17887+17831產(chǎn)品參數(shù)
- 型號(hào)
- 17887+17831軸承
- pKeywords
- 17887_17831
- 內(nèi)圈
- 17887
- 外圈
- 17831
- 隔圈
-
- d
- 45.23
- D
- 79.985
- T
- 19.842
- B
- 20.638
- C
- 15.08
- m
- 0.4
- a(2)
- -3.8
- C1
- 63800
- e
- 0.37
- Y
- 1.64
- C90
- 16500
- Ca90
- 10400
- Ca90(2)
-
- K
- 1.6
- Co
- 83300
- 備注
- R(4):2/da:50/db:54/r3:1.3/Da:75/Db:72-Aa:1.1/Ab:1.3
- 系數(shù)
- G1:28.9/G2:17.9/Gg:0.077