Worm gear reducers, type GMR 090

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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: Ø35 mm (H7) key 10 mm
  • Bronze worm wheel
  • 20CR worm gear, hardened 56-62 HRC
Benefits
  • High efficiency
  • Low weight
  • Lifetime lubrication
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

Oil SAE viscosity grade

Housing colour

Working temperature range

Weight

Each
1:40
19 mm
100 mm
120 mm
80 mm
Yes
90EP
Blue
-25-50 °C
13 kg
Each
1:50
19 mm
100 mm
120 mm
80 mm
Yes
90EP
Blue
-25-50 °C
13 kg
Each
1:60
19 mm
100 mm
120 mm
80 mm
Yes
90EP
Blue
-25-50 °C
13 kg
Each
1:80
19 mm
100 mm
120 mm
80 mm
Yes
90EP
Blue
-25-50 °C
13 kg
Each
1:100
19 mm
100 mm
120 mm
80 mm
Yes
90EP
Blue
-25-50 °C
13 kg
Each
1:7.5
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:10
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:15
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:20
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:25
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:30
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:40
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:50
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:60
24 mm
115 mm
140 mm
95 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:7.5
28 mm
130 mm
160 mm
110 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:10
28 mm
130 mm
160 mm
110 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:15
28 mm
130 mm
160 mm
110 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:20
28 mm
130 mm
160 mm
110 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:25
28 mm
130 mm
160 mm
110 mm
Yes
Blue
-25-50 °C
13 kg
Each
1:30
28 mm
130 mm
160 mm
110 mm
Yes
Blue
-25-50 °C
13 kg
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:40
19
100
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:50
19
100
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:60
19
100
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:80
19
100
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:100
19
100
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:7.5
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:10
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:15
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:20
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:25
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:30
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:40
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:50
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:60
24
115
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:7.5
28
130
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:10
28
130
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:15
28
130
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:20
28
130
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:25
28
130
Ratio factor
Connection 1 side mounting holes circle diameter (millimetre)
Connection 1 side flange inside diameter (millimetre)
1:30
28
130