7316B
Type

Machine tool spindle bearings

Model:7316B
Thickness(mm):39
Inner diameter d:80
Outer diameter D:170

Detailed information

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Dimensions
  • d80
  • D170
  • B39
  • r Minimum2.1
  • r 1 (Minimum)1.1
Load rating (N)
  • Cr135000
  • Cor109000
Load rating {kgf}
  • Cr13800
  • Cor11100
Limit speed(1)(rpm)
  • Grease lubrication3200
  • Oil lubrication4300
Action point position (mm)
  • a71.9
Installation size (mm)
  • d a (Minimum)92
  • Da (Maximum)158
  • r a (Maximum)2
Bearing code(2)
  • Single column7316B
  • DB7316DB
  • DF7316DF
  • DT7316DT
Rated load (paired double type) (N)
  • Cr219000
  • Cor218000
Rated load (paired double type) {kgf}
  • Cr22400
  • Cor22300
Paired Duplex Limit speed(1) (rpm)
  • Grease lubrication2600
  • Oil lubrication3400
Paired Duplex Action point distance a0(mm)
  • Back-to-back configuration143.9
  • Face-to-face configuration65.9
Paired Duplex Installation size(mm)
  • db(3) (Minimum)87
  • Db (Maximum)163
  • rb(3) (Maximum)1
Coefficientfo
  • Coefficientfo14.5
weight(kg)
  • (Refer to)3.79

List of Similar Bearing Models