>> P.182
车削型滚针轴承质量(参考)dg3050675016016041207110170170434010200180180576010700190190604015400200200657016700220220102001800024024011000311002602601580033100280280223005140030030023700544003203202500057300340340NA49NA69NA48TAFITRIGTRI────────────────────────────────────────────────────────────────────────NA4832─NA4834─NA4836─NA4838─NA4840─NA4844─NA4848─NA4852─NA4856─NA4860─NA4864─NA4868──────────────────────────NA4932─NA4934─NA4936─NA4938─NA4940─NA4944─NA4948─NA4952─NA4956─NA4960─NA4964─NA4968轴径mm160170180190200220240260280300320340轴径160-340mm公称型号注(1)这是倒角尺寸r的最小容许尺寸。(2)是内圈相对于外圈的容许轴向移动量。(3)容许转速适用于润滑油润滑。润滑脂润滑的话可容许到该值的60%。备注1.外圈上设有油槽并设1个油孔。2.未封入润滑脂。请适当润滑后使用。182附带内圈
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