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Product Description
This is a sprocket gear (for chains)
toothing according to DIN 8197 - ISO/R 606 (European series)
ISO 04B-1 (for single chain) Step (P) = 6 mm tooth width (B1) = 2,6mm teeth number (Z) = 10 external Ø (Øe) = 21,70 mm primitive Ø (Øp) = 19,41640786 mm roller Ø (Ør) = 4 mm Hob Ø (Dm) = 13,0 mm Hole Ø (d1) = 7 mm Total widht (A) = 10 mm Keyway width = 2 mm Keyway depth = 1 mm chain internal width = 2,8 mm