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Gearboxes
Planetary Gearboxes
PG22
PG22 Planetary Gearbox
$15.99
MSRP
Key Data
Gear Ratio 4.4 :1
Max Continuous Torque 3 gf·cm
Breaking Torque 9 gf·cm
Gearbox Efficiency 90 %
Gearbox Weight 30 g
Gearbox Options11 variants
PG22 4.4:1 Compatible Gear Motors2 products
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Model & Specification Comparison
SKU Gearbox Type Gearbox Model Gear Ratio Number Of Gear Stages Gearbox Diameter Gearbox Length Max Continuous Torque Breaking Torque Gearbox Efficiency Gearbox Weight Shaft Diameter Pinion Hole Diameter Operating Temperature Range Gearbox Housing Material Gear Material Gear Design Output Shaft Bearing Lubricant In Gearbox Axial Play Radial Play Backlash Gear Module
PG224400 Planetary Gear Motor PG22-4.4K 4.4 :1 1 22 mm 13.9 mm 3 gf·cm 9 gf·cm 90 % 30 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG224800 Planetary Gear Motor PG22-4.8K 4.8 :1 1 22 mm 13.9 mm 3 gf·cm 9 gf·cm 90 % 30 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG221900 Planetary Gear Motor PG22-19K 19 :1 2 22 mm 17.5 mm 5 gf·cm 15 gf·cm 81 % 38 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG222400 Planetary Gear Motor PG22-24K 24 :1 2 22 mm 17.5 mm 5 gf·cm 15 gf·cm 81 % 38 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG222850 Planetary Gear Motor PG22-28.5K 28.5 :1 2 22 mm 17.5 mm 5 gf·cm 15 gf·cm 81 % 38 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG226400 Planetary Gear Motor PG22-64K 64 :1 3 22 mm 21 mm 10 gf·cm 30 gf·cm 72 % 46 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG229600 Planetary Gear Motor PG22-96K 96 :1 3 22 mm 21 mm 10 gf·cm 30 gf·cm 72 % 46 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG221440 Planetary Gear Motor PG22-144K 144 :1 3 22 mm 21 mm 10 gf·cm 30 gf·cm 72 % 46 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG223040 Planetary Gear Motor PG22-304K 304 :1 4 22 mm 24.7 mm 10 gf·cm 30 gf·cm 60 % 53 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG225090 Planetary Gear Motor PG22-509K 509 :1 4 22 mm 24.7 mm 10 gf·cm 30 gf·cm 60 % 53 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG228120 Planetary Gear Motor PG22-812K 812 :1 4 22 mm 24.7 mm 10 gf·cm 30 gf·cm 60 % 53 g 4 mm 1.98 mm -30 ~ 65 C Cold-Extruded Steel Powder Metallurgy (Fe) / Plastics Helical Gear Dual Ball bearing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M
Technical Specifications Technical Specifications Gearbox Type Planetary Gear Motor Gearbox Model PG22-4.4K Gear Ratio 4.4 :1 Number Of Gear Stages 1 Gearbox Diameter 22 mm Gearbox Length 13.9 mm Max Continuous Torque 3 gf·cm Breaking Torque 9 gf·cm Gearbox Efficiency 90 % Gearbox Weight 30 g Shaft Diameter 4 mm Pinion Hole Diameter 1.98 mm Operating Temperature Range -30 ~ 65 C Gearbox Housing Material Cold-Extruded Steel Gear Material Powder Metallurgy (Fe) / Plastics Gear Design Helical Gear Output Shaft Bearing Dual Ball bearing Lubricant In Gearbox Graphene oil Axial Play ≤ 0.2 mm Radial Play ≤ 0.1 mm Backlash ≤ 1.5 ° Gear Module 0.4 M
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