NuTLink Power Ratings for B/17 Section Belt
Add-on Kilowatt per Belt for Speed Ratio
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| RPM of Faster Shaft |
Basic Kilowatt per Belt for Small Pulley Datum Diameter |
125mm* |
132mm* |
140mm |
160mm |
170mm |
180mm |
190mm |
212mm |
236mm |
950 |
2.74 |
3.06 |
3.39 |
4.25 |
4.66 |
5.09 |
5.49 |
6.38 |
7.32 |
1450 |
3.71 |
4.14 |
4.62 |
5.81 |
6.38 |
6.96 |
7.51 |
8.70 |
9.92 |
2850 |
5.19 |
5.84 |
6.54 |
8.16 |
8.89 |
— |
— |
— |
— |
200 |
0.79 |
0.87 |
0.96 |
1.18 |
1.28 |
1.39 |
1.49 |
1.72 |
1.97 |
400 |
1.40 |
1.55 |
1.70 |
2.11 |
2.31 |
2.50 |
2.70 |
3.13 |
3.59 |
600 |
1.93 |
2.14 |
2.36 |
2.94 |
3.22 |
3.51 |
3.79 |
4.40 |
5.05 |
800 |
2.41 |
2.69 |
2.98 |
3.71 |
4.08 |
4.43 |
4.78 |
5.58 |
6.38 |
1000 |
2.85 |
3.17 |
3.53 |
4.43 |
4.86 |
5.29 |
5.71 |
6.64 |
7.62 |
1200 |
3.25 |
3.62 |
4.04 |
5.07 |
5.58 |
6.08 |
6.56 |
7.62 |
8.71 |
1400 |
3.62 |
4.05 |
4.51 |
5.67 |
6.23 |
6.79 |
7.32 |
8.49 |
9.70 |
1600 |
3.96 |
4.42 |
4.93 |
6.21 |
6.82 |
7.43 |
8.01 |
9.26 |
10.53 |
1800 |
4.25 |
4.76 |
5.32 |
6.69 |
7.34 |
7.79 |
8.62 |
9.93 |
11.24 |
2000 |
4.51 |
5.06 |
5.65 |
7.11 |
7.80 |
8.48 |
9.13 |
10.48 |
11.79 |
2200 |
4.73 |
5.31 |
5.94 |
7.47 |
8.19 |
8.89 |
9.54 |
10.89 |
— |
2400 |
4.91 |
5.52 |
6.18 |
7.76 |
8.49 |
9.20 |
9.86 |
— |
— |
2600 |
5.06 |
5.69 |
6.38 |
7.99 |
8.72 |
9.43 |
— |
— |
— |
2800 |
5.17 |
5.81 |
6.51 |
8.13 |
8.86 |
— |
— |
— |
— |
3000 |
5.23 |
5.89 |
6.60 |
— |
— |
— |
— |
— |
— |
3200 |
5.25 |
5.92 |
6.62 |
— |
— |
— |
— |
— |
— |
3400 |
5.23 |
5.90 |
6.59 |
— |
— |
— |
— |
— |
— |
3600 |
5.17 |
5.81 |
6.49 |
— |
— |
— |
— |
— |
— |
* Indicates diameters below minimum recommended for B V-belt. Can be used only if a reduction in belt service life is acceptable.
|
Add-on Kilowatt per Belt for Speed Ratio |
1.00 to 1.01 |
1.05 to 1.07 |
1.11 to 1.14 |
1.21 to 1.27 |
1.40 to 1.64 |
1.65 and higher |
950 |
0.00 |
0.03 |
0.05 |
0.07 |
0.10 |
0.11 |
1450 |
0.00 |
0.04 |
0.07 |
0.12 |
0.15 |
0.17 |
2850 |
0.00 |
0.07 |
0.15 |
0.23 |
0.30 |
0.34 |
200 |
0.00 |
0.01 |
0.01 |
0.01 |
0.02 |
0.02 |
400 |
0.00 |
0.01 |
0.02 |
0.03 |
0.04 |
0.05 |
600 |
0.00 |
0.01 |
0.03 |
0.05 |
0.06 |
0.07 |
800 |
0.00 |
0.02 |
0.04 |
0.06 |
0.09 |
0.09 |
1000 |
0.00 |
0.03 |
0.05 |
0.08 |
0.11 |
0.12 |
1200 |
0.00 |
0.03 |
0.06 |
0.09 |
0.13 |
0.15 |
1400 |
0.00 |
0.04 |
0.07 |
0.11 |
0.15 |
0.17 |
1600 |
0.00 |
0.04 |
0.09 |
0.13 |
0.17 |
0.18 |
1800 |
0.00 |
0.05 |
0.09 |
0.15 |
0.18 |
0.22 |
2000 |
0.00 |
0.05 |
0.11 |
0.16 |
0.20 |
0.24 |
2200 |
0.00 |
0.06 |
0.12 |
0.17 |
0.23 |
0.26 |
2400 |
0.00 |
0.06 |
0.13 |
0.18 |
0.26 |
0.29 |
2600 |
0.00 |
0.06 |
0.14 |
0.20 |
0.28 |
0.31 |
2800 |
0.00 |
0.07 |
0.15 |
0.23 |
0.29 |
0.33 |
3000 |
0.00 |
0.08 |
0.16 |
0.24 |
0.31 |
0.35 |
3200 |
0.00 |
0.09 |
0.17 |
0.26 |
0.34 |
0.39 |
3400 |
0.00 |
0.09 |
0.17 |
0.27 |
0.37 |
0.40 |
3600 |
0.00 |
0.09 |
0.18 |
0.29 |
0.39 |
0.42 |
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