带防尘盖球轴承 ball bearing shielded
带防尘盖单列轴承 single row bearing shielded
带防尘盖的轴承 Bearing with retaining shield
带防尘盖轴承 Bearing with shields
两面带防尘盖的轴承 double shielded bearing
一面带防尘盖的轴承 Single shielded bearing
单向带防尘盖的轴承 single shielded bearing
一面带防尘盖的球轴承 ball bearing with one shield
带盖轴承
Bearing with cover
以上为机器翻译结果，长、整句建议使用 人工翻译 。
起重机。带滚柱轴承起重机导轨轮。轴承盖。
Cranes; crane rail wheels with roller bearings, bearing covers.
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