30305-A
Type

Tapered roller bearing

Model:30305-A
Thickness(mm):17
Inner diameter d:25
Outer diameter D:62

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 />
Calculate coefficient
  • e0.3
  • Y2
  • Y 0 1.1
Model
  • Model30305-A
Sizemm
  • d25
  • D62
  • B17
  • C15
  • T18.25
  • r1, r2 min1.5
  • r3, r4 min1.5
  • a ≈13
  • d 1 ≈42.3
Installation sizemm
  • d a max34
  • d b min32
  • D a min54
  • D a max55
  • D b min57
  • C a min2
  • C b min3
  • r a max1.5
  • r b max1.5
Basic load ratingN
  • Dynamic load C r 47000
  • Static load C or 45500
可互换Model按照 ISO355
  • 可互换Model按照 ISO355T2FB025
Quality/ m ≈kg
  • Quality/ m ≈kg0.289
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N5100
Limit speed n G min –1
  • Limit speed n G min –1 12600
Reference speed n B min –1
  • Reference speed n B min –1 8200