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NuTLink Power Ratings for B/17 Section Belt

Add-on Kilowatt per Belt for Speed Ratio
Return to HPC V-Belts Technical Data Page

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.

RPM
of Faster Shaft

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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