圆锥滚子轴承系列:30200、30300、32200、32300
30200系列型号:
30203J2,30204J2,30204J2/Q,30205J2,30206J2,302306J2/Q,30207J2,30211J2,302012J2,30213J2,30212J2,30214J2,30216J2,30217J2,30218J2,
30219J2,30220J2,
30222J2,302230J2,30232J2,30236J2
30300系列型号:30305J2,30306J2~~~30318J2,30306J2/Q~~~30315J2/Q
32200系列型号:32203J2/Q~~32217J2/Q,32217J2,32218J2,32219J2,32220J232200,
32300系列型号:302306J2/Q~~~32314J2/Q,,32310J2~~32324J2
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