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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Key Features

  • Available in single, double and multi-row configurations, as well as proprietary sizes
  • Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
  • Power dense designs allow for heavier loads and can help extend bearing life
  • Optimized internal geometry lowers torque and operating temperatures to extend lubrication system life
  • Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
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

39586 / 39521 N/A 2.5586 in64.988 mm N/A 4.4375 in112.713 mm N/A 1.2175 in30.925 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 37500 lbf167000 N N/A 50300 lbf224000 N N/A 39500 N/A
39586 / 39522 N/A 2.5586 in64.988 mm N/A 4.4375 in112.713 mm N/A 1.2175 in30.925 mm N/A 1.1875 in30.163 mm N/A 1.4376 in36.515 mm N/A 37500 lbf167000 N N/A 50300 lbf224000 N N/A 39500 N/A
39586 / 39528 N/A 2.5586 in64.988 mm N/A 4.7238 in119.985 mm N/A 1.2175 in30.925 mm N/A 1.0610 in26.949 mm N/A 1.2894 in32.751 mm N/A 37500 lbf167000 N N/A 50300 lbf224000 N N/A 39500 N/A
78255X / 78537 N/A 2.5586 in64.988 mm N/A 5.375 in136.525 mm N/A 1.2962 in32.923 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 45600 lbf203000 N N/A 43400 lbf193000 N N/A 78000 N/A
78255X / 78551 N/A 2.5586 in64.988 mm N/A 5.5130 in140.030 mm N/A 1.2962 in32.923 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 45600 lbf203000 N N/A 43400 lbf193000 N N/A 78000 N/A
78255X / 78571 N/A 2.5586 in64.988 mm N/A 5.7080 in144.983 mm N/A 1.2962 in32.923 mm N/A 0.9058 in23.007 mm N/A 1.4173 in35.999 mm N/A 45600 lbf203000 N N/A 43400 lbf193000 N N/A 78000 N/A
399 / 393A N/A 2.5591 in65.001 mm N/A 4.4375 in112.713 mm N/A 0.866 in21.996 mm N/A 0.625 in15.875 mm N/A 0.875 in22.225 mm N/A 20600 lbf91600 N N/A 28100 lbf125000 N N/A 395 N/A
478W / 472 N/A 2.5591 in65.001 mm N/A 4.7244 in120.000 mm N/A 1.142 in29.007 mm N/A 0.9542 in24.237 mm N/A 1.1730 in29.794 mm N/A 30500 lbf135000 N N/A 41900 lbf186000 N N/A 475 N/A
478 / 472 N/A 2.5591 in65.001 mm N/A 4.7244 in120.000 mm N/A 1.142 in29.007 mm N/A 0.9542 in24.237 mm N/A 1.1730 in29.794 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A 475 N/A
478 / 472A N/A 2.5591 in65.001 mm N/A 4.7244 in120.000 mm N/A 1.142 in29.007 mm N/A 0.9230 in23.444 mm N/A 1.1418 in29.002 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A 475 N/A
478W / 472A N/A 2.5591 in65.001 mm N/A 4.7244 in120.000 mm N/A 1.142 in29.007 mm N/A 0.9230 in23.444 mm N/A 1.1418 in29.002 mm N/A 30500 lbf135000 N N/A 41900 lbf186000 N N/A 475 N/A
478W / 472X N/A 2.5591 in65.001 mm N/A 4.875 in123.825 mm N/A 1.142 in29.007 mm N/A 0.9687 in24.605 mm N/A 1.1875 in30.163 mm N/A 30500 lbf135000 N N/A 41900 lbf186000 N N/A 475 N/A
478 / 472X N/A 2.5591 in65.001 mm N/A 4.875 in123.825 mm N/A 1.142 in29.007 mm N/A 0.9687 in24.605 mm N/A 1.1875 in30.163 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A 475 N/A
478 / 473 N/A 2.5591 in65.001 mm N/A 4.7244 in120.000 mm N/A 1.142 in29.007 mm N/A 1.1417 in28.999 mm N/A 1.1730 in29.794 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A 475 N/A
478W / 473 N/A 2.5591 in65.001 mm N/A 4.7244 in120.000 mm N/A 1.142 in29.007 mm N/A 1.1417 in28.999 mm N/A 1.1730 in29.794 mm N/A 30500 lbf135000 N N/A 41900 lbf186000 N N/A 475 N/A
478 / 474 N/A 2.5591 in65.001 mm N/A 5.1181 in130.000 mm N/A 1.142 in29.007 mm N/A 1.2205 in31.001 mm N/A 1.2518 in31.796 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A 475 N/A
478W / 474 N/A 2.5591 in65.001 mm N/A 5.1181 in130.000 mm N/A 1.142 in29.007 mm N/A 1.2205 in31.001 mm N/A 1.2518 in31.796 mm N/A 30500 lbf135000 N N/A 41900 lbf186000 N N/A 475 N/A
6379 / 6320V N/A 2.5625 in65.088 mm N/A 5.3447 in135.755 mm N/A 2.205 in56.007 mm N/A 1.75 in44.45 mm N/A 2.125 in53.975 mm N/A 85600 lbf381000 N N/A 90900 lbf404000 N N/A 6300 N/A
H715340 / H715310 N/A 2.5625 in65.088 mm N/A 5.5 in139.7 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A H715300 N/A
H715340 / H715311 N/A 2.5625 in65.088 mm N/A 5.375 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A H715300 N/A
H715340 / H715311A N/A 2.5625 in65.088 mm N/A 5.375 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A H715300 N/A
H715340 / H715311P N/A 2.5625 in65.088 mm N/A 5.375 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A H715300 N/A
H715340 / H715311W N/A 2.5625 in65.088 mm N/A 5.375 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.5625 in39.688 mm N/A 1.9375 in49.213 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A H715300 N/A
H715340 / H715311XX N/A 2.5625 in65.088 mm N/A 5.375 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A H715300 N/A
H715340 / H715313W N/A 2.5625 in65.088 mm N/A 5.375 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.5625 in39.688 mm N/A 1.9375 in49.213 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A H715300 N/A
Unit of Measure
« 146 147 148 149 150 »