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Gearboxes
Planetary Gearboxes
PG25
PG25 Planetary Gearbox
$15.99
MSRP
Key Data
Gear Ratio 4 :1
Max Continuous Torque 3 gf·cm
Breaking Torque 9 gf·cm
Gearbox Efficiency 90 %
Gearbox Weight 50 g
Gearbox Options11 variants
PG25 4:1 Compatible Gear Motors1 products
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Model & Selection Model & Selection
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
PG254000 Planetary Gear Motor PG25-4K 4 :1 1 25 mm 25 mm 3 gf·cm 9 gf·cm 90 % 50 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG254800 Planetary Gear Motor PG25-4.8K 4.8 :1 1 25 mm 25 mm 3 gf·cm 9 gf·cm 90 % 50 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG251900 Planetary Gear Motor PG25-19K 19 :1 2 25 mm 28.7 mm 5 gf·cm 15 gf·cm 81 % 68 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG252400 Planetary Gear Motor PG25-24K 24 :1 2 25 mm 28.7 mm 5 gf·cm 15 gf·cm 81 % 68 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG252850 Planetary Gear Motor PG25-28.5K 28.5 :1 2 25 mm 28.7 mm 5 gf·cm 15 gf·cm 81 % 68 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG256400 Planetary Gear Motor PG25-64K 64 :1 3 25 mm 34.5 mm 10 gf·cm 30 gf·cm 72 % 83 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG259600 Planetary Gear Motor PG25-96K 96 :1 3 25 mm 34.5 mm 10 gf·cm 30 gf·cm 72 % 83 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG251440 Planetary Gear Motor PG25-144K 144 :1 3 25 mm 34.5 mm 10 gf·cm 30 gf·cm 72 % 83 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG253040 Planetary Gear Motor PG25-304K 304 :1 4 25 mm 40.3 mm 10 gf·cm 30 gf·cm 72 % 98 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG255670 Planetary Gear Motor PG25-576K 576 :1 4 25 mm 40.3 mm 10 gf·cm 30 gf·cm 72 % 98 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M PG251026 Planetary Gear Motor PG25-1026K 1,026 :1 4 25 mm 40.3 mm 10 gf·cm 30 gf·cm 72 % 98 g 6 mm 2.28 mm -30 ~ 65 C Powder Metallurgy (Fe) Powder Metallurgy (Fe) / Plastics Spur Gear Bushing Graphene oil ≤ 0.2 mm ≤ 0.1 mm ≤ 1.5 ° 0.4 M
Technical Specifications Technical Specifications Gearbox Type Planetary Gear Motor Gearbox Model PG25-4K Gear Ratio 4 :1 Number Of Gear Stages 1 Gearbox Diameter 25 mm Gearbox Length 25 mm Max Continuous Torque 3 gf·cm Breaking Torque 9 gf·cm Gearbox Efficiency 90 % Gearbox Weight 50 g Shaft Diameter 6 mm Pinion Hole Diameter 2.28 mm Operating Temperature Range -30 ~ 65 C Gearbox Housing Material Powder Metallurgy (Fe) Gear Material Powder Metallurgy (Fe) / Plastics Gear Design Spur Gear Output Shaft Bearing Bushing 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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