Series SR-32
Price scales
| Quantity | Discount | Unit price |
| 1-9 | 0% off | $4.99 |
| 10-99 | 15% off | $4.24 |
| 100+ | 25% off | $3.74 |
Product description
SR-32
Specifications
Series SR32-550Kn : 73.0 kgf.cm9.0 kgf.cm55032 mm25 mm- Series SR32-378Kn : 73.0 kgf.cm9.0 kgf.cm37832 mm25 mm
- Series SR32-239Kn : 63.0 kgf.cm9.0 kgf.cm23932 mm22.5 mm
- Series SR32-164Kn : 63.0 kgf.cm9.0 kgf.cm16432 mm22.5 mm
- Series SR32-104Kn : 52.0 kgf.cm6.0 kgf.cm10432 mm22.5 mm
- Series SR32-71.5Kn : 52.0 kgf.cm6.0 kgf.cm71.532 mm22.5 mm
- Series SR32-45Kn : 41.5 kgf.cm4.5 kgf.cm4532 mm17.5 mm
- Series SR32-31Kn : 41.5 kgf.cm4.5 kgf.cm3132 mm17.5 mm
- Series SR32-15Kn : 31.0 kgf.cm3.0 kgf.cm1532 mm17.5 mm
- Series SR32-10Kn : 31.0 kgf.cm3.0 kgf.cm1032 mm17.5 mm
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 550 |
| Number of gear stage | 7 |
| Gearbox length | 25 mm |
| Max continuous torque | 3.0 kgf.cm |
| Instantaneous break torque | 9.0 kgf.cm |
| Gearbox efficiency | 50 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 378 |
| Number of gear stage | 7 |
| Gearbox length | 25 mm |
| Max continuous torque | 3.0 kgf.cm |
| Instantaneous break torque | 9.0 kgf.cm |
| Gearbox efficiency | 50 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 239 |
| Number of gear stage | 6 |
| Gearbox length | 22.5 mm |
| Max continuous torque | 3.0 kgf.cm |
| Instantaneous break torque | 9.0 kgf.cm |
| Gearbox efficiency | 59 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 164 |
| Number of gear stage | 6 |
| Gearbox length | 22.5 mm |
| Max continuous torque | 3.0 kgf.cm |
| Instantaneous break torque | 9.0 kgf.cm |
| Gearbox efficiency | 59 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 104 |
| Number of gear stage | 5 |
| Gearbox length | 22.5 mm |
| Max continuous torque | 2.0 kgf.cm |
| Instantaneous break torque | 6.0 kgf.cm |
| Gearbox efficiency | 59 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 71.5 |
| Number of gear stage | 5 |
| Gearbox length | 22.5 mm |
| Max continuous torque | 2.0 kgf.cm |
| Instantaneous break torque | 6.0 kgf.cm |
| Gearbox efficiency | 59 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 45 |
| Number of gear stage | 4 |
| Gearbox length | 17.5 mm |
| Max continuous torque | 1.5 kgf.cm |
| Instantaneous break torque | 4.5 kgf.cm |
| Gearbox efficiency | 66 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 31 |
| Number of gear stage | 4 |
| Gearbox length | 17.5 mm |
| Max continuous torque | 1.5 kgf.cm |
| Instantaneous break torque | 4.5 kgf.cm |
| Gearbox efficiency | 66 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 15 |
| Number of gear stage | 3 |
| Gearbox length | 17.5 mm |
| Max continuous torque | 1.0 kgf.cm |
| Instantaneous break torque | 3.0 kgf.cm |
| Gearbox efficiency | 73 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
| Gearbox Characteristic Data | |
| Model | SR32 32mm Spur Gearbox |
| Gearbox housing material | Zinc Alloy （Die casting） |
| Gear material | Powder Metallurgy (Fe) / Plastics / Steel |
| Gear design | Helical Gear / Spur Gear |
| Bearing at output shaft | Sleeve Bearing |
