66584+66520產(chǎn)品參數(shù)
- 型號(hào)
- 66584+66520軸承
- pKeywords
- 66584_66520
- 內(nèi)圈
- 66584
- 外圈
- 66520
- 隔圈
-
- d
- 53.975
- D
- 122.238
- T
- 33.338
- B
- 31.75
- C
- 23.812
- m
- 1.76
- a(2)
- 2
- C1
- 14300
- e
- 0.6
- Y
- 0.9
- C90
- 37100
- Ca90
- 42300
- Ca90(2)
-
- K
- 0.88
- Co
- 178000
- 備注
- R(4):3.5/da:68/db:75/r3:3.3/Da:116/Db:105-Aa:5.2/Ab:2
- 系數(shù)
- G1:57/G2:18.3/Gg:0.0797
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