7319DT
Type

Machine tool spindle bearings

Model:7319DT
Thickness(mm):45
Inner diameter d:95
Outer diameter D:200

Detailed information

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Dimensions
  • d95
  • D200
  • B45
  • r Minimum3
  • r 1 (Minimum)1.1
Load rating (N)
  • Cr183000
  • Cor162000
Load rating {kgf}
  • Cr18600
  • Cor16600
Limit speed(1)(rpm)
  • Grease lubrication3000
  • Oil lubrication4000
Action point position (mm)
  • a65.1
Installation size (mm)
  • d a (Minimum)109
  • Da (Maximum)186
  • r a (Maximum)2.5
Bearing code(2)
  • Single column7319A
  • DB7319DB
  • DF7319DF
  • DT7319DT
Rated load (paired double type) (N)
  • Cr297000
  • Cor325000
Rated load (paired double type) {kgf}
  • Cr30500
  • Cor33000
Paired Duplex Limit speed(1) (rpm)
  • Grease lubrication2400
  • Oil lubrication3200
Paired Duplex Action point distance a0(mm)
  • Back-to-back configuration130.2
  • Face-to-face configuration40.2
Paired Duplex Installation size(mm)
  • db(3) (Minimum)102
  • Db (Maximum)193
  • rb(3) (Maximum)1
Coefficientfo
  • Coefficientfo14.1
weight(kg)
  • (Refer to)5.83

List of Similar Bearing Models