7216DB
Type

Machine tool spindle bearings

Model:7216DB
Thickness(mm):26
Inner diameter d:80
Outer diameter D:140

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 />
Dimensions
  • d80
  • D140
  • B26
  • r Minimum2
  • r 1 (Minimum)1
Load rating (N)
  • Cr89000
  • Cor76000
Load rating {kgf}
  • Cr9100
  • Cor7750
Limit speed(1)(rpm)
  • Grease lubrication5000
  • Oil lubrication7100
Action point position (mm)
  • a44.8
Installation size (mm)
  • d a (Minimum)90
  • Da (Maximum)130
  • r a (Maximum)2
Bearing code(2)
  • Single column7216A
  • DB7216DB
  • DF7216DF
  • DT7216DT
Rated load (paired double type) (N)
  • Cr145000
  • Cor152000
Rated load (paired double type) {kgf}
  • Cr14700
  • Cor15600
Paired Duplex Limit speed(1) (rpm)
  • Grease lubrication4000
  • Oil lubrication5600
Paired Duplex Action point distance a0(mm)
  • Back-to-back configuration89.5
  • Face-to-face configuration37.5
Paired Duplex Installation size(mm)
  • db(3) (Minimum)86
  • Db (Maximum)134
  • rb(3) (Maximum)1
Coefficientfo
  • Coefficientfo15.4
weight(kg)
  • (Refer to)1.46

List of Similar Bearing Models