Worm gear reducers, type GMR 130

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Details
  • High mechanical efficiency
  • Lightweight construction
  • Filled with synthetic oil
Application range
  • Conveyor belts
  • Hose reels
  • Box tippers
  • Attachment to electric motor
Properties
  • Low noise level
  • Closed design
  • Attachment IEC B14/B5
  • Sizes 30 up to and including 90: aluminium housing
  • Sizes 110 and 130: cast iron housing
Technical info
  • Female shaft: Ø45 mm (H7) key 14 mm
  • Bronze worm wheel
  • 20CR worm gear, hardened 56-62 HRC
Benefits
  • High efficiency
  • Low weight
  • Lifetime lubrication

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area.

  • Tailored advice from our specialists
  • More than 500.000 products
Product
Unit

Ratio factor

Connection 1 side mounting holes circle diameter

M

Connection 1 side flange inside diameter

N

Connection 1 side flange outside diameter

P

Connection 2 side flange inside diameter

Contains oil

Housing colour

Working temperature range

Weight

Each
1:60
28 mm
215 mm
250 mm
180 mm
Yes
Blue
-25-50 °C
48 kg
Each
1:80
28 mm
215 mm
250 mm
180 mm
Yes
Blue
-25-50 °C
48 kg
Each
1:100
28 mm
215 mm
250 mm
180 mm
Yes
Blue
-25-50 °C
48 kg
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:60
28
215
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:80
28
215
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:100
28
215