3877+3821產(chǎn)品參數(shù)
- 型號
- 3877+3821軸承
- pKeywords
- 3877_3821
- 內圈
- 3877
- 外圈
- 3821
- 隔圈
-
- d
- 41.275
- D
- 85.725
- T
- 30.162
- B
- 30.162
- C
- 23.812
- m
- 0.8
- a(2)
- -8.1
- C1
- 11500
- e
- 0.4
- Y
- 1.49
- C90
- 29800
- Ca90
- 20500
- Ca90(2)
-
- K
- 1.45
- Co
- 148000
- 備注
- R(4):3.5/da:50.5/db:57/r3:1.3/Da:81/Db:75-Aa:1.5/Ab:2.1
- 系數(shù)
- G1:37.8/G2:13.5/Gg:0.0873