Suitable for the following industries

Reference Sizes Table

Size d1 d3 d7 l1 l4 l5
127 0.5 1.125 1 0.543 0.312 0.315
158 0.625 1.435 1.25 0.605 0.406 0.315
191 0.75 1.575 1.375 0.605 0.406 0.374
Size d1 d3 d7 l1 l4 l5
127 12.7 28.5 25.4 13.8 7.9 8
158 15.8 36.4 31.7 15.4 10.3 8
191 19.1 40 34.9 15.4 10.3 9.5