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  3. Spindle Bearing
  4. Steel ball
  5. d 220-240mm
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  • 型号

  • Principal dimensionsmm d

    ( 220 )mm

    ( 240 )mm

  • Principal dimensionsmm D

    ( 300 )mm

    ( 320 )mm

    ( 340 )mm

    ( 360 )mm

    ( 400 )mm

  • Principal dimensionsmm B

    ( 38 )mm

    ( 56 )mm

    ( 65 )mm

d 220-240mm

Product
CAD

  • Fitting Dimensions

  • Fitting Dimensions

  • B719..-C、B70..-C、B72..-C
    α= 15°

Product Parameters
PDF
Download		 Send Inquiry Designation Mass m ≈kg Principal dimensionsmm Fitting dimansionmm Basic load ratingsKN Fatigue limit loadCur/ N Speed ratingsrpmmin–1
d D B r
min 		r1
min		 a
≈		 da
h12		 Da
H12		 ra
max		 ra1
max		 Dyc
Cr		 Stc
Cor		 nGGrease nGOil

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A bearing bearing company in Shanghai specializes in the production of metric and British miniature bearings, with high-precision miniature bearings and flanged bearings, as well as miniature motor bearings, corrosion-resistant bearings, diamond bearings,

Shaanxi ICP B no.12004210-2

CnBearing