>> P.164
Mass (Ref.)g1 8504 3102 7004 5302 8406 2503 3806 5003 52010 4003 82011 2005 67012 0006 07021 2009 75022 50013 20033 40014 100RNA 49RNA 69RNA 48TAFTRGTR───────────────────────────────────────────────────────────────RNA 4832─RNA 4834─RNA 4836─RNA 4838─RNA 4840─RNA 4844─RNA 4848─RNA 4852─RNA 4856─RNA 4860─RNA 4864──────────────────────RNA 4932─RNA 4934─RNA 4936─RNA 4938─RNA 4940─RNA 4944─RNA 4948─RNA 4952─RNA 4956─RNA 4960─Shaft dia.mm175180185190195205210215220225240245265285290305310330340350Shaft dia. 175-350mmIdentification numberNotes(1)Minimum allowable value of chamfer dimension r (2)Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 60% of this value is allowable.Remarks1. The outer ring has an oil groove and an oil hole.2.No grease is prepacked. Perform proper lubrication.D25MACHINED TYPE NEEDLE ROLLER BEARINGSWithout Inner Ring
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