供应timken轴承LM742749/LM742710轴承铁姆肯中国投资有限公司

保持架
  圆锥滚子轴承一般采用钢板冲压，筐形保持架，但尺寸较大时，亦采用车制实体支柱保持架。
  1. 当轴承外径D≤650mm时，采用钢板冲压保持架，保持架后置代号均不标志
  2. 当轴承外径D>650mm时，采用钢制实体支柱保持架，保持架后置代号不标志
允许角度误差
  当量动载荷
  P=Fr KN] 当Fa/Fr≤e时
  P=0.4Fr +YFa [KN] 当Fa/Fr>e时
  单列圆锥滚子轴承成对使用时（基本外形尺寸可不同），在计算轴承的当量动载荷时，必须计入径向载荷引起的附加轴向力。单列圆锥滚子轴承的附加轴向力S，可近似按下式计算：S= Fr/2Y
  当量静载荷
  单列圆锥滚子轴承
  P0=0.5Fr +Y0Fa KN]
  若P0<Fr 则取P0=Fr
  双列和四列圆锥滚子轴承

HM127446/90011
HM127446/90012
HM127446/90013
HM127446/90048
HM127446/90098
HM127446/90106
HM127446/90118
HM127446/90143
HM127446/90152
HM127446/90916
HM127446/90927
HM129843/90139
HM129848/90010
HM129848/90011
HM129848/90012
HM129848/90013
HM129848/90016
HM129848/90054
HM129848/90101
HM129848/90104
HM129848/90109
HM129848/90142
HM129848/90174
HM129848/90248
HM129848/90310
HM129848/90315
HM129848/90352
HM133436/90137
HM133436/90138
HM133436/90312
HM133436/90314
HM133436/90372
HM133436/90546
HM133436/90590
HM133444/90011
HM133444/90012
HM133444/90015
HM133444/90016
HM133444/90076
HM133444/90117
HM133444/90124
HM133444/90128
HM133444/90139
HM133444/90176
HM133444/90188
HM133444/90206
HM133444/90227
HM133444/90239
HM133444/90324
HM133444/90326
HM133444/90367
HM133444/90424
HM133444/90559
HM133444/90632
HM133444/90633
HM133444/HM133416
HM133448/90238
HM136948/90226
HM136948/90228
HM136948/90241
HM136948/90256
HM136948/90294
HM136948/90320
HM136948/90355
HM136948/90359
HM204010
HM204010W
HM212010
HM212010/20395
HM212011
HM212011
HM212044
HM212044/90299
HM212044/HM212011
HM212046
HM212046/HM212011
HM212046C
HM212047
HM212047/902A2
HM212047/HM212011
HM212047/HM212010
HM212049
HM212049/20395
HM212049/90017
HM212049/HM212010
HM212049/HM212011
HM212049A
HM212049X
HM215210
HM215249
HM218215
HM218238
HM218238/HM218210
HM218248Z
HM218248Z/HM218210
HM220149Z/HM220110Z
HM227515
HM227545/908A4
HM227545/908A7
HM227545/908A8
HM227545/HM227519
HM231110
HM231111CD
HM231115