HM88648/610/Q
SIAIF HM88648/610/Q
Type

Tapered roller bearing

Model：HM88648/610/Q
Thickness(mm)：25.4
Inner diameter d：0
Outer diameter D：72.233
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Detailed information

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Basic size mm
  • d35.717
  • D72.233
  • T25.4
Basic load rating kN
  • DynamicsC78
  • Static Co90
RatedSpeed r/min
  • Reference speed7500
  • Limit speed10000
Size mm
  • d35.717
  • d 1 ～55.9
  • B25.4
  • C19.842
  • r 1,2 Minimum3.5
  • r 3,4 Minimum2.3
  • a20
Shoulder and chamfer dimensions mm
  • d a Maximum42
  • d b Minimum47
  • Da Minimum57
  • Da Maximum63
  • Db Minimum68
  • Ca Minimum5
  • Cb Minimum5.5
  • r a Maximum3
  • r b Maximum2
Calculate coefficient
  • e0.54
  • Y1.1
  • Yo0.6
Fatigue load limit Pu
  • Fatigue load limit Pu10
Quality
  • Quality0.5
Model
  • Model*HM88648/610/Q
Series
  • SeriesHM88600

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