RS roller chain
- Introducing the next generation G8 Series Roller Chain incorporating Tsubaki fundamental technology.
- ISO ANSI standard roller chain.
- 1.2 times longer wear life over G7-EX thanks to the development of a rust preventative pre-lube that minimizes tackiness.
- ※Sizes under RS35 are the same as conventional models.
Features
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・Drastically improved wear life
Tsubaki developed a seamless solid bush using our unique processing expertise for the previous G7-EX Series.
The high-precision solid bush with special lube grooves increase the retention of lubricant and doubles the wear life.
Tsubaki current G8 series has a rust preventative pre-lube that minimizes tackiness, and has 1.2 times longer wear life than G7.
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・Tsubaki RS Roller Chain Evolution of Wear Life
When selecting sprocket specifications
It is necessary to select a sprocket specification that corresponds to the customer's operating environment and the chain specification used.
Please use standard RS steel sprockets for RS roller chain.
Click here for the chain/sprocket compatibility table.
Chain/sprocket compatibility table
Catalogs ・Instruction Manuals
List of Models
※Click the name for more information.
Pitch mm |
No. of strands |
Size & No. of strands (Size & Specification & No. of strands) |
Roller dia. (Bush dia.) mm |
Inner width of inner link mm |
Pitch mm |
No. of strands |
Size & No. of strands (Size & Specification & No. of strands) |
Roller dia. mm |
Inner width of inner link mm |
|
---|---|---|---|---|---|---|---|---|---|---|
4.7625 | 1 | RS15-1 | 2.48 | 2.38 | 38.10 | 1 | RS120-1 | 22.23 | 25.40 | |
6.35 | 1 | RS25-1 | 3.30 | 3.18 | 2 | RS120-2 | ||||
2 | RS25-2 | 3 | RS120-3 | |||||||
3 | RS25-3 | 4 | RS120-4 | |||||||
1 | BF25-H-1 | 5 | RS120-5 | |||||||
9.525 | 1 | RS35-1 | 5.08 | 4.78 | 6 | RS120-6 | ||||
2 | RS35-2 | 44.45 | 1 | RS140-1 | 25.40 | 25.40 | ||||
3 | RS35-3 | 2 | RS140-2 | |||||||
12.70 | 1 | RS37-1 | 7.80 | 3.40 | 3 | RS140-3 | ||||
1 | RS38-1 | 7.80 | 4.80 | 4 | RS140-4 | |||||
1 | RS41-1 | 7.77 | 6.38 | 5 | RS140-5 | |||||
1 | RS40-1 | 7.92 | 7.95 | 6 | RS140-6 | |||||
2 | RS40-2 | 50.80 | 1 | RS160-1 | 28.58 | 31.75 | ||||
3 | RS40-3 | 2 | RS160-2 | |||||||
4 | RS40-4 | 3 | RS160-3 | |||||||
5 | RS40-5 | 4 | RS160-4 | |||||||
6 | RS40-6 | 5 | RS160-5 | |||||||
15.875 | 1 | RS50-1 | 10.16 | 9.53 | 6 | RS160-6 | ||||
2 | RS50-2 | 57.15 | 1 | RS180-1 | 35.71 | 35.72 | ||||
3 | RS50-3 | 2 | RS180-2 | |||||||
4 | RS50-4 | 3 | RS180-3 | |||||||
5 | RS50-5 | 4 | RS180-4 | |||||||
6 | RS50-6 | 5 | RS180-5 | |||||||
19.05 | 1 | RS60-1 | 11.91 | 12.70 | 6 | RS180-6 | ||||
2 | RS60-2 | 63.50 | 1 | RS200-1 | 39.68 | 38.10 | ||||
3 | RS60-3 | 2 | RS200-2 | |||||||
4 | RS60-4 | 3 | RS200-3 | |||||||
5 | RS60-5 | 4 | RS200-4 | |||||||
6 | RS60-6 | 5 | RS200-5 | |||||||
25.40 | 1 | RS80-1 | 15.88 | 15.88 | 6 | RS200-6 | ||||
2 | RS80-2 | 76.20 | 1 | RS240-1 | 47.63 | 47.63 | ||||
3 | RS80-3 | 2 | RS240-2 | |||||||
4 | RS80-4 | 3 | RS240-3 | |||||||
5 | RS80-5 | 4 | RS240-4 | |||||||
6 | RS80-6 | 5 | RS240-5 | |||||||
31.75 | 1 | RS100-1 | 19.05 | 19.05 | 6 | RS240-6 | ||||
2 | RS100-2 | 101.6 | 1 | RF320-T-1 | 63.50 | 63.65 | ||||
3 | RS100-3 | 2 | RF320-T-2 | |||||||
4 | RS100-4 | 3 | RF320-T-3 | |||||||
5 | RS100-5 | 4 | RF320-T-4 | |||||||
6 | RS100-6 | 127.0 | 1 | RF400-T-1 | 79.38 | 79.3 | ||||
2 | RF400-T-2 | |||||||||
3 | RF400-T-3 | |||||||||
4 | RF400-T-4 |