1780+1730產(chǎn)品參數(shù)
- 型號
- 1780+1730軸承
- pKeywords
- 1780_1730
- 內(nèi)圈
- 1780
- 外圈
- 1730
- 隔圈
-
- d
- 25.4
- D
- 53.975
- T
- 19.368
- B
- 19.837
- C
- 15.875
- m
- 0.2
- a(2)
- -6.9
- C1
- 42000
- e
- 0.31
- Y
- 1.95
- C90
- 10900
- Ca90
- 5740
- Ca90(2)
-
- K
- 1.9
- Co
- 45300
- 備注
- R(4):0.8/da:30/db:30.5/r3:0.8/Da:50/Db:48.5-Aa:1.9/Ab:0.3
- 系數(shù)
- G1:10.6/G2:5.39/Gg:0.0521
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