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Spur gearbox D122F

Planetary gearbox D122F
Output Torque: 0.2–1.0 Kg.cm Max.
Output Shaft: D-shaped shaft, Round shaft, H-shaped shaft
Reduction Ratio: 1:10 ~ 1:298
Operating Temperature: -15℃ ~ 70℃
Applications: Precision instruments, vending machines, ATM equipment, industrial machine tools Precision Automation Equipment

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D122F

Compact Mini Spur Gearbox for Precision Micro Drive Equipment

Our D122F miniature spur gearbox features solid metal housing and smooth sleeve bearing structure for steady low-backlash transmission. It supports customized output shafts and abundant reduction options with outstanding load resistance and long service life. This compact micro reducer fits narrow installation space, widely adopted for smart door locks, medical instruments, optical equipment, shared bikes and small precision automation actuators.

Housing material	Bearing at output	Radial load (5mm from flange)	Shaft axial load	Shaft press fit force,max.	Radial play of shaft	Thrust play of shaft	Backlash at no-load
Metal	Sleeve bearings	≤0.4Kgf	≤0.2Kgf	≤2Kgf	≤0.06mm	≤0.2mm	≤1.5°

Module	No. of teeth	Pressure angle	Hole diameter	Reduction ratio.
0.15	12	20°	0.99	1/29,1/235,1/298
0.15	13	20°	0.99	1/10,1/102
0.15	16	20°	0.99	1/19,1/60,1/76,1/134,1/197

Reduction ratio	1/10	1/19	1/29	1/60	1/76	1/102	1/134	1/197	1/235	1/298
Rated tolerance torque (Kg.cm Max.)	0.2	0.3	0.3	0.5	0.5	0.8	0.8	1.0	1.0	1.0
Max momentary tolerance torque (Kg.cm )	0.6	0.9	0.9	1.5	1.5	2.4	2.4	3.0	3.0	3.0
Efficiency	80%	70%	70%	65%	65%	65%	59%	59%	59%	59%
Length（H-mm）	2.5	2.1	2.1	2.5	2.5	2.5	2.1	2.1	2.1	2.1
Weight（g）	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0

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Spur gearbox D122F

Compact Mini Spur Gearbox for Precision Micro Drive Equipment

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