WPB-T & WPB-TG Wide Stainless Steel Series Spherical Bearings

QA1’s WPB-T and WPB-TG Wide Stainless Steel Series spherical bearings are a precision grade spherical bearing. Each bearing is made from Stainless Steel with a PTFE liner and has tighter tolerances than traditional spherical bearings. Also available with this series is an optional staking groove (WPB-TG Series).

BALL

  • 440C Stainless Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER

  • PTFE
  • Self-Lubricating

RACE

  • Stainless Steel
  • Heat Treated
  • Staking Groove (WPB-TG)
WPB-T Wide Stainless Steel Series Spherical Bearing - QA1WPB-T Wide Stainless Steel Series Spherical Bearing - QA1
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  • WPB-T Wide Stainless Steel Series Spherical Bearing - QA1
  • WPB-TG Series Spherical Bearing w/ Staking Groove - QA1
  • WPB-T Series Spherical Bearing Drawing - QA1
  • WPB-TG Series Spherical Bearing w/ Staking Groove Drawing - QA1
Part Number Name B +0.0000 -0.0005 W +0.000 -0.002 D +0.0000 -0.0005 T ±0.005 O Flat Dia. Ref. M Cham. Ref. Ball Dia. Ref. Misalign Angle a° Ult. Radial Static Load Lbs. Ult. Axial Push-Out Load Lbs. No Load Breakaway Torque In.-Lbs. Approx. Bearing Weight P +0.000 -0.015 R +0.002 -0.005 S Min. G +0.000 -0.010 Price Qty
WPB12T WPB-T Wide Stainless Steel Series Spherical Bearing 0.75 0.875 1.375 0.63 0.845 0.044 1.25 13 37000 7730 3-12 0.24 N/A N/A N/A N/A
$30.26
WPB8T WPB-T Wide Stainless Steel Series Spherical Bearing 0.5 0.625 1 0.505 0.607 0.032 0.875 9 21400 4970 3-12 0.1 N/A N/A N/A N/A
$21.44
WPB5T WPB-T Wide Stainless Steel Series Spherical Bearing 0.3125 0.437 0.6875 0.317 0.36 0.032 0.593 14 9400 1640 0.25-5 0.04 N/A N/A N/A N/A
$16.77
WPB12TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.75 0.875 1.375 0.63 0.845 N/A 1.25 13 37000 7730 3-12 0.24 0.06 0.015 0.02 1.253
$31.75
WPB8TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.5 0.625 1 0.505 0.607 N/A 0.875 9 21400 4970 3-12 0.1 0.04 0.015 0.02 0.902
$22.46
WPB5TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.3125 0.437 0.6875 0.317 0.36 N/A 0.593 14 9400 1640 1-8 0.04 0.03 0.01 0.01 0.627
$17.76
WPB14T WPB-T Wide Stainless Steel Series Spherical Bearing 0.875 0.875 1.625 0.755 0.995 0.044 1.375 6 65200 10800 3-12 0.35 N/A N/A N/A N/A
$36.70
WPB9T WPB-T Wide Stainless Steel Series Spherical Bearing 0.5625 0.687 1.125 0.536 0.721 0.032 1 10 26600 5370 3-12 0.14 N/A N/A N/A N/A
$24.66
WPB6T WPB-T Wide Stainless Steel Series Spherical Bearing 0.375 0.5 0.8125 0.406 0.466 0.032 0.687 8 13700 2630 1-8 0.06 N/A N/A N/A N/A
$17.70
WPB14TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.875 0.875 1.625 0.755 0.995 N/A 1.375 6 65200 10800 3-12 0.35 0.06 0.015 0.02 1.503
$38.68
WPB9TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.5625 0.687 1.125 0.536 0.721 N/A 1 10 26600 5370 3-12 0.14 0.04 0.015 0.02 1.027
$26.17
WPB6TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.375 0.5 0.8125 0.406 0.466 N/A 0.687 8 13700 2630 1-8 0.06 0.04 0.015 0.02 0.714
$18.71
WPB16T WPB-T Wide Stainless Steel Series Spherical Bearing 1 1.375 2.125 1.005 1.269 0.044 1.875 12 104000 19300 3-12 0.97 N/A N/A N/A N/A
$47.51
WPB10T WPB-T Wide Stainless Steel Series Spherical Bearing 0.625 0.75 1.1875 0.567 0.752 0.032 1.062 12 29000 6130 3-12 0.16 N/A N/A N/A N/A
$25.16
WPB7T WPB-T Wide Stainless Steel Series Spherical Bearing 0.4375 0.562 0.9375 0.442 0.537 0.032 0.781 10 20700 3650 1-8 0.08 N/A N/A N/A N/A
$20.12
WPB4T WPB-T Wide Stainless Steel Series Spherical Bearing 0.25 0.437 0.625 0.327 0.3 0.022 0.531 15 5500 1770 0.25-5 0.03 N/A N/A N/A N/A
$15.74
WPB10TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.625 0.75 1.1875 0.567 0.752 N/A 1.062 12 29000 6130 3-12 0.16 0.04 0.015 0.02 1.089
$26.66
WPB7TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.4375 0.562 0.9375 0.442 0.537 N/A 0.781 10 20700 3650 3-12 0.08 0.04 0.015 0.02 0.839
$21.12
WPB4TG WPB-TG Wide Stainless Steel Series Spherical Bearing 0.25 0.437 0.625 0.327 0.3 N/A 0.531 15 5500 1770 0.25-5 0.03 0.03 0.01 0.01 0.565
$16.74
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