PG16 Planetary Gearbox

PG16 Series

The PG16 planetary gearbox combines a compact 16 mm diameter with a range of gear ratios. Its dual ball-bearing output shaft supports a variety of speed and torque requirements.

Product Highlights

Compact 16 mm diameter
Gear ratios from 4:1 to 1024:1
Dual ball-bearing output shaft
Continuous torque up to 392.27 mN·m

Customization Available

Custom shaft diameter, length and features
Mounting and mechanical integration
Gear ratios
Special lubricants

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Product Specifications

Model	PG16-4K	PG16-4.75K	PG16-12.3K	PG16-16K	PG16-19K	PG16-42.8K	PG16-64K	PG16-76K	PG16-150K	PG16-256K	PG16-712K	PG16-1024K
Gearbox Type	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor
Gearbox Model	PG16-4K	PG16-4.75K	PG16-12.3K	PG16-16K	PG16-19K	PG16-42.8K	PG16-64K	PG16-76K	PG16-150K	PG16-256K	PG16-712K	PG16-1024K
Gear Ratio (:1)	4	4.75	12.3	16	19	42.8	64	76	150	256	712	1024
Max. Input Speed (rpm)	—	—	—	—	—	—	—	—	—	—	—	—
Number Of Gear Stages	1	1	2	2	2	3	3	3	4	4	5	5
Gearbox Diameter (mm)	16	16	16	16	16	16	16	16	16	16	16	16
Gearbox Length (mm)	13.7	13.7	17.3	17.3	17.3	20.9	20.9	20.9	24.5	24.5	28.1	28.1
Max Continuous Torque (mN·m)	98.07	98.07	147.10	147.10	147.10	392.27	392.27	392.27	392.27	392.27	392.27	392.27
Breaking Torque (mN·m)	294.20	294.20	441.30	441.30	441.30	1176.80	1176.80	1176.80	1176.80	1176.80	1176.80	1176.80
Gearbox Efficiency (%)	90	90	81	81	81	72	72	72	65	65	50	50
Gearbox Weight (kg)	0.0141	0.0141	0.0174	0.0174	0.0174	0.0209	0.0209	0.0209	0.025	0.025	0.027	0.027
Shaft Diameter (mm)	3	3	3	3	3	3	3	3	3	3	3	3
Pinion Hole Diameter (mm)	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5	φ1.5
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
Gearbox Housing Material	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)	Powder Metallurgy (Fe)
Gear Material	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics	Powder Metallurgy (Fe) / Plastics
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
Output Shaft Bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing	Dual Ball bearing
Lubricant In Gearbox	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil	Graphene oil
Axial Play (mm)	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2
Radial Play (mm)	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1
Backlash (°)	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5
Gear Module (M)	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3

Product downloads

Specification	3D CAD