Sprocket KRG with hub 20B-1 15 teeth steel teeth induction hardened
Zähnezahl | 15 |
---|---|
da [mm] | 167,7 |
d [mm] | 152,71 |
ND [mm] | 118 |
B [mm] | 20 |
L [mm] | 45 |
Weight [kg] | 4,60 |
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Material: Steel C45, teeth induction hardened (≈ HRC 50). Pre-bored. Sprockets marked with 1) are from steel St52 with welded hub. General dimensions: B1 = 18.5 mm, c = 3.5 mm, r3 = 32 mm. Other dimensions: See the table.