RS roller chain Major Specifications
RS50-2
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
RS50-2 | 2 | 19.35 | 21.15 | 41.8 | 18.1 | 43.6{4446} | 56.9{5800} | 62.8{6400} | 10.7{1100} | 2.07 | 192 |
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 |
---|---|
Model No. | RS50-2-RP-U |
Standard Price | Contact us for details. |
Delivery | Contact us for details. |
Applicable connecting link
Type | Connecting link | Offset link | 2-pitch offset link |
---|---|---|---|
Model No. | RS50-2-MCJL | RS50-2-OL | RS50-2-2POL |
Standard Price | 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. |
Transmission Capacity Table kW 1.7 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 | 0.24 | 0.56 | 1.04 | 1.94 | 3.62 | 5.22 | 6.75 | 8.26 | 10.8 | 10.8 | 10.8 | 9.62 | 7.63 | 6.24 | 5.24 | 4.15 | 3.40 | 2.86 | 2.43 | 1.94 | 1.58 | 1.33 | 1.14 | 0.99 | 0.87 |
10 | 0.27 | 0.63 | 1.17 | 2.18 | 4.06 | 5.85 | 7.57 | 9.25 | 12.1 | 12.1 | 12.1 | 11.3 | 8.94 | 7.31 | 6.14 | 4.86 | 3.98 | 3.33 | 2.86 | 2.26 | 1.85 | 1.55 | 1.33 | 1.16 | 1.00 |
11 | 0.31 | 0.70 | 1.29 | 2.41 | 4.49 | 6.48 | 8.38 | 10.3 | 13.4 | 13.4 | 13.4 | 13.0 | 10.3 | 8.43 | 7.07 | 5.61 | 4.59 | 3.84 | 3.28 | 2.60 | 2.14 | 1.79 | 1.53 | 1.33 | 1.16 |
12 | 0.34 | 0.77 | 1.41 | 2.65 | 4.93 | 7.11 | 9.21 | 11.3 | 14.8 | 14.8 | 14.8 | 14.8 | 11.7 | 9.62 | 8.06 | 6.39 | 5.24 | 4.39 | 3.74 | 2.98 | 2.43 | 2.04 | 1.73 | 1.51 | 1.33 |
13 | 0.36 | 0.83 | 1.55 | 2.89 | 5.39 | 7.75 | 10.0 | 12.3 | 16.6 | 16.7 | 16.7 | 16.7 | 13.2 | 10.8 | 9.08 | 7.21 | 5.90 | 4.95 | 4.22 | 3.35 | 2.74 | 2.30 | 1.96 | 1.70 | |
14 | 0.39 | 0.90 | 1.68 | 3.13 | 5.83 | 8.40 | 10.9 | 13.3 | 18.0 | 18.7 | 18.7 | 18.7 | 14.8 | 12.1 | 10.1 | 8.06 | 6.60 | 5.53 | 4.73 | 3.74 | 3.06 | 2.57 | 2.19 | 1.90 | |
15 | 0.43 | 0.97 | 1.80 | 3.37 | 6.29 | 9.04 | 11.7 | 14.3 | 19.4 | 20.7 | 20.7 | 20.7 | 16.4 | 13.4 | 11.3 | 8.94 | 7.31 | 6.14 | 5.24 | 4.15 | 3.40 | 2.86 | 2.43 | 2.11 | |
16 | 0.46 | 1.04 | 1.94 | 3.60 | 6.73 | 9.71 | 12.6 | 15.4 | 20.7 | 22.8 | 22.8 | 22.8 | 18.0 | 14.8 | 12.4 | 9.84 | 8.06 | 6.75 | 5.76 | 4.57 | 3.74 | 3.15 | 2.69 | 2.33 | |
17 | 0.49 | 1.11 | 2.07 | 3.86 | 7.19 | 10.4 | 13.4 | 16.4 | 22.3 | 25.0 | 25.0 | 25.0 | 19.9 | 16.2 | 13.6 | 10.8 | 8.82 | 7.40 | 6.31 | 5.02 | 4.10 | 3.43 | 2.94 | 2.55 | |
18 | 0.51 | 1.17 | 2.19 | 4.10 | 7.65 | 11.0 | 14.3 | 17.5 | 23.6 | 26.9 | 26.9 | 26.9 | 21.6 | 17.7 | 14.8 | 11.7 | 9.62 | 8.06 | 6.89 | 5.46 | 4.47 | 3.74 | 3.20 | ||
19 | 0.54 | 1.24 | 2.33 | 4.35 | 8.11 | 11.7 | 15.1 | 18.5 | 25.0 | 28.6 | 28.6 | 28.6 | 23.5 | 19.2 | 16.0 | 12.7 | 10.4 | 8.74 | 7.46 | 5.92 | 4.85 | 4.06 | 3.47 | ||
