RN28

The RN28 planetary gearbox, with a diameter of 28mm, offers an optimal combination of compactness and performance. As for the whole RN series, plastic satellites on the first stage guarantee noise-reduction. With its aluminum alloy flanges and hardened steel gears, it ensures robustness and resistance to wear. As for the whole RN series, plastic satellites on the first stage guarantee noise-reduction. The NiCr steel shaft, mounted on double ball bearings (ZZ with optional RS), guarantees long-term reliability. The permanent lubrication with long-life grease allows the unit to operate in a wide range of temperatures, from -50° to +130°C. With a maximum input speed of 6000 RPM, the RN28 model is designed to be used with DC, brushless, and stepper motors. Additionally, custom configurations can be created upon request to meet specific requirements for any application.

Download technical files and 3D model

6000 RPM max

6 Nm Torque max

-50° +130° C Operating temp

100 Nm Max radial load

80 Nm Max axial load

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Cod.	Desc.	Ratio	Ccont Nm	Cpk Nm	Ø rid.	Stadi	η	RPM ing.	L mm	Peso	Ø alb. rid.
R280100	R28-1K3,60	3.6	2	3	28	1	90%	6000	25.6	70 gr	6
R280200	R28-1K5,33	5.33	2	3	28	1	90%	6000	25.6	70 gr	6
R280300	R28-2K12,96	12.96	6	8	28	2	80%	6000	35.9	100 gr	6
R280400	R28-2K19,19	19.19	6	8	28	2	80%	6000	35.9	100 gr	6
R280500	R28-2K28,41	28.41	6	8	28	2	80%	6000	35.9	100 gr	6
R280600	R28-3K46,65	46.65	6	8	28	3	70%	6000	46.2	140 gr	6
R280700	R28-3K69,07	69.07	6	8	28	3	70%	6000	46.2	140 gr	6
R280800	R28-3K102,27	102.27	6	8	28	3	70%	6000	46.2	140 gr	6
R280900	R28-3K151,42	151.42	6	8	28	3	70%	6000	46.2	140 gr	6
R281000	R28-4K167,96	167.96	6	8	28	4	60%	6000	56.5	190 gr	6

Showing 1 to 10 of 14 entries

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RN28

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