Career Press Suppliers
Career Press Suppliers

Spur Gearheads Series 08/2

Key Features
Number of gear stages:
2 ... 9
Torque up to:
15 mNm
Intermittent torque up to:
25 mNm
Reduction ratio:
4 ... 1518
Diameter:
8 mm
Length:
12 ... 24.2 mm
Advantages
Available in a wide variety of reduction ratios
Zero backlash versions are available
Available with a variety of shaft bearings including sintered, ceramic, and ball bearings
Variants:
Series 08/2 4:1
n : Number of gear stages : 2 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 4 |Ø : Diameter : 8 mm |L : Length : 12 mm
Series 08/2 9,4:1
n : Number of gear stages : 3 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 9.4 |Ø : Diameter : 8 mm |L : Length : 13.4 mm
Series 08/2 21,9:1
n : Number of gear stages : 4 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 21.9 |Ø : Diameter : 8 mm |L : Length : 15.2 mm
Series 08/2 51,2:1
n : Number of gear stages : 5 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 51.2 |Ø : Diameter : 8 mm |L : Length : 17 mm
Series 08/2 120:1
n : Number of gear stages : 6 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 120 |Ø : Diameter : 8 mm |L : Length : 18.8 mm
Series 08/2 279:1
n : Number of gear stages : 7 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 279 |Ø : Diameter : 8 mm |L : Length : 20.6 mm
Series 08/2 650:1
n : Number of gear stages : 8 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 650 |Ø : Diameter : 8 mm |L : Length : 22.4 mm
Series 08/2 1518:1
n : Number of gear stages : 9 |MD : Torque up to : 15 mNm |Mint. : Intermittent torque up to : 25 mNm |i : Reduction ratio : 1518 |Ø : Diameter : 8 mm |L : Length : 24.2 mm

Values at 22° and nominal voltageValue
Number of gear stages 2
Reduction ratio 4
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 94 %
Backlash, at no-load, typical 5 °
Length without motor L2 12 mm
Mass without motor, ca. 3.2 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output =
Housing material metal
Geartrain material metal

Values at 22° and nominal voltageValue
Number of gear stages 3
Reduction ratio 9.4
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 90 %
Backlash, at no-load, typical 5 °
Length without motor L2 13.4 mm
Mass without motor, ca. 3.4 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output
Housing material metal
Geartrain material metal

Values at 22° and nominal voltageValue
Number of gear stages 4
Reduction ratio 21.9
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 86 %
Backlash, at no-load, typical 5 °
Length without motor L2 15.2 mm
Mass without motor, ca. 3.6 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output =
Housing material metal
Geartrain material metal

Values at 22° and nominal voltageValue
Number of gear stages 5
Reduction ratio 51.2
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 81 %
Backlash, at no-load, typical 5 °
Length without motor L2 17 mm
Mass without motor, ca. 3.8 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output
Housing material metal
Geartrain material metal

Values at 22° and nominal voltageValue
Number of gear stages 6
Reduction ratio 120
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 77 %
Backlash, at no-load, typical 5 °
Length without motor L2 18.8 mm
Mass without motor, ca. 4 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output =
Housing material metal
Geartrain material metal

Values at 22° and nominal voltageValue
Number of gear stages 7
Reduction ratio 279
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 74 %
Backlash, at no-load, typical 5 °
Length without motor L2 20.6 mm
Mass without motor, ca. 4.2 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output
Housing material metal
Geartrain material metal

Values at 22° and nominal voltageValue
Number of gear stages 8
Reduction ratio 650
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 70 %
Backlash, at no-load, typical 5 °
Length without motor L2 22.4 mm
Mass without motor, ca. 4.4 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output =
Housing material metal
Geartrain material metal

Values at 22° and nominal voltageValue
Number of gear stages 9
Reduction ratio 1518
Continuous torque, max. 15 mNm
Intermittent torque, max. 25 mNm
Continuous input speed, max. 8000 min⁻¹
Efficiency, max. 66 %
Backlash, at no-load, typical 5 °
Length without motor L2 24.2 mm
Mass without motor, ca. 4.6 g
Operating temperature range -30 ... 100 °C
Direction of rotation, drive to output
Housing material metal
Geartrain material metal
DC-Motors
FAULHABER SR
0816 ... SR Series  by FAULHABER
Series 0816 ... SR
Precious Metal Commutation
Brushless DC-Motors
FAULHABER B
0824 ... B Series  by FAULHABER
Series 0824 ... B
2 Pole Technology
Stepper Motors
AM0820 Series  by FAULHABER
Series AM0820
Two phase, 20 steps per revolution

Download

pdf
Datasheet
pdf
Technical Information
zip
3D-CAD Files
pdf
Absolute reduction
Your Choice
Selected Variant
Series 08/2 4:1
Key Features
Number of gear stages: 2
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 4
Diameter: 8 mm
Length: 12 mm
Selected Variant
Series 08/2 9,4:1
Key Features
Number of gear stages: 3
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 9.4
Diameter: 8 mm
Length: 13.4 mm
Selected Variant
Series 08/2 21,9:1
Key Features
Number of gear stages: 4
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 21.9
Diameter: 8 mm
Length: 15.2 mm
Selected Variant
Series 08/2 51,2:1
Key Features
Number of gear stages: 5
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 51.2
Diameter: 8 mm
Length: 17 mm
Selected Variant
Series 08/2 120:1
Key Features
Number of gear stages: 6
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 120
Diameter: 8 mm
Length: 18.8 mm
Selected Variant
Series 08/2 279:1
Key Features
Number of gear stages: 7
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 279
Diameter: 8 mm
Length: 20.6 mm
Selected Variant
Series 08/2 650:1
Key Features
Number of gear stages: 8
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 650
Diameter: 8 mm
Length: 22.4 mm
Selected Variant
Series 08/2 1518:1
Key Features
Number of gear stages: 9
Torque up to: 15 mNm
Intermittent torque up to: 25 mNm
Reduction ratio: 1518
Diameter: 8 mm
Length: 24.2 mm

Recommended contents

Here you will find external YouTube contents for the article. Click to watch.

I consent to being shown external contents. I am aware that personal data may be shared with third-party platforms. For more information, refer to our privacy policy.