RS roller chain Major Specifications
RS120-1
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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 | 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 |
---|---|---|---|---|---|---|---|---|---|---|
RS120-1 | 1 | 24.9 | 28.9 | 55.0 | 125.0{12747} | 148{15100} | 167{17000} | 30.4{3100} | 5.93 | 80 |
Notes
1.The maximum allowable tension when using a 1-pitch offset link is 65% of the above.
2-pitch offset links (2POL) can be used at the above ratings.
2.Stocked unit
Standard prices and delivery time
Type | Unit RP type | Unit CP type |
---|---|---|
Model No. | RS120-1-RP-U | RS120-1-CP-U |
Standard Price | Contact us for details. | Contact us for details. |
Delivery | Contact us for details. | Contact us for details. |
Applicable connecting link
Type | Connecting link | F-type connecting link | Offset link | 2-pitch offset link |
---|---|---|---|---|
Model No. | RS120-1-MWJL | RS120-1-FWJL | RS120-1-OL | RS120-1-2POL |
Standard Price | Contact us for details. | Contact us for details. | Contact us for details. | Contact us for details. |
Delivery | Contact us for details. | Contact us for details. | Contact us for details. | Contact us for details. |
Transmission Capacity Table kW
Small sprocket no. of teeth |
Small sprocket RPM r/min | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10 | 25 | 50 | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | |
Lubrication method AI | Lubrication method AII | Lubrication method B | Lubrication method C | ||||||||||||||||||||||
9 | 1.65 | 3.75 | 7.00 | 13.1 | 18.8 | 24.4 | 35.1 | 41.1 | 41.1 | 32.2 | 25.6 | 20.9 | 17.5 | 15.0 | 13.0 | 11.4 | 10.1 | 9.04 | 8.15 | 7.40 | 6.76 | 6.20 | 5.72 | 5.30 | 4.92 |
10 | 1.84 | 4.21 | 7.85 | 14.6 | 21.1 | 27.3 | 39.4 | 46.1 | 46.0 | 37.7 | 30.0 | 24.5 | 20.5 | 17.5 | 15.2 | 13.3 | 11.8 | 10.6 | 9.55 | 8.67 | 7.91 | 7.26 | 6.70 | 6.20 | 5.76 |
11 | 2.04 | 4.66 | 8.70 | 16.2 | 23.4 | 30.3 | 43.6 | 51.0 | 51.0 | 43.5 | 34.6 | 28.3 | 23.7 | 20.2 | 17.5 | 15.4 | 13.7 | 12.2 | 11.0 | 10.0 | 9.13 | 8.38 | 7.73 | 7.16 | |
12 | 2.24 | 5.12 | 9.56 | 17.8 | 25.7 | 33.3 | 47.9 | 56.1 | 56.1 | 49.6 | 39.4 | 32.2 | 27.0 | 23.1 | 20.0 | 17.5 | 15.6 | 13.9 | 12.6 | 11.4 | 10.4 | 9.55 | 8.81 | 8.15 | |
13 | 2.45 | 5.58 | 10.4 | 19.4 | 28.0 | 36.3 | 52.3 | 61.1 | 61.1 | 55.9 | 44.4 | 36.3 | 30.5 | 26.0 | 22.5 | 19.8 | 17.5 | 15.7 | 14.2 | 12.8 | 11.7 | 10.8 | 9.93 | 9.19 | |
14 | 2.65 | 6.05 | 11.3 | 21.1 | 30.3 | 39.3 | 56.6 | 66.2 | 66.2 | 62.5 | 49.6 | 40.6 | 34.0 | 29.1 | 25.2 | 22.1 | 19.6 | 17.5 | 15.8 | 14.4 | 13.1 | 12.0 | 11.1 | 6.67 | |
15 | 2.86 | 6.52 | 12.2 | 22.7 | 32.7 | 42.3 | 61.0 | 71.3 | 71.3 | 69.3 | 55.0 | 45.0 | 37.7 | 32.2 | 27.9 | 24.5 | 21.7 | 19.5 | 17.5 | 15.9 | 14.5 | 13.3 | 12.3 | ||
16 | 3.06 | 6.99 | 13.0 | 24.3 | 35.0 | 45.4 | 65.4 | 76.5 | 76.5 | 76.4 | 60.6 | 49.6 | 41.6 | 35.5 | 30.8 | 27.0 | 24.0 | 21.4 | 19.3 | 17.5 | 16.0 | 14.7 | 13.6 | ||
