04B-1 Z=27 Simplex hammasr.

Sprocket for 04B roller chain
- 6 x 2.8 mm / DIN 8187
- Pitch 6.0 mm
- Also available hardened and machined according to drawing
- Material: C45

Markings:
- de = top diameter (mm)
- dp = pitch diameter (mm)
- dm= boss diameter (mm)
- D = pre-bore or finished shaft bore diameter (mm)
- b = width of a single tooth (mm)
- B = total tooth width (mm)