15Mini OD 15mm Bidirectional Gear Rotary Damper
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Keyword: 15Mini OD 15mm Bidirectional Gear Rotary Damper
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PRODUCT DETAIL
| Operating Temperature | -20-80℃ |
| Product shell material | PC |
| Rotary shaft material | POM |
| Gear Material | POM |
| Oil | Fluids |
Gear parameters:
| Model number | Modulus | Number of teeth | Thicknesses | Pressure angle | Indexing circle |
| G1 | 0.8 | 11 | 3mm | 20° | 8.8 |
| G2 | 0.8 | 13 | 3mm | 20° | 10.4 |
| G3 | 0.8 | 11 | 4mm | 20° | 8.8 |
| G4 | 0.8 | 11 | 5mm | 20° | 8.8 |
| G5 | 0.8 | 16 | 4.5mm | 20° | 12.8 |
| G6 | 0.8 | 11 | 3.5mm | 20° | 8.8 |
Note: Different types of gears can be selected according to requirements (default G3 gears)
Basic parameters:
| Model number | Torsion | Angle of rotation | Directional |
| 15Mini-B250(G3) | 25gfcm | 360° | Bidirectional |
| 15Mini-B500(G3) | 50gfcm | 360° | Bidirectional |
| 15Mini-B101(G3) | 100gfcm | 360° | Bidirectional |
| 15Mini-B151(G3) | 150gfcm | 360° | Bidirectional |
| 15Mini-B201(G3) | 200gfcm | 360° | Bidirectional |
| 15Mini-B261(G3) | 260gfcm | 360° | Bidirectional |
| 15Mini-B361(G3) | 360gfcm | 360° | Bidirectional |
| 15Mini-B551(G3) | 550gfcm | 360° | Bidirectional |
Note: The torque is measured under the condition of ambient temperature 23±2℃ and speed 20rpm:
1. The labeled torque is measured under the condition of ambient temperature 23±2℃ and speed 20rpm.
2. The torque can be customized by changing the viscosity of the damper grease.
Product dimension drawing:

The 15Mini Bidirectional Gear Rotary Damper is a compact and high-performance damping solution engineered for precise motion control in a vast array of applications. This miniature damper features an outer diameter of just 15mm, making it an ideal choice for space-constrained designs where smooth, controlled rotational movement is critical. The core function of the 15Mini Bidirectional Gear Rotary Damper is to provide consistent, silent, and reliable damping torque in both clockwise and counterclockwise directions, effectively eliminating abrupt movements, sharp impacts, and unwanted noise. Its operation is based on the principle of viscous fluid shear, ensuring a consistently smooth and quiet damping action that enhances the user experience and perceived quality of the end product.

This versatile damper is constructed from high-quality materials, including a durable POM (Polyoxymethylene) gear and a robust housing, ensuring long-term reliability and resistance to wear. The 15Mini Bidirectional Gear Rotary Damper is designed for easy integration into mechanisms requiring controlled rotation, such as slowly opening and closing lids, panels, cup holders, compartments, and small doors in automotive interiors, consumer electronics, home appliances, and medical devices. It offers excellent performance across a wide temperature range and maintains stable damping force throughout its service life. By implementing the 15Mini Bidirectional Gear Rotary Damper, designers can achieve a superior, soft-closing feel, protect delicate components from shock, and significantly improve the overall functionality and luxury tactile feedback of their products. Key specifications often include a customizable damping torque range and a design that minimizes the effects of backlash for precise positioning.
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