RS roller chain Major Specifications
RS50-4
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Catalogs ・Instruction Manuals
Major Specifications
サイズ &列数 |
No. of strands | Dimensions L1 mm | Dimensions L2 mm | Offset pin length L mm | Transverse pitch C mm | JIS tensile strength kN {kgf} |
Min. tensile strength kN {kgf} |
Avg. tensile strength kN {kgf} |
Max. allowable tension kN {kgf} |
Estimated Mass kg/m |
No. of links per unit |
---|---|---|---|---|---|---|---|---|---|---|---|
RS50-4 | 4 | 37.45 | 39.25 | 78.1 | 18.1 | - | 114{11600} | 126{12800} | 21.1{2150} | 4.11 | 192 |
Notes
1.When using an offset link (OL), the maximum allowable tension is 65% of the above table.
2.Made to order
Applicable connecting link
Type | Connecting link | Offset link |
---|---|---|
Model No. | RS50-4-MWJL | RS50-4-OL |
Standard Price | Contact us for details. | Contact us for details. |
Delivery | Contact us for details. | Contact us for details. |
Transmission Capacity Table kW 3.3 multiplied multi-strand coefficient
Small sprocket no. of teeth |
Small sprocket RPM r/min | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10 | 25 | 50 | 100 | 200 | 300 | 400 | 500 | 700 | 900 | 1000 | 1200 | 1400 | 1600 | 1800 | 2100 | 2400 | 2700 | 3000 | 3500 | 4000 | 4500 | 5000 | 5500 | 6000 | |
Lubrication method AI | Lubrication method AII | Lubrication method B | Lubrication method C | ||||||||||||||||||||||
9 | 0.46 | 1.09 | 2.01 | 3.76 | 7.03 | 10.1 | 13.1 | 16.0 | 21.0 | 21.0 | 21.0 | 18.7 | 14.8 | 12.1 | 10.2 | 8.05 | 6.60 | 5.54 | 4.72 | 3.76 | 3.07 | 2.57 | 2.21 | 1.91 | 1.68 |
10 | 0.53 | 1.22 | 2.28 | 4.22 | 7.89 | 11.4 | 14.7 | 18.0 | 23.5 | 23.5 | 23.5 | 21.8 | 17.4 | 14.2 | 11.9 | 9.44 | 7.72 | 6.47 | 5.54 | 4.39 | 3.60 | 3.00 | 2.57 | 2.24 | 1.95 |
11 | 0.59 | 1.35 | 2.51 | 4.69 | 8.71 | 12.6 | 16.3 | 19.9 | 26.0 | 26.0 | 26.0 | 25.2 | 20.0 | 16.4 | 13.7 | 10.9 | 8.91 | 7.46 | 6.37 | 5.05 | 4.16 | 3.47 | 2.97 | 2.57 | 2.24 |
12 | 0.66 | 1.49 | 2.74 | 5.15 | 9.57 | 13.8 | 17.9 | 21.9 | 28.7 | 28.7 | 28.7 | 28.7 | 22.8 | 18.7 | 15.6 | 12.4 | 10.2 | 8.51 | 7.26 | 5.78 | 4.72 | 3.96 | 3.37 | 2.94 | 2.57 |
13 | 0.69 | 1.62 | 3.00 | 5.61 | 10.5 | 15.0 | 19.5 | 23.8 | 32.3 | 32.4 | 32.4 | 32.4 | 25.7 | 21.1 | 17.6 | 14.0 | 11.5 | 9.60 | 8.18 | 6.50 | 5.31 | 4.46 | 3.80 | 3.30 | |
14 | 0.76 | 1.75 | 3.27 | 6.07 | 11.3 | 16.3 | 21.1 | 25.8 | 35.0 | 36.3 | 36.3 | 36.3 | 28.7 | 23.5 | 19.7 | 15.6 | 12.8 | 10.7 | 9.17 | 7.26 | 5.94 | 4.98 | 4.26 | 3.70 | |
15 | 0.83 | 1.88 | 3.50 | 6.53 | 12.2 | 17.6 | 22.8 | 27.8 | 37.6 | 40.3 | 40.3 | 40.3 | 31.9 | 26.1 | 21.8 | 17.4 | 14.2 | 11.9 | 10.2 | 8.05 | 6.60 | 5.54 | 4.72 | 4.09 | |
16 | 0.89 | 2.01 | 3.76 | 7.00 | 13.1 | 18.8 | 24.4 | 29.8 | 40.3 | 44.2 | 44.2 | 44.2 | 35.0 | 28.7 | 24.1 | 19.1 | 15.6 | 13.1 | 11.2 | 8.88 | 7.26 | 6.11 | 5.21 | 4.52 | |
