02474A+02420A產(chǎn)品參數(shù)
- 型號
- 02474A+02420A軸承
- pKeywords
- 02474A_02420A
- 內(nèi)圈
- 02474A
- 外圈
- 02420A
- 隔圈
-
- d
- 29.987
- D
- 68.262
- T
- 21
- B
- 22.225
- C
- 16.238
- m
- 0.38
- a(2)
- -5.1
- C1
- 59100
- e
- 0.42
- Y
- 1.44
- C90
- 15300
- Ca90
- 10900
- Ca90(2)
-
- K
- 1.4
- Co
- 70200
- 備注
- R(4):0.8/da:38.5/db:39.5/r3:1.5/Da:63/Db:59-Aa:1.2/Ab:0.9
- 系數(shù)
- G1:17.5/G2:8.48/Gg:0.0681