COM & COM-T Commercial Series Spherical Bearings

For an economical traditional spherical bearing, QA1’s COM and COM-T Series is the perfect choice. Each bearing is made from chromoly steel with an optional self-lubricating PTFE liner.

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER (COM-T)

  • PTFE
  • Self-Lubricating

RACE

  • Chromoly Steel (Mfr.’s Option - Stainless Steel)
  • Heat Treated
  • Protective Coated for Corrosion Resistance
COM Series Spherical Bearing - QA1COM Series Spherical Bearing - QA1
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  • COM Series Spherical Bearing - QA1
  • COM-T Series Spherical Bearing - QA1
  • COM(-T) Spherical Bearing Drawing - QA1
Part Number Name B +0.0015 -0.0005 W ±0.005 D +0.0000 -0.0007 T ±0.005 O Flat Dia. Ref. M Cham. Ref. Ball Dia. Ref. Misalign Angle a° Ult. Radial Static Load Lbs. Approx. Bearing Weight Price Qty
COM6 COM Commercial Series Spherical Bearing 0.375 0.406 0.8125 0.312 0.516 0.032 0.656 10 12600 0.04
$4.88
COM10T COM-T Commercial Series Spherical Bearing 0.625 0.625 1.1875 0.5 0.78 0.032 0.968 8.5 31920 0.11
$8.74
COM3 COM Commercial Series Spherical Bearing 0.19 0.281 0.5625 0.218 0.293 0.015 0.406 11 4875 0.01
$4.51
COM7T COM-T Commercial Series Spherical Bearing 0.4375 0.437 0.9062 0.343 0.53 0.032 0.687 8 14180 0.05
$7.57
COM4T COM-T Commercial Series Spherical Bearing 0.25 0.343 0.6562 0.25 0.364 0.022 0.5 13.5 7425 0.02
$7.43
COM14 COM Commercial Series Spherical Bearing 0.875 0.875 1.5625 0.703 0.98 0.044 1.312 9.5 62940 0.26
$10.59
COM10 COM Commercial Series Spherical Bearing 0.625 0.625 1.1875 0.5 0.78 0.032 0.968 8.5 31920 0.11
$5.29
COM7 COM Commercial Series Spherical Bearing 0.4375 0.437 0.9062 0.343 0.53 0.032 0.687 8 14180 0.05
$4.70
COM12T COM-T Commercial Series Spherical Bearing 0.75 0.75 1.4375 0.593 0.92 0.044 1.187 9 47880 0.2
$11.20
COM4 COM Commercial Series Spherical Bearing 0.25 0.343 0.6562 0.25 0.364 0.022 0.5 13.5 7425 0.02
$4.55
COM8T COM-T Commercial Series Spherical Bearing 0.5 0.5 1 0.39 0.64 0.032 0.781 9.5 19875 0.07
$7.60
COM5T COM-T Commercial Series Spherical Bearing 0.3125 0.375 0.75 0.281 0.419 0.032 0.562 12 9713 0.03
$7.74
COM16 COM Commercial Series Spherical Bearing 1 1 1.75 0.797 1.118 0.044 1.5 10 82800 0.39
$13.04
COM12 COM Commercial Series Spherical Bearing 0.75 0.75 1.4375 0.593 0.92 0.044 1.187 9 47880 0.2
$7.75
COM8 COM Commercial Series Spherical Bearing 0.5 0.5 1 0.39 0.64 0.032 0.781 9.5 19875 0.07
$4.72
COM14T COM-T Commercial Series Spherical Bearing 0.875 0.875 1.5625 0.703 0.98 0.044 1.312 9.5 62940 0.26
$14.42
COM5 COM Commercial Series Spherical Bearing 0.3125 0.375 0.75 0.281 0.419 0.032 0.562 12 9713 0.03
$4.86
COM9T COM-T Commercial Series Spherical Bearing 0.5625 0.562 1.0937 0.437 0.71 0.032 0.875 9.5 24945 0.09
$8.66
COM2 COM Commercial Series Spherical Bearing 0.165 0.25 0.4687 0.187 0.235 0.02 0.343 9 3200 0.01
$4.48
COM6T COM-T Commercial Series Spherical Bearing 0.375 0.406 0.8125 0.312 0.516 0.032 0.656 10 12600 0.04
$7.76
COM3T COM-T Commercial Series Spherical Bearing 0.19 0.281 0.5625 0.218 0.293 0.015 0.406 11 4875 0.01
$7.39
COM12-757 COM Commercial Series Spherical Bearing 0.757 0.75 1.4375 0.593 0.92 0.044 1.187 9 47880 0.2
$8.52
COM9 COM Commercial Series Spherical Bearing 0.5625 0.562 1.0937 0.437 0.71 0.032 0.875 9.5 24945 0.09
$5.20
COM16T COM-T Commercial Series Spherical Bearing 1 1 1.75 0.797 1.118 0.044 1.5 10 82800 0.39
$16.86
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