6279+6220產(chǎn)品參數(shù)
- 型號
- 6279+6220軸承
- pKeywords
- 6279_6220
- 內(nèi)圈
- 6279
- 外圈
- 6220
- 隔圈
-
- d
- 50.8
- D
- 127
- T
- 50.8
- B
- 52.388
- C
- 41.275
- m
- 3.35
- a(2)
- -19.6
- C1
- 28300
- e
- 0.3
- Y
- 2.01
- C90
- 73500
- Ca90
- 37500
- Ca90(2)
-
- K
- 1.96
- Co
- 370000
- 備注
- R(4):3.5/da:65/db:71/r3:3.3/Da:117/Db:108-Aa:2.4/Ab:2.6
- 系數(shù)
- G1:103/G2:18.7/Gg:0.0757