48685+48620產(chǎn)品參數(shù)
- 型號
- 48685+48620軸承
- pKeywords
- 48685_48620
- 內(nèi)圈
- 48685
- 外圈
- 48620
- 隔圈
-
- d
- 142.875
- D
- 200.025
- T
- 41.275
- B
- 39.688
- C
- 34.13
- m
- 3.84
- a(2)
- -3
- C1
- 26500
- e
- 0.3
- Y
- 1.78
- C90
- 68800
- Ca90
- 39600
- Ca90(2)
-
- K
- 1.74
- Co
- 560000
- 備注
- R(4):3.5/da:151/db:158/r3:3.3/Da:193/Db:185-Aa:2.8/Ab:2.5
- 系數(shù)
- G1:440/G2:115/Gg:0.1261
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