61988MA
Type

Deep groove ball bearing

Model:61988MA
Thickness(mm):74
Inner diameter d:440
Outer diameter D:600

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 />
过期key网站,修改网站Key,..

Basic size mm
  • d440
  • D600
  • B74
Basic load rating kN
  • DynamicsC410
  • Static Co720
RatedSpeed r/min
  • Reference speed2000
  • Limit speed1600
Model
  • Model61988MA
Size mm
  • d440
  • d1 ~492
  • D1 ~548
  • r 1,2 Minimum4
Shoulder and chamfer dimensions mm
  • d a Minimum455
  • Da Maximum585
  • r a Maximum3
Calculate coefficient
  • k r 0.02
  • fo17
Fatigue load limit Pu
  • Fatigue load limit Pu13.2
Quality kg
  • Quality kg60.5