30204J2/Q
SIAIF 30204J2/Q
Type

Tapered roller bearing

Model：30204J2/Q
Thickness(mm)：15.25
Inner diameter d：20
Outer diameter D：47
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Detailed information

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Basic size mm
  • d20
  • D47
  • T15.25
Basic load rating kN
  • DynamicsC32
  • Static Co28
RatedSpeed r/min
  • Reference speed12000
  • Limit speed15000
Size mm
  • d20
  • d 1 ～33.2
  • B14
  • C12
  • r 1,2 Minimum1
  • r 3,4 Minimum1
  • a11
Shoulder and chamfer dimensions mm
  • d a Maximum27
  • d b Minimum26
  • Da Minimum40
  • Da Maximum41
  • Db Minimum43
  • Ca Minimum2
  • Cb Minimum3
  • r a Maximum1
  • r b Maximum1
Calculate coefficient
  • e0.35
  • Y1.7
  • Yo0.9
Fatigue load limit Pu
  • Fatigue load limit Pu3
Quality
  • Quality0.12
Model
  • Model*30204J2/Q
ISO335 SizeSeries (ABMA)
  • ISO335 SizeSeries (ABMA)2DB

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