基本尺寸(mm) | ||||
B | rs min | |||
NU29/1180EM | 1180 | 1540 | 206 | 7.5 | N39/1180M | 1180 | 1540 | 272 | 7.5 |
NU6/1200/C91 | 1200 | 1520 | 185 | 7.5 | NU6/1200/C9 | 1200 | 1520 | 185 | 7.5 |
NU18/1250C9 | 1250 | 1500 | 112 | 6 | NU18/1250/HCE | 1250 | 1500 | 145 | 6 |
N20/1250M | 1250 | 1750 | 290 | 9.5 | NU18/1320M | 1320 | 1600 | 122 | 6 |
NU19/1320 | 1320 | 1720 | 175 | 7.5 | NU19/1320D/HCRYAD | 1320 | 1720 | 175 | 7.5 |
NU29/1320E | 1320 | 1720 | 230 | 7.5 | N39/1320M | 1320 | 1720 | 300 | 7.5 |