7206B
Type

Machine tool spindle bearings

Model:7206B
Thickness(mm):16
Inner diameter d:30
Outer diameter D:62

Detailed information

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weight (kg)
  • (Refer to)0.202
Dimensions
  • d30
  • D62
  • B16
  • r Minimum1
  • r 1 (Minimum)0.6
Load rating (N)
  • Cr20500
  • Cor13500
Load rating {kgf}
  • Cr2090
  • Cor1380
Limit speed(1)(rpm)
  • Grease lubrication8500
  • Oil lubrication12000
Action point position (mm)
  • a27.3
Installation size (mm)
  • d a (Minimum)36
  • Da (Maximum)56
  • r a (Maximum)1
Bearing code(2)
  • Single column7206B
  • DB7206DB
  • DF7206DF
  • DT7206DT
Rated load (paired double type) (N)
  • Cr33500
  • Cor27000
Rated load (paired double type) {kgf}
  • Cr3400
  • Cor2760
Paired Duplex Limit speed(1) (rpm)
  • Grease lubrication7100
  • Oil lubrication9500
Paired Duplex Action point distance a0(mm)
  • Back-to-back configuration54.6
  • Face-to-face configuration22.6
Paired Duplex Installation size(mm)
  • d b (3) (Minimum)35
  • Db (Maximum)57
  • r b (3) (Maximum)0.6
Coefficientfo
  • Coefficientfo14.9

List of Similar Bearing Models