61921
Type

Deep groove ball bearing

Model:61921
Thickness(mm):20
Inner diameter d:105
Outer diameter D:145

Detailed information

<br />
<b>Warning</b>:  Undefined variable $r in <b>/www/wwwroot/47.76.99.185_87/data/cache/templetes/index/index/info_product.php</b> on line <b>123</b><br />
<br />
<b>Warning</b>:  Trying to access array offset on value of type null in <b>/www/wwwroot/47.76.99.185_87/data/cache/templetes/index/index/info_product.php</b> on line <b>123</b><br />
Basic size mm
  • d105
  • D145
  • B20
Basic load rating kN
  • DynamicsC44.2
  • Static Co44
RatedSpeed r/min
  • Reference speed9500
  • Limit speed5600
Model
  • Model61921
Size mm
  • d105
  • d1 ~118
  • D1 ~132
  • D2 ~-
  • r 1,2 Minimum1.1
Shoulder and chamfer dimensions mm
  • d a Minimum111
  • Da Maximum139
  • r a Maximum1
Calculate coefficient
  • k r 0.02
  • fo17
Fatigue load limit Pu
  • Fatigue load limit Pu1.7
Quality kg
  • Quality kg0.87