2580+2520產(chǎn)品參數(shù)
- 型號
- 2580+2520軸承
- pKeywords
- 2580_2520
- 內圈
- 2580
- 外圈
- 2520
- 隔圈
-
- d
- 31.75
- D
- 66.421
- T
- 25.4
- B
- 25.357
- C
- 20.638
- m
- 0.4
- a(2)
- -8.6
- C1
- 77500
- e
- 0.27
- Y
- 2.19
- C90
- 20100
- Ca90
- 9410
- Ca90(2)
-
- K
- 2.14
- Co
- 94400
- 備注
- R(4):0.8/da:37.5/db:38.5/r3:3.3/Da:62.5/Db:57-Aa:0.9/Ab:0.8
- 系數(shù)
- G1:23.6/G2:9.63/Gg:0.0656