7316A
Type

Machine tool spindle bearings

Model:7316A
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)
  • Cr147000
  • Cor119000
Load rating {kgf}
  • Cr15000
  • Cor12100
Limit speed(1)(rpm)
  • Grease lubrication3600
  • Oil lubrication4800
Action point position (mm)
  • a55.6
Installation size (mm)
  • d a (Minimum)92
  • Da (Maximum)158
  • r a (Maximum)2
Bearing code(2)
  • Single column7316A
  • DB7316DB
  • DF7316DF
  • DT7316DT
Rated load (paired double type) (N)
  • Cr239000
  • Cor238000
Rated load (paired double type) {kgf}
  • Cr24400
  • Cor24200
Paired Duplex Limit speed(1) (rpm)
  • Grease lubrication2800
  • Oil lubrication3800
Paired Duplex Action point distance a0(mm)
  • Back-to-back configuration111.2
  • Face-to-face configuration33.2
Paired Duplex Installation size(mm)
  • db(3) (Minimum)87
  • Db (Maximum)163
  • rb(3) (Maximum)1
Coefficientfo
  • Coefficientfo14.0
weight(kg)
  • (Refer to)3.71

List of Similar Bearing Models