>> P.474
SPHERICAL BUSHINGSSteel-on-steel Spherical BushingsInch SeriesShaft dia. 69.850-152.400mmIdentification numberWithout sealWith sealsMass (Ref.)kgBoundary dimensionsmm(inch)dDBCSBB 44SBB 44-2RS 2.4469.850(23╱4)111.125(438)61.11(2.406)52.37(2.062)SBB 48SBB 48-2RS 3.1276.200(3 )120.650(434)66.68(2.625)57.15(2.250)SBB 52SBB 52-2RS 3.9282.550(31╱4)130.175(518)72.24(2.844)61.90(2.437)SBB 56SBB 56-2RS 4.8388.900(31╱2)139.700(512)77.77(3.062)66.68(2.625)SBB 60SBB 60-2RS 5.8795.250(33╱4)149.225(578)83.34(3.281)71.42(2.812)SBB 64SBB 64-2RS 7.07101.600(4 )158.750(614)88.90(3.500)76.20(3.000)SBB 68SBB 68-2RS 8.46107.950(41╱4)168.275(658)94.46(3.719)80.95(3.187)SBB 72SBB 72-2RS 9.94114.300(41╱2)177.800(7 )100.00(3.937)85.72(3.375)SBB 76SBB 76-2RS11.6120.650(43╱4)187.325(738)105.56(4.156)90.47(3.562)SBB 80SBB 80-2RS13.5127.000(5 )196.850(734)111.12(4.375)95.25(3.750)SBB 96SBB 96-2RS17.6152.400(6 )222.250(834)120.65(4.750)104.78(4.125)Shaft dia.mm(inch)69.850(23╱4)76.200(3)82.550(31╱4)88.900(31╱2)95.250(33╱4)101.600(4)107.950(41╱4)114.300(41╱2)120.650(43╱4)127.000(5)152.400(6)Note(1) Maximum allowable corner radius of the shaft or housing Remarks1.The inner ring and the outer ring have an oil groove and two oil holes, respectively.2.No grease is prepacked. Perform proper lubrication.K25
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