28985+28921A產(chǎn)品參數(shù)
- 型號
- 28985+28921A軸承
- pKeywords
- 28985_28921A
- 內圈
- 28985
- 外圈
- 28921A
- 隔圈
-
- d
- 60.325
- D
- 100
- T
- 25.4
- B
- 25.4
- C
- 19.845
- m
- 0.76
- a(2)
- -2.5
- C1
- 98200
- e
- 0.43
- Y
- 1.41
- C90
- 25500
- Ca90
- 18500
- Ca90(2)
-
- K
- 1.37
- Co
- 149000
- 備注
- R(4):3.5/da:67/db:73/r3:0.8/Da:96/Db:91-Aa:2/Ab:1.4
- 系數(shù)
- G1:60.1/G2:24.5/Gg:0.1032