17 | 0.96 | 2.15 | 4.03 | 7.49 | 14.0 | 20.1 | 26.1 | 31.8 | 43.2 | 48.5 | 48.5 | 48.5 | 38.6 | 31.5 | 26.4 | 20.9 | 17.1 | 14.4 | 12.2 | 9.74 | 7.95 | 6.67 | 5.71 | 4.95 | |
18 | 0.99 | 2.28 | 4.26 | 7.95 | 14.9 | 21.4 | 27.7 | 34.0 | 45.9 | 52.1 | 52.1 | 52.1 | 41.9 | 34.3 | 28.7 | 22.8 | 18.7 | 15.6 | 13.4 | 10.6 | 8.68 | 7.26 | 6.20 | ||
19 | 1.06 | 2.41 | 4.52 | 8.45 | 15.7 | 22.7 | 29.4 | 36.0 | 48.5 | 55.4 | 55.4 | 55.4 | 45.5 | 37.3 | 31.2 | 24.7 | 20.2 | 17.0 | 14.5 | 11.5 | 9.41 | 7.89 | 6.73 | ||
20 | 1.12 | 2.57 | 4.79 | 8.91 | 16.6 | 24.0 | 31.1 | 38.0 | 51.5 | 58.4 | 58.4 | 58.4 | 49.2 | 40.3 | 33.7 | 26.7 | 21.8 | 18.3 | 15.6 | 12.4 | 10.2 | 8.51 | 7.26 | ||
21 | 1.16 | 2.71 | 5.05 | 9.41 | 17.6 | 25.3 | 32.7 | 39.9 | 54.1 | 61.7 | 61.7 | 61.7 | 52.8 | 43.2 | 36.3 | 28.7 | 23.5 | 19.7 | 16.8 | 13.4 | 10.9 | 9.17 | 7.82 | ||
22 | 1.22 | 2.84 | 5.31 | 9.90 | 18.4 | 26.6 | 34.3 | 42.2 | 57.1 | 64.7 | 64.7 | 64.7 | 56.8 | 46.2 | 38.9 | 30.8 | 25.2 | 21.2 | 18.1 | 14.3 | 11.7 | 9.83 | 8.38 | ||
23 | 1.29 | 2.97 | 5.54 | 10.4 | 19.4 | 27.9 | 36.0 | 44.2 | 59.7 | 68.0 | 68.0 | 68.0 | 60.4 | 49.5 | 41.6 | 32.9 | 27.0 | 22.6 | 19.3 | 15.3 | 12.5 | 10.5 | |||
24 | 1.32 | 3.14 | 5.81 | 10.9 | 20.3 | 29.2 | 38.0 | 46.2 | 62.7 | 71.3 | 71.3 | 71.3 | 64.4 | 52.8 | 44.2 | 35.0 | 28.7 | 24.1 | 20.6 | 16.3 | 13.4 | 11.2 | |||
25 | 1.39 | 3.27 | 6.07 | 11.4 | 21.2 | 30.5 | 39.6 | 48.2 | 65.3 | 74.3 | 74.3 | 74.3 | 68.6 | 56.1 | 47.2 | 37.3 | 30.6 | 25.6 | 21.8 | 17.4 | 14.2 | 11.9 | |||
26 | 1.45 | 3.40 | 6.34 | 11.8 | 22.1 | 31.8 | 41.3 | 50.5 | 68.3 | 77.6 | 77.6 | 77.6 | 72.6 | 59.4 | 49.8 | 39.6 | 32.4 | 27.2 | 23.2 | 18.4 | 15.0 | 12.6 | |||
28 | 1.55 | 3.70 | 6.86 | 12.8 | 23.9 | 34.3 | 44.6 | 54.5 | 73.9 | 84.2 | 84.2 | 84.2 | 81.2 | 66.7 | 55.8 | 44.2 | 36.3 | 30.4 | 25.9 | 20.6 | 16.8 | 14.1 | |||
30 | 1.68 | 3.96 | 7.39 | 13.8 | 25.8 | 37.3 | 48.2 | 58.7 | 79.5 | 90.8 | 90.8 | 90.8 | 90.1 | 73.9 | 61.7 | 49.2 | 40.3 | 33.7 | 28.7 | 22.8 | 18.7 | ||||
32 | 1.78 | 4.26 | 7.95 | 14.8 | 27.7 | 39.9 | 51.5 | 63.0 | 85.5 | 99.3 | 99.3 | 99.3 | 99.3 | 81.2 | 68.0 | 54.1 | 44.2 | 37.0 | 31.6 | 25.1 | 20.6 | ||||
35 | 1.95 | 4.69 | 8.75 | 16.3 | 30.5 | 43.9 | 56.8 | 69.6 | 94.1 | 113 | 113 | 113 | 113 | 93.1 | 77.9 | 61.7 | 50.5 | 42.6 | 36.3 | 28.7 | 23.5 | ||||
40 | 2.21 | 5.41 | 10.1 | 18.8 | 35.3 | 50.8 | 65.7 | 80.2 | 108 | 136 | 138 | 138 | 138 | 113 | 95.0 | 75.6 | 61.7 | 51.8 | 44.2 | 35.0 | |||||
45 | 2.51 | 6.14 | 11.5 | 21.4 | 39.9 | 57.4 | 74.6 | 91.1 | 123 | 154 | 161 | 161 | 161 | 135 | 113 | 90.1 | 73.9 | 61.7 | 52.8 |
Notes
1.kW ratings when using a 1-pitch offset link (OL) are 65% of the above.
2.Contact us if you use at the kW ratings colored in gray.
Lubrication method | AI | AII | B | C | |
---|---|---|---|---|---|
方法 | Manual lubrication | Drip lubrication | Oil bath or slinger disc | Forced lubrication |
Contact Information
Online Inquiries
For inquiries in English, visit the Inquiries page on our Tsubaki Group website.