RS roller chain BS/DIN standard
- ISO "B" equivalent BS/DIN standard chain is generally used for equipment in Europe
- The latest model, GT4 Winner has double the wear life compared to conventional products through its use of the proprietary technologies from the G7-EX Series.
Features
・Twice the wear life
Greatly improved wear performance thanks to the proprietary technologies developed for the G7-EX Series.
・Specially-shaped pins and new riveting style
The center sink pin does not require grinding, which dramatically reduces the time to disassemble the chain.
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 BS steel sprockets, because BS/DIN standard RS roller chain differs from ANSI/JIS standard roller chain in dimensions other than pitch
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 | Roller dia. (Bush dia.) mm |
Inner width of inner link mm |
Pitch mm |
No. of strands | Size & No. of strands | Roller dia. mm |
Inner width of inner link mm |
|
---|---|---|---|---|---|---|---|---|---|---|
9.525 | 1 | RF06B-1 | 6.35 | 5.72 | 38.10 | 1 | RS24B-1 | 25.40 | 25.40 | |
2 | RF06B-2 | 2 | RS24B-2 | |||||||
3 | RF06B-3 | 3 | RS24B-3 | |||||||
12.70 | 1 | RS08B-1 | 8.51 | 7.75 | 44.45 | 1 | RS28B-1 | 27.94 | 30.99 | |
2 | RS08B-2 | 2 | RS28B-2 | |||||||
3 | RS08B-3 | 3 | RS28B-3 | |||||||
15.875 | 1 | RS10B-1 | 10.16 | 9.65 | 50.80 | 1 | RS32B-1 | 29.21 | 30.99 | |
2 | RS10B-2 | 2 | RS32B-2 | |||||||
3 | RS10B-3 | 3 | RS32B-3 | |||||||
19.05 | 1 | RS12B-1 | 12.07 | 11.68 | 63.50 | 1 | RS40B-1 | 39.37 | 38.10 | |
2 | RS12B-2 | 2 | RS40B-2 | |||||||
3 | RS12B-3 | 3 | RS40B-3 | |||||||
25.40 | 1 | RS16B-1 | 15.88 | 17.02 | 76.2 | 1 | RS48B-1 | 48.26 | 45.72 | |
2 | RS16B-2 | 2 | RS48B-2 | |||||||
3 | RS16B-3 | 3 | RS48B-3 | |||||||
31.75 | 1 | RS20B-1 | 19.05 | 19.56 | 88.9 | 1 | RS56B-1 | 53.98 | 53.34 | |
2 | RS20B-2 | 2 | RS56B-2 | |||||||
3 | RS20B-3 | 3 | RS56B-3 |