>> P.252
ROLLERBEARINGSRollerBearingsforSheavesShaftdia.40-170mmIdentificationnumberSealedtypeShieldtypeNAS5008UUNRNAS5008ZZNRNAS5009UUNRNAS5009ZZNRNAS5010UUNRNAS5010ZZNRNAS5011UUNRNAS5011ZZNRNAS5012UUNRNAS5012ZZNRNAS5013UUNRNAS5013ZZNRNAS5014UUNRNAS5014ZZNRNAS5015UUNRNAS5015ZZNRNAS5016UUNRNAS5016ZZNRNAS5017UUNRNAS5017ZZNRNAS5018UUNRNAS5018ZZNRNAS5019UUNRNAS5019ZZNRNAS5020UUNRNAS5020ZZNRNAS5022UUNRNAS5022ZZNRNAS5024UUNRNAS5024ZZNRNAS5026UUNRNAS5026ZZNRNAS5028UUNRNAS5028ZZNRNAS5030UUNRNAS5030ZZNRNAS5032UUNRNAS5032ZZNRNAS5034UUNRNAS5034ZZNRShaftdia.mm404550556065707580859095100110120130140150160170Mass(Ref.)kg0.550.700.751.151.201.301.902.002.652.803.703.904.056.506.9510.511.013.516.522.5BoundarydimensionsmmDD2BC687580909571.878.883.894.899.8100104.8110114.5115119.5125129.5130134.5140145.4145150.4150155.4170175.4180188.4200208.4210218.4225233.4240248.42602703840404646465454606067676780809595100109122373939454545535359596666667979949499108121C12830303434344242484854545465657777818999S4.54.54.55.55.55.55.55.55.55.5666778.58.599.511d404550556065707580859095100110120130140150160170Notes(1)Minimumallowablevalueofchamferdimensionr(2)Allowablerotationalspeedappliestogreaselubrication.Consideringthattheaxialloadactsunderpracticaloperatingconditions,upto1/10ofthisvalueisrecommendedforactualuse.Remarks1.Theinnerringhasanoilgrooveandtwooilholes.2.RollerBearingsforSheavesareprovidedwithprepackedgrease.E19
| < 
| 
> | 
>>
