>> P.486
      
        
r2r1BCDd1dr1r2PBPILLOBALLLubricationTypePILLOBALLSphericalBushingsInsertTypeCADDynamicloadStaticloadcapacitycapacityCdNCsN32707850420010100701016800981023500131003140016800404002100050400257006160030800740003740089700462001110005840014000062300149000Balldia.mm(inch)11.112( 7╱16)12.700( 1╱2)15.875( 5╱8)19.050( 3╱4)22.225( 7╱8)25.400(1)28.575(11╱8)31.750(11╱4)34.925(13╱8)38.100(11╱2)42.862(111╱16)47.625(17╱8)50.800(2)IdentificationnumberPB5PB6PB8PB10PB12PB14PB16PB18PB20PB22PB25PB28PB30Mass(Ref.)g8.51324395884111160210265390410610d56810121416182022252830BoundarydimensionsmmD161822C6B86.759d1(1)rsmin7.70.290.291210.40.22610.51412.90.230121615.40.23413.51916.90.338152119.40.34216.52321.90.346182524.40.350202825.80.356223129.60.662253532.30.666253734.80.6Note(1) Minimumallowablevalueofchamferdimensionsr1andr2Remarks1.Theouterringhasanoilgrooveandanoilhole.2.Nogreaseisprepacked.Performproperlubrication.K37