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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This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
Timken_TRB_1ROWASSY_TS_32005X-90KA1-A
TRB TS Line Drawing
Unit of Measure
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Part Number

Series

d - Bore

D - Cup Outer Diameter

B - Cone Width

C - Cup Width

T - Bearing Width

C1 - Dynamic Radial Rating (1 million revolutions)

C0 - Static Radial Rating

CAD

14125A - 14283 N/A 14000 N/A 1 1/4 in31.750 mm N/A 2.8380 in72.085 mm N/A 0.7710 in19.583 mm N/A 0.7250 in18.415 mm N/A 0.8813 in22.385 mm N/A 12300 lbf54600 N N/A 13900 lbf61700 N N/A CAD
14124 - 14284 N/A 14000 N/A 1 1/4 in31.750 mm N/A 2.8345 in71.996 mm N/A 0.7710 in19.583 mm N/A 0.7250 in18.415 mm N/A 0.8813 in22.385 mm N/A 12300 lbf54600 N N/A 13900 lbf61700 N N/A CAD
14125A - 14284 N/A 14000 N/A 1 1/4 in31.750 mm N/A 2.8345 in71.996 mm N/A 0.7710 in19.583 mm N/A 0.7250 in18.415 mm N/A 0.8813 in22.385 mm N/A 12300 lbf54600 N N/A 13900 lbf61700 N N/A CAD
14124 - 14299 N/A 14000 N/A 1 1/4 in31.750 mm N/A 3.0625 in77.788 mm N/A 0.7710 in19.583 mm N/A 0.6250 in15.875 mm N/A 0.7813 in19.845 mm N/A 12300 lbf54600 N N/A 13900 lbf61700 N N/A CAD
14125A - 14299 N/A 14000 N/A 1 1/4 in31.750 mm N/A 3.0625 in77.788 mm N/A 0.7710 in19.583 mm N/A 0.6250 in15.875 mm N/A 0.7813 in19.845 mm N/A 12300 lbf54600 N N/A 13900 lbf61700 N N/A CAD
14123AA - 14299 N/A 14000 N/A 1 1/4 in31.750 mm N/A 3.0625 in77.788 mm N/A 1.0520 in26.721 mm N/A 0.6250 in15.875 mm N/A 1.0623 in26.982 mm N/A 12300 lbf54600 N N/A 13900 lbf61700 N N/A CAD
14123A - 14299 N/A 14000 N/A 1 1/4 in31.750 mm N/A 3.0625 in77.788 mm N/A 1.0520 in26.721 mm N/A 0.6250 in15.875 mm N/A 1.0623 in26.982 mm N/A 12300 lbf54600 N N/A 13900 lbf61700 N N/A CAD
15125 - 15243 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4375 in61.913 mm N/A 0.8125 in20.638 mm N/A 0.5625 in14.288 mm N/A 0.75 in19.05 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15126 - 15243 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4375 in61.913 mm N/A 0.8125 in20.638 mm N/A 0.5625 in14.288 mm N/A 0.75 in19.05 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15123 - 15243 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4375 in61.913 mm N/A 0.7500 in19.050 mm N/A 0.5625 in14.288 mm N/A 0.7150 in18.161 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15126 - 15244 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4409 in61.999 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15123 - 15244 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4409 in61.999 mm N/A 0.7500 in19.050 mm N/A 0.6250 in15.875 mm N/A 0.7775 in19.749 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15125 - 15244 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4409 in61.999 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15125 - 15245 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4409 in61.999 mm N/A 0.8125 in20.638 mm N/A 0.5625 in14.288 mm N/A 0.75 in19.05 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15126 - 15245 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4409 in61.999 mm N/A 0.8125 in20.638 mm N/A 0.5625 in14.288 mm N/A 0.75 in19.05 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15123 - 15245 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.4409 in61.999 mm N/A 0.7500 in19.050 mm N/A 0.5625 in14.288 mm N/A 0.7150 in18.161 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15125 - 15249 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15123 - 15249 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.7500 in19.050 mm N/A 0.6250 in15.875 mm N/A 0.7775 in19.749 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15126 - 15249 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15125 - 15250 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15123 - 15250 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.7500 in19.050 mm N/A 0.6250 in15.875 mm N/A 0.7775 in19.749 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15126 - 15250 N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15123 - 15250R N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.7500 in19.050 mm N/A 0.5625 in14.288 mm N/A 0.7150 in18.161 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15125 - 15250RB N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
15123 - 15250RB N/A 15000 N/A 1 1/4 in31.750 mm N/A 2.5000 in63.500 mm N/A 0.7500 in19.050 mm N/A 0.6250 in15.875 mm N/A 0.7775 in19.749 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD
Unit of Measure
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