轴承结构代号 | ADR轴承结构代号 | 尺寸 | ||
内径d(inch) | d(mm) | 外径D(inch) | ||
XA406 | WA406 | 0.375 | 9.525 | 0.625 | XA408 | WA408 | 0.5 | 12.7 | 0.75 |
XA410 | WA410 | 0.625 | 15.875 | 0.875 | XA412 | WA412 | 0.75 | 19.05 | 1 |
XA414 | WA414 | 0.875 | 22.225 | 1.125 | XA417 | WA417 | 1.0625 | 26.9875 | 1.3125 |
XA420 | WA420 | 1.25 | 31.75 | 1.5 | XA422 | WA422 | 1.375 | 34.925 | 1.625 |
XA424 | WA424 | 1.5 | 38.1 | 1.75 | XA426 | WA426 | 1.625 | 41.275 | 1.875 |