Specification for bearings - airframe rolling single row, self aligning roller bearings in steel diameter series 3 and 4. Dimensions and loads.
轴承规范。钢的3号和4号直径系列机体单列自调心滚子轴承。尺寸和负荷。
Specification for bearings - airframe rolling single row, self aligning roller bearings in steel diameter series 3 and 4. Dimensions and loads.
轴承规范。钢的3号和4号直径系列机体单列自调心滚子轴承。尺寸和负荷。
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