2474+2420產(chǎn)品參數(shù)
- 型號
- 2474+2420軸承
- pKeywords
- 2474_2420
- 內(nèi)圈
- 2474
- 外圈
- 2420
- 隔圈
-
- d
- 28.575
- D
- 68.262
- T
- 22.225
- B
- 23.812
- C
- 17.462
- m
- 0.41
- a(2)
- -6.6
- C1
- 62600
- e
- 0.34
- Y
- 1.77
- C90
- 16200
- Ca90
- 9420
- Ca90(2)
-
- K
- 1.72
- Co
- 73300
- 備注
- R(4):0.8/da:35/db:36/r3:1.5/Da:63/Db:60-Aa:1/Ab:0.3
- 系數(shù)
- G1:18.8/G2:10.5/Gg:0.0652