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_SINGLECUP_TS
TRB TS Cup Line Drawing
Unit of Measure
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Part Number

Series

O.D. (D)

C - Cup Width

CAD

474XS N/A 475 N/A 4.7244 in120.000 mm N/A 1.031 in26.187 mm N/A
47620 N/A 47600 N/A 5.25 in133.35 mm N/A 1.0313 in26.195 mm N/A
47620A N/A 47600 N/A 5.25 in133.35 mm N/A 1.0313 in26.195 mm N/A
47621 N/A 47600 N/A 5.5115 in139.992 mm N/A 1.1563 in29.370 mm N/A
47820 N/A 47800 N/A 5.75 in146.05 mm N/A 1.0313 in26.195 mm N/A
47820XX N/A 47800 N/A 5.75 in146.05 mm N/A 1.0313 in26.195 mm N/A
47823 N/A 47800 N/A 5.9500 in151.130 mm N/A 1.0313 in26.195 mm N/A
480340 N/A 480000 N/A 33.9960 in863.498 mm N/A 5.75 in146.05 mm N/A
48120 N/A 48100 N/A 6.375 in161.925 mm N/A 1.0625 in26.988 mm N/A
48220 N/A 48200 N/A 7.1875 in182.563 mm N/A 1.3125 in33.338 mm N/A
48320 N/A 48300 N/A 7.5 in190.5 mm N/A 1.3125 in33.338 mm N/A
48320XX N/A 48300 N/A 7.5 in190.5 mm N/A 1.3125 in33.338 mm N/A
48328 N/A 48300 N/A 8 in203.2 mm N/A 1.3125 in33.338 mm N/A
48620XX N/A 48600 N/A 7.875 in200.025 mm N/A 1.3437 in34.13 mm N/A
48750 N/A 48000 N/A 7.5 in190.5 mm N/A 1 in25.4 mm N/A
492A N/A 495 N/A 5.25 in133.35 mm N/A 0.875 in22.225 mm N/A
492W N/A 495 N/A 5.25 in133.35 mm N/A 1 in25.4 mm N/A
493 N/A 495 N/A 5.375 in136.525 mm N/A 0.875 in22.225 mm N/A
49368 N/A 49000 N/A 3.6875 in93.663 mm N/A 1 in25.4 mm N/A
493A N/A 495 N/A 5.3140 in134.976 mm N/A 0.875 in22.225 mm N/A
493AA N/A 495 N/A 5.375 in136.525 mm N/A 0.875 in22.225 mm N/A
493P N/A 495 N/A 5.375 in136.525 mm N/A 0.875 in22.225 mm N/A
493-S N/A 495 N/A 5.375 in136.525 mm N/A 1.1600 in29.464 mm N/A
493V N/A 495 N/A 5.375 in136.525 mm N/A 0.875 in22.225 mm N/A
493X N/A 495 N/A 5.5118 in140.000 mm N/A 0.875 in22.225 mm N/A
Unit of Measure
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