| Lubricant in gearbox | FUMIO |
| Shaft axial load | ≤ 0.4 kgf |
| Radial load | ≤ 0.5 kgf |
| Axial play | ≤ 0.3 mm |
| Radial play | ≤ 0.05 mm |
| Backlash at no-load | ≤ 2° |
| Gear module | 0.4 M / 0.5 M |
| Gearbox Value | |
| Gear ratio | 10 |
| Number of gear stage | 3 |
| Gearbox length | 17.5 mm |
| Max continuous torque | 1.0 kgf.cm |
| Instantaneous break torque | 3.0 kgf.cm |
| Gearbox efficiency | 73 % |
| Gearbox mass | 33 g |
| Output shaft diameter | 6 mm |
| Pinion hole diameter | φ 2.0 |
| Operating temperature range | -20 ... 65 °C |
| Electrical characteristics | |
| Terminal resistance | |
| Terminal inductance | |
| Torque constant | |
| Speed constant | |
| Back-EMF constant | |
| Rotor inductance | |
| Rotor inertia | |
| Mechanical characteristics | |
| Weight | 103 g |
| Noise Level @ 30cm | 53 dB |
| Noise Level @ 50cm | 48 dB |
| Operating temperature range | -40℃-100℃ |
| Working Lifespan | 3000 hours |
Technical illustrations
Dimensional Drawing
Characteristic curves
Your Choice
Selected Variant
SR32-550K
Key Features
| Gear stage: | n : 7 |
| Continuous input torque: | 3.0 kgf.cm |
| Gear breaking torque: | 9.0 kgf.cm |
| Gear ratio: | 550 |
| Diameter : | 32 mm |
| Length: | 25 mm |
Selected Variant
SR32-378K
Key Features
| Gear stage: | n : 7 |
| Continuous input torque: | 3.0 kgf.cm |
| Gear breaking torque: | 9.0 kgf.cm |
| Gear ratio: | 378 |
| Diameter : | 32 mm |
| Length: | 25 mm |
Selected Variant
SR32-239K
Key Features
| Gear stage: | n : 6 |
| Continuous input torque: | 3.0 kgf.cm |
| Gear breaking torque: | 9.0 kgf.cm |
| Gear ratio: | 239 |
| Diameter : | 32 mm |
| Length: | 22.5 mm |
Selected Variant
SR32-164K
Key Features
| Gear stage: | n : 6 |
| Continuous input torque: | 3.0 kgf.cm |
| Gear breaking torque: | 9.0 kgf.cm |
| Gear ratio: | 164 |
| Diameter : | 32 mm |
| Length: | 22.5 mm |
Selected Variant
SR32-104K
Key Features
| Gear stage: | n : 5 |
| Continuous input torque: | 2.0 kgf.cm |
| Gear breaking torque: | 6.0 kgf.cm |
| Gear ratio: | 104 |
| Diameter : | 32 mm |
| Length: | 22.5 mm |
Selected Variant
SR32-71.5K
Key Features
| Gear stage: | n : 5 |
| Continuous input torque: | 2.0 kgf.cm |
| Gear breaking torque: | 6.0 kgf.cm |
| Gear ratio: | 71.5 |
| Diameter : | 32 mm |
| Length: | 22.5 mm |
Selected Variant
SR32-45K
Key Features
| Gear stage: | n : 4 |
| Continuous input torque: | 1.5 kgf.cm |
| Gear breaking torque: | 4.5 kgf.cm |
| Gear ratio: | 45 |
| Diameter : | 32 mm |
| Length: | 17.5 mm |
Selected Variant
SR32-31K
Key Features
| Gear stage: | n : 4 |
| Continuous input torque: | 1.5 kgf.cm |
| Gear breaking torque: | 4.5 kgf.cm |
| Gear ratio: | 31 |
| Diameter : | 32 mm |
| Length: | 17.5 mm |
Selected Variant
SR32-15K
Key Features
| Gear stage: | n : 3 |
| Continuous input torque: | 1.0 kgf.cm |
| Gear breaking torque: | 3.0 kgf.cm |
| Gear ratio: | 15 |
| Diameter : | 32 mm |
| Length: | 17.5 mm |
Selected Variant
SR32-10K
Key Features
| Gear stage: | n : 3 |
| Continuous input torque: | 1.0 kgf.cm |
| Gear breaking torque: | 3.0 kgf.cm |
| Gear ratio: | 10 |
| Diameter : | 32 mm |
| Length: | 17.5 mm |