio variant. The gearhead supports reduction ratios from 5.75:1 to 1090:1, with an efficiency of 0.5 at 641:1. It has a maximum input speed of 5,000 rpm, an operating temperature range of -30 to +65 °C, and an average backlash of 3° at 0.3 Nm load. Radial force capacity is 10 N at 8 mm from the mounting face, and axial force capacity is 10 N. The output shaft has a maximum radial play of 25 µm and axial play of 50-150 µm.
R22 Sleeve Bearing Mini Motor Gearhead
R22 (Sleeve Bearing)
Our R22 is a full plastic gearhead designed with a planetary arrangement for applications requiring high torque in a relatively smaller package. Due to its lower backlash feature, it is ideally suited for precision motion requirements in various applications. Along with the planetary geartrain benefits, its unique bearing system provides good strength for applications that have higher radial loads.
Product Highlights
| Portescap | |
|---|---|
| Product Category | Gearboxes and Gearheads |
| Product Number | R22-0-641 |
| Product Name | R22 Sleeve Bearing Mini Motor Gearhead |
| Gearing | Planetary |
| Operating Temperature | -22 to 149 F (-30 to 65 C) |
| Gear Ratio | 641 (X : 1) |
| Rated Output Torque | 17.7 In-lbs (20.41 kg-cm) |
| Maximum Input Speed | 5000 rpm |
