No. | Part | Description |
1 | Tube | Zinc-plated Steel, Stainless Steel |
2 | Shaft | Uncoated steel, zinc-plated steel, stainless steel |
3 | Bearing housing | Polyamide(Black)+End cap(Yellow/Red/Green) / Steel, Zinc-plated |
4 | Bearing | Precision ball bearing,2RZ,C3 |
5 | Sprocket | Steel or SUS304, Single |
Tube Dia. (D) | Shaft Dia.(d) | A | B | Chain Pitch | Teeth Number | Sprocket Series | Dia.(d0) | |
Ø38 | Ø12 | 17 | 22 | L=W+63 | 12.7 | 11 | 08B/RS40 | 45.08 |
Ø50 | Ø12/Ø15 | 17 | 22 | l=W+63 | 12.7 | 11 | 08B/RS40 | 45.08 |
Ø60 | Ø12/Ø15 | 17 | 22 | L=W+63 | 15.875 | 14 | 08B/RS40 | 57.07 |
Ø76Ø80/Ø89 | Ø20 | 20 | 25 | L=W+69 | 15.875 | 13 | 10A/RS50 | 66.34 |
Tube(Material) | Tube(Specification) | Shaft | ||
Ø12(M8*15) | Ø15(M10*20) | Ø20(M8*15) | ||
Steel,Zinc-plate | Ø38*1.5mm | √ | ||
Ø50*1.5mm | √ | √ | ||
Ø50*2.0mm | √ | √ | ||
Ø60*1.5mm | √ | √ | ||
Ø60*2.0mm | √ | √ | ||
Ø60*3.0mm | √ | √ | ||
Ø76*2.5mm | √ | √ | ||
Ø76*3.0mm | √ | |||
Ø80*3.0mm | √ | |||
Ø89*3.0mm | √ | |||
Stainless Steel | Ø38*1.5mm | √ | ||
Ø50*1.5mm | √ | √ | ||
Ø60*2.0mm | √ | √ | ||
Ø76*3.0mm | √ |