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Bevel gear 3869 - 3872 with blind hole

Maintenance‑free bevel gearbox 1:1 with blind hole, hardened steel bevels, zinc die‑cast housing, 10 Nm, quiet operation – ideal for motor redirection.
Description

Product information "Bevel gear 3869 - 3872 with blind hole"

The bevel gear unit is designed for redirecting rotational movements and is ideal as a distribution gearbox or a pre-stage gearbox for electric motors. Typical applications include blinds or actuators in special-purpose machinery. A specially designed bevel gear toothing ensures exceptionally smooth operation. The gearbox is compatible with various spindles, and thanks to its modular design, even small production quantities can accommodate specific customer requirements.

Special Features

  • Maintenance-free
  • Hardened, ball-bearing steel bevel gears
  • Housing made of die-cast zinc
  • Gear Ratio: 1:1
  • Life of 20,000 load cycles: at 10 Nm, 110 rpm, with a duty cycle of 30 seconds ON and 240 seconds OFF at +25°C

Technical Data

Model
3869.00-1000
3870.00-1000
3871.00-1000
3872.00-1000
3871.00-1002
3872.00-1001
Ratio
1:1
1:1
1:1
1:1
1:1 1:1
Input
hex 7 mm
hex 7 mm
hex 7 mm
hex 7 mm
hex 6 mm hex 6 mm
Output
hex 7 mm
hex 7 mm
hex 7 mm
hex 7 mm
hex 6 mm hex  mm
Number of bevel gears
3
2
3
4
34
Max. drive torque
10 Nm
10 Nm
10 Nm
10 Nm
10 Nm 10 Nm
Housing material
Zinc die-casting
Zinc die-casting
Zinc die-casting
Zinc die-casting
Zinc die-casting Zinc die-casting

Technical Notes

  • The drive side can be selected as required – see variants 3869, 3870, 3871, and 3872.
  • Higher torques can be achieved at reduced speeds.
Datasheets
1
3D files

3869.00-1000.stp

Note: The link will take you to our Nextcloud platform, where you can directly download the STEP file. Please be aware that you will be redirected to an external site.

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