Notice of Corporate Name Change - 

Adamant Namiki Precision Jewel Co., Ltd., changed its name to Orbray Co., Ltd., effective January 1, 2023.

A special website is available.

Gearhead SSG15Gearhead Motor

Super Gearhead

Note) Dimension maeked ※ is measured with shaft pushed against gearhead.

SSG15 General specifications

    Gearhead SSG15
1 Housing material Metal  
2 Geartrain material Steal  
3 Recommended max input speed 6000 rpm
4 Operation temperature range -10...+60
5 Backlash at no-load per stage ≦ 5 °
6 Bearings on output shaft Sintered Sleeve bearings  
7 Max shaft radial load(7mm from flange) 4 N
8 Max shaft axial load 2 N
9 Max shaft press fit force 30 N
10 Shaft radial play ≦0.03 mm
11 Shaft axial play ≦0.2 mm
12 Max allowable torque (Continuous) 24(15) mNm
13 Max allowable torque (Intermittent) 60(30) mNm

Spec Based on stages

                             
    Gear Ratio  
    SSG15-29 49 71 94 198 302  
14 Reduction ratio (absolute value) 29.07:1 48.58:1 71.35:1 93.68:1 198.06:1 301.84:1 
15 Number of stage 3 4 4 4 5 5 
16 Efficiency 73 66 66 66 59 59%
17 Direction of rotation = = =
18 Gearhead length : L1 9.6 11.6 11.6 11.6 13.6 13.6mm
19 Weight 8.9 10.3 10 9.2 10.2 10.2g

Combination with motor

                   
    Reduction ratio (Motor + gearhead total length)  
Type Model name 29 49 71 94 198 302
Coreless Motor CMS16-23..S 31.7 33.7 33.7 33.7 31 35.7mm
CMS16-28..S 36.7 38.7 38.7 38.7 35.2 40.7mm
CMS16-33..S 41.7 43.7 43.7 43.7 45.5 45.7
Brushless Motor BMS16-20..S 30.6 32.6 32.6 32.6 31.0 34.6mm
BMS16-30..S 40.6 40.6 42.6 37.0 44.6 44.6mm

※Example: CMS16-2304 MOTOR+SSG15(15) → CMS10-1204S15

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