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Gearboxes
Spur Gearboxes - Round
SG37B
SG37B Spur Gearbox - Round
$5.99
MSRP
Key Data
Gear Ratio 10 :1
Max Continuous Torque 1 gf·cm
Breaking Torque 3 gf·cm
Gearbox Efficiency 81 %
Gearbox Weight 64 g
Gearbox Options16 variants
SG37B 10:1 Compatible Gear Motors1 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
SG37B1000 Spur Gearbox - Round SG37 10 :1 2 37 mm 23.5 mm 1 gf·cm 3 gf·cm 81 % 64 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B2000 Spur Gearbox - Round SG37 20 :1 3 37 mm 23.5 mm 2 gf·cm 6 gf·cm 73 % 70 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B3000 Spur Gearbox - Round SG37 30 :1 3 37 mm 23.5 mm 2 gf·cm 6 gf·cm 73 % 70 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B4000 Spur Gearbox - Round SG37 40 :1 4 37 mm 26 mm 3 gf·cm 9 gf·cm 66 % 76 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B6000 Spur Gearbox - Round SG37 60 :1 4 37 mm 26 mm 4 gf·cm 12 gf·cm 66 % 76 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B9000 Spur Gearbox - Round SG37 90 :1 4 37 mm 26 mm 4 gf·cm 12 gf·cm 66 % 76 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B1001 Spur Gearbox - Round SG37 100 :1 4 37 mm 26 mm 4 gf·cm 12 gf·cm 66 % 76 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B1200 Spur Gearbox - Round SG37 120 :1 5 37 mm 28 mm 6 gf·cm 18 gf·cm 59 % 82 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B1800 Spur Gearbox - Round SG37 180 :1 5 37 mm 28 mm 6 gf·cm 18 gf·cm 59 % 82 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B2700 Spur Gearbox - Round SG37 270 :1 5 37 mm 28 mm 6 gf·cm 18 gf·cm 59 % 82 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B3001 Spur Gearbox - Round SG37 300 :1 5 37 mm 28 mm 6 gf·cm 18 gf·cm 59 % 82 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B5400 Spur Gearbox - Round SG37 540 :1 6 37 mm 30 mm 6 gf·cm 18 gf·cm 53 % 88 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B8100 Spur Gearbox - Round SG37 810 :1 6 37 mm 30 mm 6 gf·cm 18 gf·cm 53 % 88 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B1080 Spur Gearbox - Round SG37 1,080 :1 7 37 mm 30 mm 6 gf·cm 18 gf·cm 53 % 88 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B1620 Spur Gearbox - Round SG37 1,620 :1 7 37 mm 30 mm 6 gf·cm 18 gf·cm 48 % 88 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M SG37B2430 Spur Gearbox - Round SG37 2,430 :1 7 37 mm 30 mm 6 gf·cm 18 gf·cm 48 % 96 g 6 mm φ3.17 mm -30 ~ 65 C Zinc Alloy (Die casting) Powder Metallurgy (Fe) / Plastics / Steel Helical Gear / Spur Gear Sleeve Bearing FUMIO 0.35 mm 0.05 mm 2 ° 0.5 M
Technical Specifications Technical Specifications Gearbox Type Spur Gearbox - Round Gearbox Model SG37 Gear Ratio 10 :1 Number Of Gear Stages 2 Gearbox Diameter 37 mm Gearbox Length 23.5 mm Max Continuous Torque 1 gf·cm Breaking Torque 3 gf·cm Gearbox Efficiency 81 % Gearbox Weight 64 g Shaft Diameter 6 mm Pinion Hole Diameter φ3.17 mm Operating Temperature Range -30 ~ 65 C Gearbox Housing Material Zinc Alloy (Die casting) Gear Material Powder Metallurgy (Fe) / Plastics / Steel Gear Design Helical Gear / Spur Gear Output Shaft Bearing Sleeve Bearing Lubricant In Gearbox FUMIO Axial Play 0.35 mm Radial Play 0.05 mm Backlash 2 ° Gear Module 0.5 M
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