Timken - Thrust Bearings

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THRUST BEARING DATA thrust Tapered Roller BEARINGss – TYPEs TTC, TTCS and TTCL Design Types TTC • Two tapered races. • Full complement of rollers, no cage. • Stamped-steel assembly retainer that fully wraps around one race. Fig. 84. Type TTC. TTCS • Two tapered races. • Full complement of rollers, no cage. • Stamped steel assembly retainer pressed onto the O.D. faces. Fig. 85. Type TTCS. TTCL • Two tapered races. • Full complement of rollers, no cage. • Two-piece stamped steel retainer with O.D. seal. Fig. 86. Type TTCL. 112 TIMKEN ® THRUST BEARING CATALOG
THRUST BEARING DATA thrust Tapered Roller BEARINGs – TYPEs TTC, TTCS and TTCL Fig. 1 Fig. 2 TABLE 48. thrust Tapered Roller BEARINGs – type TTc, TTCS and TTCL Bearing Number No Oil Holes In Retainer mm in. Oil Holes In Retainer mm in. Figure Number Bearing Dimensions Fillet (1) Load Rating Radius Bore O.D. Width (Max.) Steering Pivot Rating d D T R mm in. mm in. mm in. mm in. N lbf. Bearing Weight kg lbs. Remarks T130 1 27.102 66.675 19.446 0.8 42200 0.3 1.0670 2.6250 0.7656 0.03 9450 0.8 T1260 T1260W 1 32.004 55.562 15.875 0.8 27600 0.2 1.2600 2.1875 0.6250 0.03 6200 0.4 T128 2 32.004 66.675 18.654 0.8 42200 0.3 1.2600 2.6250 0.7344 0.03 9450 0.6 T127 T127W 1 32.004 66.675 19.446 0.8 42200 0.3 1.2600 2.6250 0.7656 0.03 9450 0.7 T1380 SPCL (2) 35.179 59.400 15.875 0.8 31200 0.4 Two–piece seal. 1.3850 2.3386 0.6250 0.03 7000 0.8 T136 2 35.179 66.675 18.654 0.8 42200 0.3 1.3850 2.6250 0.7344 0.03 9450 0.6 T138 T138W 1 35.179 66.675 19.446 0.8 42200 0.3 1.3850 2.6250 0.7656 0.03 9450 0.7 T138XS T1381 SPCL (2) 35.179 66.675 19.446 0.8 42200 0.3 T138XS has two bores, 1.3850 2.6250 0.7656 0.03 9450 0.7 other bore = 35.387 mm (1.3972 in.). 35.180 59.475 15.875 0.8 31200 0.3 2 1.3850 2.3415 0.6250 0.03 7000 0.7 T144 T144W 1 36.754 66.675 19.446 1.5 42200 0.3 1.4470 2.6250 0.7656 0.06 9450 0.6 T144XA SPCL (2) 36.754 66.675 19.446 1.5 42200 0.3 T144XA has two bores, 1.4470 2.6250 0.7656 0.06 9450 0.6 other bore = 37.137 mm (1.4621 in.). T152 2 38.354 72.619 20.638 0.8 47000 0.4 1.5100 2.8590 0.8125 0.03 10600 0.8 T151 T151W 1 38.354 72.619 21.433 0.8 47000 0.4 1.5100 2.8590 0.8438 0.03 10600 0.8 T157 T157W 1 39.954 72.619 21.433 0.8 47000 0.4 1.5730 2.8590 0.8438 0.03 10600 0.8 T178 1 40.401 73.000 19.000 0.8 47500 0.3 1.5906 2.8740 0.7480 0.03 10700 0.7 T163 T163W 1 41.529 72.619 21.433 0.8 47000 0.4 1.6350 2.8590 0.8438 0.03 10600 0.8 T163X T163XW 1 41.529 72.619 21.433 2 47000 0.4 1.6350 2.8590 0.8438 0.80 10600 0.8 T169 T169W 1 43.104 82.956 23.812 0.8 64000 0.6 1.6970 3.2660 0.9375 0.03 14300 1.2 (1) Maximum shaft fillet radius that bearing corners will clear. (2) SPCL = special not shown. Continued on next page. TIMKEN ® THRUST BEARING CATALOG 113
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cylindrical roller bearing catalog
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TIMKEN Overview GROW STRONGER WITH
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TIMKEN Overview INDUSTRIAL INNOVATO
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TIMKEN Products and Services ••
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TIMKEN Products and Services TRAINI
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TIMKEN shelf life and storage Shelf
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TIMKEN WARNINGS and cautions WARNIN
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ENGINEERING THRUST BEARING types Th
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ENGINEERING THRUST BEARING types Th
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ENGINEERING THRUST BEARING types TT
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ENGINEERING Bearing reactions BEARI
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ENGINEERING THRUST Bearing BEARING
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ENGINEERING THRUST Bearing BEARING
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ENGINEERING Bearing Ratings Viscosi
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ENGINEERING System life and weighte
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ENGINEERING bearing tolerances, met
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ENGINEERING 36 TIMKEN ® THRUST bea
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ENGINEERING MOUNTING DESIGN, FITTIN
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ENGINEERING BEARING OPERATION Altho
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ENGINEERING bearing operation Heat
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ENGINEERING LUBRICATION Lubrication
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ENGINEERING LUBRICATION The ASTM/IS
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ENGINEERING LUBRICATION Thermal sta
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Timken - Thrust Bearings

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