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) | ||
XAA614 | WAA614 | 0.875 | 22.225 | 1.25 | XAA616 | WAA616 | 1 | 25.4 | 1.375 |
XAA618 | WAA618 | 1.125 | 28.575 | 1.5 | XAA620 | WAA620 | 1.25 | 31.75 | 1.625 |
XAA622 | WAA622 | 1.375 | 34.925 | 1.75 | XAA624 | WAA624 | 1.5 | 38.1 | 1.875 |
XAA628 | WAA628 | 1.75 | 44.45 | 2.125 | XAA632 | WAA632 | 2 | 50.8 | 2.375 |
XAA640 | WAA640 | 2.5 | 63.5 | 2.875 |