2875+2820產(chǎn)品參數(shù)
- 型號(hào)
- 2875+2820軸承
- pKeywords
- 2875_2820
- 內(nèi)圈
- 2875
- 外圈
- 2820
- 隔圈
-
- d
- 31.75
- D
- 73.025
- T
- 22.225
- B
- 23.812
- C
- 17.462
- m
- 0.46
- a(2)
- -5.6
- C1
- 67700
- e
- 0.37
- Y
- 1.63
- C90
- 17600
- Ca90
- 11100
- Ca90(2)
-
- K
- 1.59
- Co
- 83800
- 備注
- R(4):3.5/da:38.5/db:45/r3:3.3/Da:68/Db:63-Aa:0.9/Ab:0.2
- 系數(shù)
- G1:23.1/G2:12.4/Gg:0.0718