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escalator Friction sprocket
We are top 3 major supplier of sprockets for escalator in China. We produced already for Schindler elevator, Hitachi elevator , Thyssen krupp escalator and Toshiba elevator.
escalator Friction sprocket
Sprockets attach to rotating shafts and transmit power to your roller chain. Idler sprockets maintain constant tension on your drive by pressing against your chain to take up slack and reduce wear and vibration. Bushing-bore sprockets mate with bushings that can be swapped out for a different bore size, so there's no need to replace your sprocket when working with multiple shaft diameters. Machinable-bore sprockets have an unfinished bore that can be machined for a custom fit.
| Center – circle | Numbe「 of Hole | |||||||
| Height | Depth | Outer Diameter | Hole Diameter | Diameter | ||||
| ID | Types of Rubbe「 ring | |||||||
| Cust | ||||||||
| (H) | {h1) | 0 | {0d h1) | （d1) | (n) | |||
| Smooth | ||||||||
| TK – FC – 011 | TK | 光面 | 34 | 20 | 580 | M6 | 60 | 2 |
| Cross 9「ain 斜纹 | ||||||||
| TK – FC – 012 | TK | 34 | 20 | 580 | M6 | 60 | 2 |
