Bracket for RB-421 Servo

This is an aluminum servo bracket for RB-421 Servoes.With this kit and two RB-421 servos(, you can build a 2 degrees freedom Servo mount assembly.

This kit would be potentially useful for steering a small camera, antenna, laser pointer or other device for 180° of rotation side to side and front to back.

These parts also have holes at 20mm spacings so they can be attached to Seeed ( Bundle Harness which also has 20mm spacings as well.

Model: [the-link-on-Bazaar Model-number]

Application Ideas


Bill of Materials (BOM) /parts list

Devic Value Manufacturer Details(size:mm)
Bracket(10031R0) 2
Yoke(10032R0) 1
Flange Bearing 1 3*8*4
Screw 8 PM4*8
Screw 8 PA2*6
Screw 2 PM3*8
Screw 10 PM2*5
Screw 10 PM2.5*6
Nut 8 M4
Nut 10 M2
Nut 10 M2.5

Parts list

Mechanic Dimensions(MILLINUETERS)


If you have questions or other better design ideas, you can go to our forum or wish to discuss.

Version Tracker

Revision Descriptions Release
v0.9b Initial public release 13,Sep,2011


How to buy

See Also

Other related products and resources.


This documentation is licensed under the Creative Commons Attribution-ShareAlike License 3.0 Source code and libraries are licensed under GPL/LGPL, see source code files for details.

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