Curved single coil spring lock washers

Standard GB/T 7245 - 1987
Description Curved single coil spring lock washer GB/T 7245 3_0
Part number GB/T 7245 3
Product selection
Selector Ref Nominal (mm) d min (mm) S (mm)
1 GB/T 7245 3 3 3.1 0.6
2 GB/T 7245 4 4 4.1 0.8
3 GB/T 7245 5 5 5.1 1.1
4 GB/T 7245 6 6 6.1 1.3
5 GB/T 7245 8 8 8.1 1.6
6 GB/T 7245 10 10 10.2 2
7 GB/T 7245 12 12 12.2 2.5
8 GB/T 7245 14 14 14.2 3
9 GB/T 7245 16 16 16.2 3.2
10 GB/T 7245 18 18 18.2 3.6
11 GB/T 7245 20 20 20.2 4
12 GB/T 7245 22 22 22.5 4.5
13 GB/T 7245 24 24 24.5 5
14 GB/T 7245 27 27 27.5 5.5
15 GB/T 7245 30 30 30.5 6
Ref
Nominal (mm)
d min (mm)
S (mm)