TIMKEN461/453轴承图纸参数 轴承型号 461/453 内圈型号 461 外圈型号 453 内径 42.85 外径 107.95 厚度 27.795 类型 圆锥滚子轴承 C1 126000 e 0.34 Y 1.79 C90 32600 Ca90 18700 K 1.74 C0 166000 B 29.317 C 27 a(3) -7.1 Shaft max shaft fillet radius R(4) 0.8 Shaft backing shoulder dia.da 53 Shaft backing shoulder dia.db 54 Housing backing shoulder dia. r(4) 0.8 Housing backing shoulder dia.Da 100 Housing backing shoulder dia.Da 97 Cage Aa 2.2 Cage Ab 1.4 G1 58.6 G2 17.1 Cg 0.0946 重量(kg) 1.42