757+752A產(chǎn)品參數(shù)
- 型號
- 757+752A軸承
- pKeywords
- 757_752A
- 內(nèi)圈
- 757
- 外圈
- 752A
- 隔圈
-
- d
- 82.55
- D
- 159.995
- T
- 47.625
- B
- 48.26
- C
- 38.1
- m
- 4.26
- a(2)
- -11.9
- C1
- 30300
- e
- 0.3
- Y
- 1.76
- C90
- 78500
- Ca90
- 45900
- Ca90(2)
-
- K
- 1.71
- Co
- 441000
- 備注
- R(4):3.5/da:94/db:100/r3:0.8/Da:150/Db:146-Aa:3.3/Ab:0.9
- 系數(shù)
- G1:177/G2:29.4/Gg:0.0945