Worm gear reducers, type GR 040

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Details
  • High mechanical efficiency
  • Lightweight construction
  • Filled with synthetic oil
Application range
  • Conveyor belts
  • Hose reels
  • Box tippers
Properties
  • Low noise level
  • Closed design
  • - Sizes 30 up to and including 90: aluminium housing
  • Sizes 110 and 130: cast iron housing
Technical info
  • Incoming shaft Ø11 mm j6 key 4 mm
  • Outgoing female shaft: Ø18 mm (H7) key 6 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

Contains oil

Housing colour

Working temperature range

Weight

Each
1:10
Yes
Blue
-25-50 °C
2.3 kg
Each
1:15
Yes
Blue
-25-50 °C
2.3 kg
Each
1:20
Yes
Blue
-25-50 °C
2.3 kg
Each
1:25
Yes
Blue
-25-50 °C
2.3 kg
Each
1:30
Yes
Blue
-25-50 °C
2.3 kg
Ratio factor
Contains oil
Housing colour
1:10
Yes
Blue
Ratio factor
Contains oil
Housing colour
1:15
Yes
Blue
Ratio factor
Contains oil
Housing colour
1:20
Yes
Blue
Ratio factor
Contains oil
Housing colour
1:25
Yes
Blue
Ratio factor
Contains oil
Housing colour
1:30
Yes
Blue