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618/630 MA
618 Series Deep Groove Ball Bearing
Dimension and Parameters
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- Model
- -
- -
-
-618/630 MA
- Dimension
- -
- d
-
mm630
- -
- D
-
mm780
- -
- B
-
mm69
- Basic load rating
- Dynamic
- C
-
kN442
- static
- C0
-
kN965
- Rated Speed
- Reference speed
- r/min
-
-1 400
- limit speed1
- r/min
-
-1 100
- Dimension
- d1
- ≈
-
mm678
- D1
- ≈
-
mm732
- D2
- ≈
-
mm–
- r1,2
- Min
-
mm4
- The dimensions of the shoulder and chamfer
- da
- Min
-
mm645
- da
- Max
-
mm–
- Da
- Max
-
mm765
- ra
- Max
-
mm3
- Computing coefficients
- -
- kr
-
-0.015
- -
- f0
-
-17
- Weight
- -
- -
-
kg73
-
BrandMONTON
