>> P.162
Mass (Ref.)g6607708801 4201 4001 5601 1902 3502 6007901 2808501 9303 3203 7301 1002 3603 5403 9701 1702 5001 7504 090GTR────TR────TR 11013550──GTR 11013550──GTR 11515350─TR 11515350─────────TR 14017860──GTR 14017860───GTR 15018860──TR 15018860─────────Identification numberRNA 49RNA 69RNA 48TAFTAF 11013030─TAF 11013040─────────────────────────────RNA 4822─RNA 4824───RNA 4826───RNA 4828─RNA 4830────RNA 6919────────────────────RNA 4919────RNA 4920───115120125RNA 4922130─135RNA 4924───RNA 4926───140145150155160RNA 4928165─170RNA 4930Shaft dia.mm110Notes(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. he outer ring has an oil groove and an oil hole.2.No grease is prepacked. Perform proper lubrication.D23MACHINED TYPE NEEDLE ROLLER BEARINGSWithout Inner RingShaft dia. 110-170mm