LM12749+LM12711產(chǎn)品參數(shù)
- 型號(hào)
- LM12749+LM12711軸承
- pKeywords
- LM12749_LM12711
- 內(nèi)圈
- LM12749
- 外圈
- LM12711
- 隔圈
-
- d
- 21.987
- D
- 45.974
- T
- 15.494
- B
- 16.637
- C
- 12.065
- m
- 0.12
- a(2)
- -5.3
- C1
- 30200
- e
- 0.31
- Y
- 1.96
- C90
- 7820
- Ca90
- 4100
- Ca90(2)
-
- K
- 1.91
- Co
- 35300
- 備注
- R(4):1.3/da:26/db:27.5/r3:1.3/Da:42.5/Db:40-Aa:0.6/Ab:0.4
- 系數(shù)
- G1:8.2/G2:6.98/Gg:0.048
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