The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Available in single, double, and multi-row configurations as well as proprietary sizes, these bearings are developed in collaboration with OE engineers to deliver premium performance across various applications. Their power-dense designs support heavier loads and help extend bearing life, while optimized internal geometry reduces torque and operating temperatures to prolong lubrication system life. Additionally, they can be engineered with proprietary enhancements to withstand highly corrosive conditions, high temperatures, vacuum environments, or situations with limited lubrication.
Timken_TRB_1ROWASSY_TS_32005X-90KA1-A
TRB TS Line Drawing
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Inner Ring Width (B)

Outer Ring Width (C)

Width (T)

Dynamic Radial Load Rating - 1M Revs (C1)

Static Radial Load Rating (C0)

Series

CAD

3778 / 3720 N/A 1.8750 in47.625 mm N/A 3.6718 in93.264 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3778 / 3720V N/A 1.8750 in47.625 mm N/A 3.6718 in93.264 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3779 / 3720V N/A 1.8750 in47.625 mm N/A 3.6718 in93.264 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3778 / 3730 N/A 1.8750 in47.625 mm N/A 3.6718 in93.264 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3779 / 3730 N/A 1.8750 in47.625 mm N/A 3.6718 in93.264 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3778 / 3727 N/A 1.8750 in47.625 mm N/A 3.6875 in93.663 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3779 / 3727 N/A 1.8750 in47.625 mm N/A 3.6875 in93.663 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
369A / 362AC N/A 1.8750 in47.625 mm N/A 3.7402 in95.001 mm N/A 0.875 in22.225 mm N/A 0.6501 in16.513 mm N/A 0.8125 in20.638 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
369AS / 362AC N/A 1.8750 in47.625 mm N/A 3.7402 in95.001 mm N/A 0.875 in22.225 mm N/A 0.6501 in16.513 mm N/A 0.8125 in20.638 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
3778 / 3726 N/A 1.8750 in47.625 mm N/A 3.7500 in95.250 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3779 / 3726 N/A 1.8750 in47.625 mm N/A 3.7500 in95.250 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
HM804846 / HM804810 N/A 1.8750 in47.625 mm N/A 3.7500 in95.250 mm N/A 1.1563 in29.37 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 33100 lbf147000 N N/A 35400 lbf157000 N N/A HM804800 N/A
HM804846 / HM804811 N/A 1.8750 in47.625 mm N/A 3.7500 in95.250 mm N/A 1.1563 in29.37 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 33100 lbf147000 N N/A 35400 lbf157000 N N/A HM804800 N/A
386AX / 382A N/A 1.8750 in47.625 mm N/A 3.8125 in96.838 mm N/A 0.864 in21.946 mm N/A 0.625 in15.875 mm N/A 0.8268 in21.001 mm N/A 20500 lbf91000 N N/A 24100 lbf107000 N N/A 385 N/A
386A / 382A N/A 1.8750 in47.625 mm N/A 3.8125 in96.838 mm N/A 0.864 in21.946 mm N/A 0.625 in15.875 mm N/A 0.8268 in21.001 mm N/A 24200 lbf108000 N N/A 24100 lbf107000 N N/A 385 N/A
3779-90052 N/A 1.8750 in47.625 mm N/A 3.8750 in98.425 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3778 / 3732 N/A 1.8750 in47.625 mm N/A 3.8750 in98.425 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
386AX / 382 N/A 1.8750 in47.625 mm N/A 3.8750 in98.425 mm N/A 0.864 in21.946 mm N/A 0.7018 in17.826 mm N/A 0.8269 in21.003 mm N/A 20500 lbf91000 N N/A 24100 lbf107000 N N/A 385 N/A
386A / 382 N/A 1.8750 in47.625 mm N/A 3.8750 in98.425 mm N/A 0.864 in21.946 mm N/A 0.7018 in17.826 mm N/A 0.8269 in21.003 mm N/A 24200 lbf108000 N N/A 24100 lbf107000 N N/A 385 N/A
386A / 383 N/A 1.8750 in47.625 mm N/A 3.9370 in100.000 mm N/A 0.864 in21.946 mm N/A 0.8268 in21.001 mm N/A 0.8268 in21.001 mm N/A 24200 lbf108000 N N/A 24100 lbf107000 N N/A 385 N/A
386AX / 383 N/A 1.8750 in47.625 mm N/A 3.9370 in100.000 mm N/A 0.864 in21.946 mm N/A 0.8268 in21.001 mm N/A 0.8268 in21.001 mm N/A 20500 lbf91000 N N/A 24100 lbf107000 N N/A 385 N/A
386AX / 383A N/A 1.8750 in47.625 mm N/A 3.9370 in100.000 mm N/A 0.864 in21.946 mm N/A 0.7018 in17.826 mm N/A 0.8269 in21.003 mm N/A 20500 lbf91000 N N/A 24100 lbf107000 N N/A 385 N/A
386A / 383A N/A 1.8750 in47.625 mm N/A 3.9370 in100.000 mm N/A 0.864 in21.946 mm N/A 0.7018 in17.826 mm N/A 0.8269 in21.003 mm N/A 24200 lbf108000 N N/A 24100 lbf107000 N N/A 385 N/A
386AX / 383X N/A 1.8750 in47.625 mm N/A 3.9370 in100.000 mm N/A 0.864 in21.946 mm N/A 0.875 in22.225 mm N/A 1.0001 in25.403 mm N/A 20500 lbf91000 N N/A 24100 lbf107000 N N/A 385 N/A
386A / 383X N/A 1.8750 in47.625 mm N/A 3.9370 in100.000 mm N/A 0.864 in21.946 mm N/A 0.875 in22.225 mm N/A 1.0001 in25.403 mm N/A 24200 lbf108000 N N/A 24100 lbf107000 N N/A 385 N/A
Unit of Measure
« 101 102 103 104 105 »