17 | 3.27 | 7.46 | 13.9 | 26.0 | 37.4 | 48.5 | 69.8 | 83.7 | 83.7 | 83.7 | 66.4 | 54.3 | 45.5 | 38.9 | 33.7 | 29.6 | 26.2 | 23.5 | 21.2 | 19.2 | 17.5 | 16.1 | 14.8 | ||
18 | 3.47 | 7.93 | 14.8 | 27.6 | 39.8 | 51.6 | 74.3 | 91.2 | 91.2 | 91.2 | 72.3 | 59.2 | 49.6 | 42.4 | 36.7 | 32.2 | 28.6 | 25.6 | 23.1 | 20.9 | 19.1 | 17.5 | 8.43 | ||
19 | 3.67 | 8.41 | 15.7 | 29.3 | 42.2 | 54.7 | 78.7 | 98.9 | 98.9 | 98.9 | 78.4 | 64.2 | 53.8 | 45.9 | 39.8 | 35.0 | 31.0 | 27.7 | 25.0 | 22.7 | 20.7 | 19.0 | |||
20 | 3.86 | 8.89 | 16.6 | 31.0 | 44.6 | 57.8 | 83.2 | 107 | 107 | 107 | 84.7 | 69.3 | 58.1 | 49.6 | 43.0 | 37.7 | 33.5 | 30.0 | 27.0 | 24.5 | 22.4 | 20.5 | |||
21 | 4.05 | 9.37 | 17.5 | 32.6 | 47.0 | 60.9 | 87.7 | 114 | 115 | 115 | 91.2 | 74.6 | 62.5 | 53.4 | 46.3 | 40.6 | 36.0 | 32.2 | 29.1 | 26.4 | 24.1 | 22.1 | |||
22 | 4.25 | 9.85 | 18.4 | 34.3 | 49.4 | 64.0 | 92.2 | 119 | 123 | 123 | 97.7 | 80.0 | 67.0 | 57.2 | 49.6 | 43.5 | 38.6 | 34.6 | 31.2 | 28.3 | 25.8 | 12.4 | |||
23 | 4.44 | 10.3 | 19.3 | 36.0 | 51.9 | 67.2 | 96.8 | 125 | 132 | 132 | 104 | 85.5 | 71.7 | 61.2 | 53.0 | 46.6 | 41.3 | 36.9 | 33.3 | 30.2 | 27.6 | ||||
24 | 4.63 | 10.8 | 20.2 | 37.7 | 54.3 | 70.3 | 101 | 131 | 140 | 140 | 111 | 91.2 | 76.4 | 65.2 | 56.5 | 49.6 | 44.0 | 39.4 | 35.5 | 32.2 | 29.4 | ||||
25 | 4.83 | 11.3 | 21.1 | 39.4 | 56.7 | 73.5 | 106 | 137 | 146 | 146 | 118 | 96.9 | 81.2 | 69.3 | 60.1 | 52.8 | 46.8 | 41.9 | 37.7 | 34.3 | 30.8 | ||||
26 | 5.02 | 11.8 | 22.0 | 41.1 | 59.2 | 76.7 | 110 | 143 | 152 | 152 | 126 | 103 | 86.1 | 73.5 | 63.7 | 55.9 | 49.6 | 44.4 | 40.0 | 36.3 | 19.8 | ||||
28 | 5.41 | 12.8 | 23.9 | 44.5 | 64.1 | 83.1 | 120 | 155 | 165 | 165 | 140 | 115 | 96.3 | 82.2 | 71.2 | 62.5 | 55.5 | 49.6 | 44.7 | 40.6 | |||||
30 | 5.79 | 13.8 | 25.7 | 48.0 | 69.1 | 89.5 | 129 | 167 | 178 | 178 | 156 | 127 | 107 | 91.2 | 79.0 | 69.3 | 61.5 | 55.0 | 49.6 | 31.6 | |||||
32 | 6.18 | 14.8 | 27.6 | 51.4 | 74.1 | 96.0 | 138 | 179 | 191 | 191 | 171 | 140 | 118 | 100 | 87.0 | 76.4 | 67.8 | 60.6 | 54.7 | ||||||
35 | 6.76 | 16.3 | 30.4 | 56.7 | 81.6 | 106 | 152 | 197 | 210 | 210 | 196 | 161 | 135 | 115 | 99.6 | 87.4 | 77.5 | 69.3 | 35.6 | ||||||
40 | 7.72 | 18.8 | 35.1 | 65.4 | 94.3 | 122 | 176 | 228 | 242 | 242 | 240 | 196 | 164 | 140 | 122 | 107 | 94.7 | 44.4 | |||||||
45 | 8.69 | 21.3 | 39.8 | 74.3 | 107 | 139 | 200 | 259 | 286 | 286 | 286 | 234 | 196 | 167 | 145 | 127 | 59.7 |
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 |
Applicable sprockets
Type | 1A | 1B | 1C | SD (single dual) | Fit bore | Lock S type |
Lock N type |
---|---|---|---|---|---|---|---|
Base Model No. | RS120-1A□T■ | RS120-1B□T■ | RS120-1C□T■ | --- | --- | --- | --- |
Tooth no. range | 12T~75T | 10T~75T | 22T~75T |
Contact Information
Online Inquiries
For inquiries in English, visit the Inquiries page on our Tsubaki Group website.