20 | 0.58 | 1.33 | 2.47 | 4.59 | 8.57 | 12.3 | 16.0 | 19.6 | 26.5 | 30.1 | 30.1 | 30.1 | 25.3 | 20.7 | 17.3 | 13.8 | 11.3 | 9.44 | 8.06 | 6.39 | 5.24 | 4.39 | 3.74 | ||
21 | 0.60 | 1.39 | 2.60 | 4.85 | 9.04 | 13.0 | 16.9 | 20.6 | 27.9 | 31.8 | 31.8 | 31.8 | 27.2 | 22.3 | 18.7 | 14.8 | 12.1 | 10.1 | 8.67 | 6.89 | 5.63 | 4.73 | 4.03 | ||
22 | 0.63 | 1.46 | 2.74 | 5.10 | 9.50 | 13.7 | 17.7 | 21.8 | 29.4 | 33.3 | 33.3 | 33.3 | 29.2 | 23.8 | 20.1 | 15.9 | 13.0 | 10.9 | 9.30 | 7.38 | 6.04 | 5.07 | 4.32 | ||
23 | 0.66 | 1.53 | 2.86 | 5.34 | 9.98 | 14.4 | 18.5 | 22.8 | 30.8 | 35.0 | 35.0 | 35.0 | 31.1 | 25.5 | 21.4 | 17.0 | 13.9 | 11.6 | 9.95 | 7.89 | 6.46 | 5.41 | |||
24 | 0.68 | 1.62 | 2.99 | 5.59 | 10.4 | 15.0 | 19.6 | 23.8 | 32.3 | 36.7 | 36.7 | 36.7 | 33.2 | 27.2 | 22.8 | 18.0 | 14.8 | 12.4 | 10.6 | 8.40 | 6.89 | 5.76 | |||
25 | 0.71 | 1.68 | 3.13 | 5.85 | 10.9 | 15.7 | 20.4 | 24.8 | 33.7 | 38.3 | 38.3 | 38.3 | 35.4 | 28.9 | 24.3 | 19.2 | 15.7 | 13.2 | 11.3 | 8.94 | 7.31 | 6.14 | |||
26 | 0.75 | 1.75 | 3.26 | 6.10 | 11.4 | 16.4 | 21.3 | 26.0 | 35.2 | 40.0 | 40.0 | 40.0 | 37.4 | 30.6 | 25.7 | 20.4 | 16.7 | 14.0 | 12.0 | 9.49 | 7.75 | 6.49 | |||
28 | 0.80 | 1.90 | 3.54 | 6.61 | 12.3 | 17.7 | 23.0 | 28.1 | 38.1 | 43.4 | 43.4 | 43.4 | 41.8 | 34.3 | 28.7 | 22.8 | 18.7 | 15.6 | 13.3 | 10.6 | 8.67 | 7.26 | |||
30 | 0.87 | 2.04 | 3.81 | 7.12 | 13.3 | 19.2 | 24.8 | 30.3 | 41.0 | 46.8 | 46.8 | 46.8 | 46.4 | 38.1 | 31.8 | 25.3 | 20.7 | 17.3 | 14.8 | 11.7 | 9.62 | ||||
32 | 0.92 | 2.19 | 4.10 | 7.63 | 14.2 | 20.6 | 26.5 | 32.5 | 44.0 | 51.2 | 51.2 | 51.2 | 51.2 | 41.8 | 35.0 | 27.9 | 22.8 | 19.0 | 16.3 | 12.9 | 10.6 | ||||
35 | 1.00 | 2.41 | 4.51 | 8.42 | 15.7 | 22.6 | 29.2 | 35.9 | 48.5 | 58.5 | 58.5 | 58.5 | 58.5 | 47.9 | 40.1 | 31.8 | 26.0 | 21.9 | 18.7 | 14.8 | 12.1 | ||||
40 | 1.14 | 2.79 | 5.20 | 9.71 | 18.2 | 26.2 | 33.8 | 41.3 | 55.9 | 70.2 | 71.6 | 71.6 | 71.6 | 58.5 | 49.0 | 38.9 | 31.8 | 26.7 | 22.8 | 18.0 | |||||
45 | 1.29 | 3.16 | 5.92 | 11.0 | 20.6 | 29.6 | 38.4 | 46.9 | 63.6 | 79.7 | 83.1 | 83.1 | 83.1 | 69.9 | 58.5 | 46.4 | 38.1 | 31.8 | 27.2 |
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 | |
---|---|---|---|---|---|
Method | Manual lubrication | Drip lubrication | Oil bath or slinger disc | Forced lubrication |
Applicable sprockets
Type | 2A | 2B | 2C |
---|---|---|---|
Base Model No. | RS50-2A□T■ | RS50-2B□T■ | RS50-2C□T■ |
Tooth no. range | 26T~60T | 12T~60T | 26T~60T |
Contact Information
Online Inquiries
For inquiries in English, visit the Inquiries page on our Tsubaki Group website.