>> P.248
48 51 50.5 51 55.5 55.5 58 61.5 61.5 61.5 67 67 69.5 72 72 79 79 83.5 83.5 85.5 89.5 89.50.60.60.60.60.60.61111111111111111(1)rs minJC30223022222245252538252545252530303030453030d42454545505050555555606060656570707575758080D626864687272778080818585899090100100105105108110110g2902652952602702657103953856154254158804554407257057757501 240815790Mass (Ref.)Boundary dimensionsmmTRU 426230UU─TRU 456430UU───TRU 507745UU──TRU 558138UU──TRU 608945UU──────TRU 7510845UU───NAU 4909UU─NAU 4910UU──NAU 4911UU──NAU 4912UU──NAG 4909UU──NAG 4910UU──NAG 4911UU──NAG 4912UU──NAG 4913UU──NAU 4913UUNAG 4914UU──NAU 4914UU─NAU 4915UU─NAG 4915UU────NAG 4916UU──NAU 4916UU424550556065707580Shaft dia. 42-80mmIdentification numberCaged typeShaftdia.mmFull complementtypeNotes(1)Minimum allowable value of chamfer dimension r(2) llowable rotational speed applies to grease lubrication. Considering that the axial load acts under practical operating conditions, up to 1/10 of this value is recommended for actual use.Remarks1.The outer ring has an oil groove and two oil holes.2.The bearings with seals are provided with prepacked grease.E15ROLLER BEARINGSCaged Roller BearingsWith SealFull Complement Roller BearingsWith Seal
| < 
| 
> | 
>>
