MR148ZZ
SIAIF MR148ZZ
Type

Small ball bearings and miniature ball bearings

Model：MR148ZZ
Thickness(mm)：3.5
Inner diameter d：8
Outer diameter D：14
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Detailed information

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Bearing code
  • OpenMR148
  • Dust cover typeMR148ZZ
  • Seal式VVMR148VV
  • Seal式DDMR148DD
Dimensions
  • d8
  • D14
  • B3.5
  • B14
  • r (1) (Minimum)0.2
  • r1 (1) (Minimum)0.15
Load rating (N)
  • Cr820
  • Cor385
Load rating {kgf}
  • Cr83
  • Cor39
Limit speed(rpm)
  • Grease lubrication Z·ZZ V·V V38000
  • D·D32000
  • Oil lubrication Z45000
Installation size (mm)
  • d a (Minimum)9.6
  • d b (Maximum)9.2
  • Da (Maximum)12.4
  • D b (Minimum)12.8
  • r a (Maximum)0.2
  • r b (Maximum)0.15
weight(g) (Refer to)
  • Open1.86
  • Dust cover type2.16

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