TG40 Spur Gearbox - Round

TG40 Series

TG40 is a 40 mm round spur gearbox with a 32 mm body length and sleeve-bearing output shaft. The series lists multiple ratios across several reduction stages.

Product Highlights

Listed gear ratios: 10–1666.2:1
Gearbox diameter: 40 mm
Output bearing: sleeve bearing
Gearbox length: 32 mm

Customization Available

Custom output shaft dimensions and features
Mounting and mechanical integration
Gear ratios
Special lubricants

Shop Now Customize

Product Specifications

Model	TG4010000	TG4014400	TG4025800	TG4035700	TG4065400	TG4092700	TG4012860	TG4023540	TG4033380	TG4046280	TG4084730	TG4012016	TG4016662
Gearbox Type	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round	Spur Gearbox - Round
Gearbox Model	TG40	TG40	TG40	TG40	TG40	TG40	TG40	TG40	TG40	TG40	TG40	TG40	TG40
Gear Ratio (:1)	10	14.4	25.8	35.7	65.4	92.7	128.6	235.4	333.8	462.8	847.3	1201.6	1666.2
Max. Input Speed (rpm)	—	—	—	—	—	—	—	—	—	—	—	—	—
Number Of Gear Stages	3	3	4	4	5	5	5	6	6	6	7	7	7
Gearbox Diameter (mm)	40	40	40	40	40	40	40	40	40	40	40	40	40
Gearbox Length (mm)	32	32	32	32	32	32	32	32	32	32	32	32	32
Max Continuous Torque (mN·m)	294.20	294.20	490.33	490.33	784.53	784.53	784.53	980.67	1471.00	1471.00	1471.00	1471.00	1471.00
Breaking Torque (mN·m)	882.60	882.60	1471.00	1471.00	2353.60	2353.60	2353.60	2942.00	4412.99	4412.99	4412.99	4412.99	4412.99
Gearbox Efficiency (%)	81	81	73	73	65	65	65	59	59	59	50	50	50
Gearbox Weight (kg)	0.133	0.133	0.135	0.135	0.137	0.137	0.137	0.139	0.139	0.139	0.141	0.141	0.141
Shaft Diameter (mm)	6	6	6	6	6	6	6	6	6	6	6	6	6
Pinion Hole Diameter (mm)	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17	φ3.17
Operating Temperature Range (°C)	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65
Gearbox Housing Material	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)	Zinc Alloy (Die casting)
Gear Material	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel	Powder Metallurgy (Fe) / Plastics / Steel
Gear Design	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear	Spur Gear
Output Shaft Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing
Lubricant In Gearbox	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO	FUMIO
Axial Play (mm)	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35
Radial Play (mm)	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Backlash (°)	2	2	2	2	2	2	2	2	2	2	2	2	2
Gear Module (M)	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8	0.6 / 0.8

Product downloads

Specification	3D CAD
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