25878+25820產(chǎn)品參數(shù)
- 型號
- 25878+25820軸承
- pKeywords
- 25878_25820
- 內(nèi)圈
- 25878
- 外圈
- 25820
- 隔圈
-
- d
- 34.925
- D
- 73.025
- T
- 23.812
- B
- 24.608
- C
- 19.05
- m
- 0.46
- a(2)
- -8.1
- C1
- 78800
- e
- 0.29
- Y
- 2.07
- C90
- 20400
- Ca90
- 10200
- Ca90(2)
-
- K
- 2.01
- Co
- 97400
- 備注
- R(4):3.5/da:40.5/db:47/r3:2.3/Da:68/Db:64-Aa:1/Ab:1.5
- 系數(shù)
- G1:26.4/G2:10.9/Gg:0.0695
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