3779+3720產(chǎn)品參數(shù)
- 型號
- 3779+3720軸承
- pKeywords
- 3779_3720
- 內(nèi)圈
- 3779
- 外圈
- 3720
- 隔圈
-
- d
- 47.625
- D
- 93.264
- T
- 30.162
- B
- 30.302
- C
- 23.812
- m
- 0.9
- a(2)
- -8.1
- C1
- 11300
- e
- 0.3
- Y
- 1.77
- C90
- 29300
- Ca90
- 17000
- Ca90(2)
-
- K
- 1.73
- Co
- 153000
- 備注
- R(4):3.5/da:55/db:61/r3:3.3/Da:88/Db:82-Aa:1.8/Ab:0.9
- 系數(shù)
- G1:49.9/G2:14.5/Gg:0.0903