基本尺寸(mm) | ||||
B | rs min | |||
NJ207EM | 35 | 72 | 17 | 1.1 | NJ207ETN1 | 35 | 72 | 17 | 1.1 |
NU207EM | 35 | 72 | 17 | 1.1 | NJ2207EM | 35 | 72 | 23 | 1.1 |
NU2207EM | 35 | 72 | 23 | 1.1 | NJ2207ETN1 | 35 | 72 | 23 | 1 |
NCL307E/YA | 35 | 80 | 21 | 1.5 | NJ307M | 35 | 80 | 21 | 1.5 |
N307M | 35 | 80 | 21 | 1.5 | NJ307E | 35 | 80 | 21 | 1.5 |
NF307M | 35 | 80 | 21 | 1.5 | NF307ETN1 | 35 | 80 | 21 | 1.5 |