NIRO Quick link
nominal size
b
d
L
w
stock no.
mm
mm
mm
mm
4
10
4
33
5,5
309300004
5
12
5
39
6,5
309300005
6
13
6
45
7,5
309300006
7
16
7
53
8,5
309300007
8
16
8
59
10,0
309300008
10
20
10
70
12,0
309300010