Flat Belt Pulley For Taper Bushes

Flat belt pulleys are important drive elements in many areas because they are efficient, reliable and simple. To optimally fulfill the performance requirements of our costumers all the drives are set up individually. Weight, moment of inertia, geometry and performance parameters are perfectly...
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Product Details

Flat belt pulleys are important drive elements in many areas because they are efficient, reliable and simple.

To optimally fulfill the performance requirements of our costumers all the drives are set up individually. Weight, moment of inertia, geometry and performance parameters are perfectly coordinated.

Due to the semi-automatic flexible moulding process , there are no model costs, at the first fabrication and at later geometry adjustments.

This flexible procedure allows efficient production and guarantees fast delivery at highest responsiveness.


There are various areas of application of flat belt pulleys. Especially with impact loaded drives that are affected by vibrations, flat belt pulleys have benefits.

The benefits

Custom-built models according to customer needs or drawings

Setting, control, recalculation and optimization of your drive

Pulley geometry optimally adapted to your drive situation

Full transparency due to approval drawing

Flexible molding process without individual models and without model cost!

High flexibility and optimal availability

At a glance

Standard material: cast iron EN-GJL-200 to EN-GJL-300 (GG-20 bis GG-30), DIN EN 1561

Produced based on DIN 111 or individually varying

Custom-made-products with alternative materials possible, i.e. spheroidal graphite iron (EN-GJS-400 to EN-GJS-700) or cast iron (GS)

Arm, plate or full pulley designs

For heavy and wide drives double-arm or double-base-pulley with reinforcement ribs

Up to Ø 2.500 mm and unit weight > 6t

By default balancing level G16 - G 6.3 or G 2.5 possible

For fast circumferential speeds

Rim widths > 750 mm possible

D1

B

Bush No.

L

H

Speed

Weight

63

50

1108

22

0.3

12000

0.6

80

50
80

1210

1615

25
38

0.3
0.3

9500
9500

1.2
1.5

90

50
80
100

1615
1615
1615

38
38
38

0.3
0.3
0.3

8500
8500
8500

1.5
1.9
2.2

100

50
80
100

1615
1615
1615

38
38
38

0.3
0.3
0.3

7500
7500
7500

1.8
2.4
2.7

125


50
80
100
125

2012
2517
2517
2517

32
45
45
45

0.4
0.4
0.4
0.4

6000
6000
6000
6000

2.6
3.4
3.8
4.5

140


50
80
100
125

2012
2517
3020
3030

32
45
51
76

0.4
0.4
0.4
0.4

5400
5400
5400
5400

3.4
4.5
4.9
5.2

150



50
80
100
125
160

2012
2517
3020
3030
3030

32
45
51
76
76

0.4
0.4
0.4
0.4
0.4

5000
5000
5000
5000
5000

4.0
5.4
6.2
6.7
7.6

160



50
80
100
125
160

2012
2517
3020
3030
3030

32
45
51
76
76

0.5
0.5
0.5
0.5
0.5

4750
4750
4750
4750
4750

4.6
6.3
7.5
8.5
10.0

180


80
100
125
160

2517
3020
3030
3030

45
51
76
76

0.5
0.5
0.5
0.5

4250
4250
4250
4250

7.2
9.8
12.0
14.0

200


80
100
125
160

2517
3020
3030
3030

45
51
76
76

0.6
0.6
0.6
0.6

3800
3800
3800
3800

8.0
12.0
15.5
18.0

224


80
100
125
160

2517
3020
3030
3030

45
51
76
76

0.6
0.6
0.6
0.6

3400
3400
3400
3400

8.2
11.5
15.0
17.0

250


80
100
125
160

2517
3020
3030
3030

45
51
76
76

0.8
0.8
0.8
0.8

3000
3000
3000
3000

8.5
11.0
15.5
17.5

280


100
125
160
200

3020
3030
3535
4040

51
76
89
102

0.8
0.8
0.8
0.8

2700
2700
2700
2700

13.4
17.3
21.8
28.3

315


100
125
160
200

3020
3030
3535
4040

51
76
89
102

0.8
0.8
0.8
0.8

2400
2400
2400
2400

15.8
19.0
26.0
32.0

355


100
125
160
200

3030
3030
3535
4040

76
76
89
102

0.8
0.8
0.8
0.8

2150
2150
2150
2150

20.0
22.0
27.0
36.0

400


100
125
160
200

3535
3535
3535
4040

89
89
89
102

1.0
1.0
1.0
1.0

1900
1900
1900
1900

26.0
28.0
32.0
40.0

450

160
200

3535
4040

89
102

1.0
1.0

1700
1700

42.5
54.5

500

160
200

4040
4545

102
115

1.0
1.0

1500
1500

53.0
69.0

560

160
200

4040
4545

102
115

1.2
1.2

1350
1350

66.5
86.0

630

160
200

4545
5050

115
127

1.2
1.2

1200
1200

80.0
103.0


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