78255X+78549D+X1S-78255X產(chǎn)品參數(shù)
- 型號(hào)
- 78255X+78549D+X1S-78255X軸承
- pKeywords
- 78255X_78549D_X1S-78255X
- 內(nèi)圈
- 78255X
- 外圈
- 78549D
- 隔圈
- X1S-78255X
- d
- 64.987
- D
- 139.7
- T
- 77.788
- B
- 51.803
- C
-
- m
- 4.99
- a(2)
-
- C1
- 276000
- e
- 0.87
- Y
- 1.16
- C90
- 41100
- Ca90
- 60900
- Ca90(2)
- 71500
- K
- 0.67
- Co
-
- 備注
- R(4):3.5/da:89/db:/r3:1.5/Da:131/Db:-Aa:/Ab:
- 系數(shù)
- G1:62.6/G2:19.1/Gg:0.0884
78255X+78549D+X1S-78255X說(shuō)明