Page 192 - SFR Chain Catalogue v.3.1

功率曲线图（A系列滚子链）
Power Rating Graph (A series roller chain)

本功率曲线图的特定条件主要 The main specifics of this power graph are as follows
° ཬ৽੽Ԃඔູ19 For drive Zs=19
° ৽่Ӊ؇ູ120۱ࢫए Chain length: 120 pitches
° Ԯ׮бՖ1 : 3֞3 : 1 Transmission ratio: 1 : 3 to 3 : 1
° ৽Ԯ׮֥ყ௹൐Ⴈ൰ଁູ15000ཬൈ Service life of chain: 15000 hours

ஆඔ Strands
4 750 510 300 1 1.5 2 2.5 3 4 5 6 7 8 10 15 20 30 40 50 60 80 100 150 200 250 300 400 500 600 800 1000 1500 2000 2500 3000 4000 5000
2
1
3
Rating Power kW 825 625 425 250
990
500
340
200
660
255
375
495
150
330
225
297
153
90
264 250 170 100 LubricationḤḤḤ润滑区
80
136
200
231 175 119 70
额定功率 kW 165 125 85 50 48A P 76.2mm
60
198
150
102
40A P 63.5mm
40
100
132
68
32A P 50.8mm
30
99
75
51
82.5
20
50
66 62.5 42.5 25 36A P 57.15mm
34
24A P 38.1mm
50 37.5 25.5 15 28A P 44.45mm
33 25 17 10 20A P 31.75mm
29.5 22.5 15.3 9
26.4 20 13.6 8
23.1 17.5 11.9 7 16A P 25.4mm
19.8 15 10.2 6
7.37kW 16.5 12.5 8.5 5 12A P 19.05mm
13.2 10 6.8 4 10A P 15.875mm
9.9 7.5 5.1 3
8.25 6.25 4.25 2.5 08A P 12.7mm
6.6 5 3.4 2
5 3.75 2.55 1.5 06C P 9.525mm
3.3 2.5 1.7 1.0
2.97 2.25 1.53 0.9
2.64 2 1.36 0.8 04C P 6.35mm
2.31 1.75 1.19 0.7
1.98 1.5 1.02 0.6
1.61 1.25 0.85 0.5
1.32 1 0.68 0.4
0.99 0.75 0.51 0.3
0.83 0.63 0.43 0.25
0.66 0.5 0.34 0.2
0.5 0.38 0.26 0.15
0.33 0.25 0.17 0.1
1 1.5 2 2.5 3 4 5 6 7 8 10 15 20 30 40 50 60 80 100 150 200 250 300 400 500 600 800 1000 1500 2000 2500 3000 4000 5000
ཬ৽੽ሇ෎Ḥ̵Ϳ̼ͺͶͻ̶ 199
Small Sprocket Speed (r/min)
µᇿğ؟ஆ৽֥حקۿੱॖႮֆஆ৽֥حקۿੱӰၛஆඔ༢ඔ֤֞b
µNote: The rating power of multiple strand chain can be obtained by multiplying the strand factor by the rating power of single strand chain.
排数系数表 Strand factor table
ஆඔ Number of strand ̾ ̿ ̀ ́ ͂ ̓
༢ඔ Factor ̻̾̽ ̻̾̈́ ̻̿͂ ̻̀̀ ̻́̾ ̻́͆
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