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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These bearings have one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. They can be used at fixed positions on rotation shaft applications or float positions for rotating housing applications on the stationary shaft.
Timken_TRB_2ROWASSY_TDI_39585D-90015-A3
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Inner Ring Width (B)

Width (T)

Outer Ring Width (C)

Dynamic Radial Load Rating - 1M Revs (C1) 

Series

CAD

39585D-90065 N/A 2 1/2 in63.500 mm N/A 4.4375 in112.713 mm N/A 2.375 in60.325 mm N/A 2.375 in60.325 mm N/A 0.9375 in23.813 mm N/A 65300 lbf291000 N N/A 39500 N/A
39585D-902A3 N/A 2 1/2 in63.500 mm N/A 4.4375 in112.713 mm N/A 2.375 in60.325 mm N/A 2.375 in60.325 mm N/A 0.9375 in23.813 mm N/A 65300 lbf291000 N N/A 39500 N/A
39585D-90077 N/A 2 1/2 in63.500 mm N/A 4.4375 in112.713 mm N/A 2.375 in60.325 mm N/A 2.375 in60.325 mm N/A 0.9375 in23.813 mm N/A 65300 lbf291000 N N/A 39500 N/A
39585D-90046 N/A 2 1/2 in63.500 mm N/A 4.4375 in112.713 mm N/A 2.375 in60.325 mm N/A 2.375 in60.325 mm N/A 0.9375 in23.813 mm N/A 65300 lbf291000 N N/A 39500 N/A
39585D-90047 N/A 2 1/2 in63.500 mm N/A 4.4375 in112.713 mm N/A 2.375 in60.325 mm N/A 2.375 in60.325 mm N/A 0.9375 in23.813 mm N/A 65300 lbf291000 N N/A 39500 N/A
39585D-90064 N/A 2 1/2 in63.500 mm N/A 4.4375 in112.713 mm N/A 2.375 in60.325 mm N/A 2.375 in60.325 mm N/A 0.9375 in23.813 mm N/A 65300 lbf291000 N N/A 39500 N/A
39585D / 39528 N/A 2 1/2 in63.500 mm N/A 4.7238 in119.985 mm N/A 2.375 in60.325 mm N/A 2.5787 in65.499 mm N/A 1.0610 in26.949 mm N/A 65300 lbf291000 N N/A 39500 N/A
78251D-90050 N/A 2 1/2 in63.500 mm N/A 5.3750 in136.525 mm N/A 2.5980 in65.989 mm N/A 2.6020 in66.091 mm N/A 0.9260 in23.520 mm N/A 66900 lbf298000 N N/A 78000 N/A
78251D-90031 N/A 2 1/2 in63.500 mm N/A 5.5130 in140.030 mm N/A 2.5980 in65.989 mm N/A 2.6020 in66.091 mm N/A 0.9260 in23.520 mm N/A 66900 lbf298000 N N/A 78000 N/A
78255D / 78537 N/A 2.5586 in64.988 mm N/A 5.3750 in136.525 mm N/A 2.5980 in65.989 mm N/A 2.6020 in66.091 mm N/A 0.9260 in23.520 mm N/A 66900 lbf298000 N N/A 78000 N/A
78255D-90077 N/A 2.5586 in64.988 mm N/A 5.5130 in140.030 mm N/A 2.5980 in65.989 mm N/A 2.6020 in66.091 mm N/A 0.9260 in23.520 mm N/A 66900 lbf298000 N N/A 78000 N/A
78255D / 78571 N/A 2.5586 in64.988 mm N/A 5.7080 in144.983 mm N/A 2.5980 in65.989 mm N/A 2.5616 in65.065 mm N/A 0.9058 in23.007 mm N/A 66900 lbf298000 N N/A 78000 N/A
487TD / 473 N/A 2.8375 in72.073 mm N/A 4.7244 in120.000 mm N/A 2.6590 in67.539 mm N/A 2.7180 in69.037 mm N/A 1.1417 in28.999 mm N/A 53000 lbf236000 N N/A 475 N/A
487TD / 472 N/A 2.8375 in72.073 mm N/A 4.7244 in120.000 mm N/A 2.6590 in67.539 mm N/A 2.7180 in69.037 mm N/A 0.9542 in24.237 mm N/A 53000 lbf236000 N N/A 475 N/A
487TD / 472A N/A 2.8375 in72.073 mm N/A 4.7244 in120.000 mm N/A 2.6590 in67.539 mm N/A 2.6556 in67.452 mm N/A 0.9230 in23.444 mm N/A 53000 lbf236000 N N/A 475 N/A
487TD / 472X N/A 2.8375 in72.073 mm N/A 4.8750 in123.825 mm N/A 2.6590 in67.539 mm N/A 2.7470 in69.774 mm N/A 0.9687 in24.605 mm N/A 53000 lbf236000 N N/A 475 N/A
487TD / 474 N/A 2.8375 in72.073 mm N/A 5.1181 in130.000 mm N/A 2.6590 in67.539 mm N/A 2.8756 in73.040 mm N/A 1.2205 in31.001 mm N/A 53000 lbf236000 N N/A 475 N/A
496D-90297 N/A 3 3/16 in80.963 mm N/A 5.2500 in133.350 mm N/A 2.344 in59.538 mm N/A 2.375 in60.325 mm N/A 0.875 in22.225 mm N/A 60500 lbf269000 N N/A 495 N/A
496D / 493A N/A 3 3/16 in80.963 mm N/A 5.3140 in134.976 mm N/A 2.344 in59.538 mm N/A 2.375 in60.325 mm N/A 0.875 in22.225 mm N/A 60500 lbf269000 N N/A 495 N/A
496D-90153 N/A 3 3/16 in80.963 mm N/A 5.3750 in136.525 mm N/A 2.344 in59.538 mm N/A 2.375 in60.325 mm N/A 0.875 in22.225 mm N/A 60500 lbf269000 N N/A 495 N/A
496D-902A9 N/A 3 3/16 in80.963 mm N/A 5.3750 in136.525 mm N/A 2.344 in59.538 mm N/A 2.375 in60.325 mm N/A 0.875 in22.225 mm N/A 60500 lbf269000 N N/A 495 N/A
496D-90052 N/A 3 3/16 in80.963 mm N/A 5.3750 in136.525 mm N/A 2.344 in59.538 mm N/A 2.375 in60.325 mm N/A 0.875 in22.225 mm N/A 60500 lbf269000 N N/A 495 N/A
496D-90316 N/A 3 3/16 in80.963 mm N/A 5.3750 in136.525 mm N/A 2.344 in59.538 mm N/A 2.375 in60.325 mm N/A 0.875 in22.225 mm N/A 60500 lbf269000 N N/A 495 N/A
581D / 572A N/A 3 3/16 in80.963 mm N/A 5.5111 in139.982 mm N/A 3.1549 in80.134 mm N/A 3.0881 in78.438 mm N/A 1.125 in28.575 mm N/A 80900 lbf360000 N N/A 575 N/A
581D-902A1 N/A 3 3/16 in80.963 mm N/A 5.5115 in139.992 mm N/A 3.1549 in80.134 mm N/A 3.1875 in80.963 mm N/A 1.125 in28.575 mm N/A 80900 lbf360000 N N/A 575 N/A
Unit of Measure
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