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Gearboxes
Spur Gearboxes - Round
RG50B
RG50B Spur Gearbox - Round
$10.99
MSRP
Key Data
Gear Ratio 7.5 :1
Max Continuous Torque 10 gf·cm
Breaking Torque 30 gf·cm
Gearbox Efficiency 81 %
Gearbox Weight 126 g
Gearbox Options10 variants
RG50B 7.5:1 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
RG50B7500 Spur Gearbox - Round RG50B 7.5 :1 2 50 mm 26.4 mm 10 gf·cm 30 gf·cm 81 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B1380 Spur Gearbox - Round RG50B 13.8 :1 2 50 mm 26.4 mm 10 gf·cm 30 gf·cm 81 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B3000 Spur Gearbox - Round RG50B 30 :1 3 50 mm 26.4 mm 10 gf·cm 30 gf·cm 73 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B5500 Spur Gearbox - Round RG50B 55 :1 3 50 mm 26.4 mm 10 gf·cm 30 gf·cm 73 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B1200 Spur Gearbox - Round RG50B 120 :1 4 50 mm 30.2 mm 30 gf·cm 75 gf·cm 65 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B2200 Spur Gearbox - Round RG50B 220 :1 4 50 mm 30.2 mm 30 gf·cm 75 gf·cm 65 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B4800 Spur Gearbox - Round RG50B 480 :1 5 50 mm 33.9 mm 30 gf·cm 75 gf·cm 59 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B8830 Spur Gearbox - Round RG50B 883 :1 5 50 mm 33.9 mm 30 gf·cm 75 gf·cm 59 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B1920 Spur Gearbox - Round RG50B 1,920 :1 6 50 mm 37.7 mm 30 gf·cm 75 gf·cm 53 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M RG50B3532 Spur Gearbox - Round RG50B 3,532 :1 6 50 mm 37.7 mm 30 gf·cm 75 gf·cm 53 % 126 g 8 mm φ5 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 / 0.6 / 0.8 M
Technical Specifications Technical Specifications Gearbox Type Spur Gearbox - Round Gearbox Model RG50B Gear Ratio 7.5 :1 Number Of Gear Stages 2 Gearbox Diameter 50 mm Gearbox Length 26.4 mm Max Continuous Torque 10 gf·cm Breaking Torque 30 gf·cm Gearbox Efficiency 81 % Gearbox Weight 126 g Shaft Diameter 8 mm Pinion Hole Diameter φ5 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 / 0.6 / 0.8 M
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