Standard range - Belting Ware

42
Speed of the
small timing
pulley
n k [min -1 ]
10
20
40
60
100
200
300
400
500
600
700
800
950
1000
1200
1450
1600
1800
2000
2200
2400
2600
2850
3000
3500
4000
Standard belt width
[mm]
Factor
Power ratings
optibelt OMEGA timing belt section 14M
Nominal power P N [kW] for section and construction 14M and timing belt width of 40 mm
Number of teeth on the small timing pulley z k
28 29 30 32 34 36 38 40 42 44 46 48 52 56 64 72 80
Pitch diameter of the small timing pulley dwk [mm]
124.78 129.23 133.69 142.60 151.52 160.43 169.34 178.25 187.17 196.08 204.99 213.90 231.73 249.55 285.21 320.86 356.51
0.17 0.20 0.20 0.23 0.29 0.30 0.34 0.36 0.38 0.40 0.42 0.44 0.49 0.53 0.61 0.68 0.74
0.35 0.37 0.43 0.49 0.55 0.63 0.68 0.72 0.76 0.80 0.83 0.89 0.97 1.04 1.19 1.34 1.50
0.72 0.78 0.84 0.98 1.10 1.25 1.34 1.42 1.52 1.59 1.69 1.76 1.93 2.10 2.39 2.69 2.99
1.07 1.15 1.27 1.44 1.64 1.88 2.03 2.14 2.27 2.39 2.52 2.65 2.90 3.14 3.58 4.03 4.49
1.79 1.93 2.10 2.42 2.77 3.11 3.37 3.58 3.79 4.00 4.20 4.41 4.85 5.23 5.98 6.72 7.48
3.60 3.90 4.20 4.80 5.50 6.20 6.80 7.20 7.60 8.00 8.40 8.90 9.70 10.50 12.00 13.50 15.00
4.90 5.30 5.70 6.60 7.50 8.50 9.20 9.70 10.30 10.80 11.40 12.00 13.10 14.20 16.50 18.90 21.30
6.10 6.60 7.10 8.20 9.30 10.50 11.40 12.00 12.70 13.30 14.00 14.70 16.10 17.40 20.10 22.90 25.80
7.20 7.80 8.40 9.60 11.00 12.30 13.30 14.10 14.80 15.60 16.40 17.20 18.70 20.20 23.30 26.40 29.60
8.20 8.90 9.50 11.00 12.50 14.00 15.10 15.90 16.80 17.70 18.50 19.40 21.10 22.70 26.10 29.50 32.90
9.10 9.90 10.60 12.20 13.90 15.60 16.80 17.70 18.60 19.50 20.50 21.40 23.20 25.00 28.60 32.20 35.80
10.00 10.80 11.60 13.40 15.10 17.00 18.30 19.30 20.30 21.30 22.20 23.20 25.20 27.00 30.80 34.50 38.20
11.30 12.10 13.10 14.90 16.90 19.00 20.40 21.40 22.50 23.60 24.60 25.70 27.70 29.70 33.60 37.40 41.10
11.60 12.60 13.50 15.40 17.50 19.60 21.00 22.10 23.20 24.30 25.40 26.50 28.50 30.50 34.40 38.20 41.90
13.10 14.10 15.10 17.30 19.50 21.80 23.40 24.50 25.70 26.80 28.00 29.10 31.20 33.20 37.10 40.70 44.10
14.60 15.70 16.90 19.20 21.70 24.20 25.90 27.10 28.30 29.40 30.60 31.70 33.80 35.70 39.20 42.30 44.80
15.40 16.60 17.80 20.30 22.80 25.50 27.10 28.30 29.50 30.70 31.80 32.90 34.90 36.60 39.80 42.30 44.10
16.40 17.70 18.90 21.50 24.10 26.80 28.50 29.70 30.90 32.00 33.00 34.00 35.80 37.30 39.80 41.30 43.00
17.30 18.60 19.80 22.50 25.20 28.00 29.70 30.80 31.90 32.90 33.80 34.70 36.20 37.40 38.90
18.60 19.30 20.60 23.30 26.10 28.90 30.50 31.50 32.50 33.40 34.20 35.00 36.10 36.70
20.10 20.70 21.30 24.00 26.70 29.50 31.10 32.00 32.80 33.50 34.20 34.70 35.30 35.40
21.50 22.10 22.70 24.40 27.20 29.90 31.40 32.10 32.70 33.20 33.70 33.90 34.00
23.10 23.80 24.40 25.60 27.40 30.00 31.30 31.80 32.10 32.30 32.40 32.30 31.70
24.10 24.70 25.30 26.50 27.50 30.10 31.00 31.60 31.50 31.50 31.40 31.60
28.00 29.10 30.00 30.70 31.20 31.50 31.70
30.80 31.40
Power ratings for other belt widths can be calculated by multiplying
by the width correction factors.
Width correction factor
Section and construction 14M
40 55 85 115 170
1.00 1.50 2.50 3.47 5.28