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
« 121 122 123 124 125 »  

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

55212C / 55443 N/A 2.125 in53.975 mm N/A 4.4375 in112.713 mm N/A 1.0594 in26.909 mm N/A 0.8125 in20.638 mm N/A 1.1875 in30.163 mm N/A 34000 lbf151000 N N/A 36200 lbf161000 N N/A 55000C N/A
621 / 612 N/A 2.125 in53.975 mm N/A 4.75 in120.65 mm N/A 1.625 in41.275 mm N/A 1.25 in31.75 mm N/A 1.625 in41.275 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A 615 N/A
621 / 612A N/A 2.125 in53.975 mm N/A 4.7260 in120.040 mm N/A 1.625 in41.275 mm N/A 1.25 in31.75 mm N/A 1.6251 in41.278 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A 615 N/A
621 / 612-S N/A 2.125 in53.975 mm N/A 4.75 in120.65 mm N/A 1.625 in41.275 mm N/A 1.25 in31.75 mm N/A 1.625 in41.275 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A 615 N/A
621 / 612V N/A 2.125 in53.975 mm N/A 4.75 in120.65 mm N/A 1.625 in41.275 mm N/A 1.25 in31.75 mm N/A 1.6251 in41.278 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A 615 N/A
621 / 614X N/A 2.125 in53.975 mm N/A 4.5276 in115.001 mm N/A 1.625 in41.275 mm N/A 1.2400 in31.496 mm N/A 1.6151 in41.024 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A 615 N/A
65212 / 65500 N/A 2.125 in53.975 mm N/A 5 in127 mm N/A 1.75 in44.45 mm N/A 1.375 in34.925 mm N/A 1.75 in44.45 mm N/A 54700 lbf243000 N N/A 66700 lbf297000 N N/A 65000 N/A
65212 / 65501 N/A 2.125 in53.975 mm N/A 5 in127 mm N/A 1.75 in44.45 mm N/A 1.375 in34.925 mm N/A 1.75 in44.45 mm N/A 54700 lbf243000 N N/A 66700 lbf297000 N N/A 65000 N/A
66212 / 66461 N/A 2.125 in53.975 mm N/A 4.625 in117.475 mm N/A 1.25 in31.75 mm N/A 0.9375 in23.813 mm N/A 1.3125 in33.338 mm N/A 39700 lbf177000 N N/A 37300 lbf166000 N N/A 66000 N/A
66212 / 66462 N/A 2.125 in53.975 mm N/A 4.625 in117.475 mm N/A 1.25 in31.75 mm N/A 0.9375 in23.813 mm N/A 1.3125 in33.338 mm N/A 39700 lbf177000 N N/A 37300 lbf166000 N N/A 66000 N/A
66584 / 66520 N/A 2.125 in53.975 mm N/A 4.8125 in122.238 mm N/A 1.25 in31.75 mm N/A 0.9375 in23.813 mm N/A 1.3125 in33.338 mm N/A 41200 lbf183000 N N/A 39900 lbf178000 N N/A 66500 N/A
72213C / 72487 N/A 2.125 in53.975 mm N/A 4.875 in123.825 mm N/A 1.291 in32.791 mm N/A 1 in25.4 mm N/A 1.4375 in36.513 mm N/A 48200 lbf214000 N N/A 46800 lbf208000 N N/A 72000C N/A
72212C / 72487 N/A 2.125 in53.975 mm N/A 4.875 in123.825 mm N/A 1.291 in32.791 mm N/A 1 in25.4 mm N/A 1.4375 in36.513 mm N/A 48200 lbf214000 N N/A 46800 lbf208000 N N/A 72000C N/A
72212 / 72487 N/A 2.125 in53.975 mm N/A 4.875 in123.825 mm N/A 1.291 in32.791 mm N/A 1 in25.4 mm N/A 1.4375 in36.513 mm N/A 37100 lbf165000 N N/A 39400 lbf175000 N N/A 72000 N/A
72212 / 72500 N/A 2.125 in53.975 mm N/A 5 in127 mm N/A 1.291 in32.791 mm N/A 1 in25.4 mm N/A 1.4375 in36.513 mm N/A 37100 lbf165000 N N/A 39400 lbf175000 N N/A 72000 N/A
72212C / 72500 N/A 2.125 in53.975 mm N/A 5 in127 mm N/A 1.291 in32.791 mm N/A 1 in25.4 mm N/A 1.4375 in36.513 mm N/A 48200 lbf214000 N N/A 46800 lbf208000 N N/A 72000C N/A
72213C / 72500 N/A 2.125 in53.975 mm N/A 5 in127 mm N/A 1.291 in32.791 mm N/A 1 in25.4 mm N/A 1.4375 in36.513 mm N/A 48200 lbf214000 N N/A 46800 lbf208000 N N/A 72000C N/A
78214 / 78537 N/A 2.125 in53.975 mm N/A 5.375 in136.525 mm N/A 1.3085 in33.236 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
78215C / 78537 N/A 2.125 in53.975 mm N/A 5.375 in136.525 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 53200 lbf237000 N N/A 52600 lbf234000 N N/A 78000C N/A
78214C / 78537 N/A 2.125 in53.975 mm N/A 5.375 in136.525 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 53200 lbf237000 N N/A 52600 lbf234000 N N/A 78000C N/A
78215 / 78537 N/A 2.125 in53.975 mm N/A 5.375 in136.525 mm N/A 1.3085 in33.236 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
78215C / 78551 N/A 2.125 in53.975 mm N/A 5.5130 in140.030 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 53200 lbf237000 N N/A 52600 lbf234000 N N/A 78000C N/A
78214 / 78551 N/A 2.125 in53.975 mm N/A 5.5130 in140.030 mm N/A 1.3085 in33.236 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
78215 / 78551 N/A 2.125 in53.975 mm N/A 5.5130 in140.030 mm N/A 1.3085 in33.236 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
78214C / 78551 N/A 2.125 in53.975 mm N/A 5.5130 in140.030 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 53200 lbf237000 N N/A 52600 lbf234000 N N/A 78000C N/A
Unit of Measure
« 121 122 123 124 125 »