D series

Straight bore mounting





    
Pos. in hub ø Bore Hub
No. Min-Max Max l d2 d3 d4 n *
2 or 4 10 - 14 32 28 60 120 4
2 or 4 13 - 20 42 38 60 120 4
2 or 4 22 - 25 52 48 60 120 4
* n is the number of bolts in the bolt circle d4