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NTN - Cylindrical and Tapered Roller Bearings

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<strong>Tapered</strong> <strong>Roller</strong> <strong>Bearings</strong><br />

W W<br />

W<br />

W o W 0<br />

W o0<br />

X XU UB<br />

B<br />

a<br />

W i W I<br />

a<br />

R R<br />

V<br />

VZ<br />

ZD<br />

D<br />

X U B<br />

a<br />

W iI<br />

R R<br />

V<br />

D<br />

r<br />

r<br />

r<br />

TS TS Type Type<br />

TSF Type<br />

Load Rating:<br />

3000<br />

Basic hrs L<br />

Load<br />

10 Life<br />

Ratings Axial<br />

@ 500 rpm<br />

Load<br />

K<br />

Factor<br />

Dynamic<br />

Radial Static<br />

Thrust<br />

Factor<br />

Rating<br />

Rating e<br />

C r<br />

C or<br />

Y 2<br />

Cone<br />

Number<br />

lbs/N<br />

141000 276000 0.59 96000<br />

625000 1230000 1.02 Series<br />

98000<br />

Series<br />

B<br />

Bore<br />

Diameter<br />

W i<br />

Cone<br />

Width<br />

R a U V<br />

Maximum<br />

Minimum<br />

Shaft<br />

Effective<br />

Shaft<br />

Fillet<br />

Load<br />

Shoulder<br />

Radius *<br />

Center†<br />

Diameter<br />

Inch/mm<br />

Minimum<br />

Shaft<br />

Shoulder<br />

Diameter<br />

96825 8.2500 2.6250 0.28 0.67 9.49 8.58<br />

209.550 66.675 7.0 17.0 241.0 218.0<br />

Cup<br />

Number<br />

D<br />

Outside<br />

Diameter<br />

W o<br />

Cup<br />

Width<br />

r X Z W<br />

Maximum Maximum Minimum<br />

Maximum<br />

Housing<br />

Fillet<br />

Radius *<br />

Housing<br />

Shoulder<br />

Diameter<br />

Housing<br />

Shoulder<br />

Diameter<br />

Inch/mm<br />

41000 41400 0.99 96900 9.0000 2.6250 0.28 0.67 10.24 9.80 96140B 14.0000 1.8750 0.13 13.15 —— 2.6875<br />

182000 184000 228.600 66.675 7.0 17.0 260.0 249.0<br />

355.600 47.625 3.3 334.0 —— 68.262<br />

41000 41400 0.99 96925 9.2500 2.6250 0.28 0.67 10.43 10.00 96140B<br />

182000 184000 234.950 66.675 7.0 17.0 265.0 254.0<br />

75500 101000 0.63<br />

335000 450000 0.95<br />

21900 23700 0.92 98316 3.1496 1.9375 0.14 0.05 4.37 4.13 98788 7.8740 1.3750 0.13 7.40 6.85 2.0772<br />

97500 106000 80.000 49.212 3.5 1.3 111.0 105.0 200.000 34.925 3.3 188.0 174.0 52.761<br />

21900 23700 0.92 98335 3.3465 1.9375 0.14 0.05 4.53 4.29 98788B 7.8740 1.3750 0.13 7.40 —— 2.0772<br />

97500 106000 85.000 49.212 3.5 1.3 115.0 109.0 200.000 34.925 3.3 188.0 —— 52.761<br />

21900 23700 0.92 98350 3.5000 1.9375 0.14 0.05 4.65 4.41<br />

97500 106000 88.900 49.212 3.5 1.3 118.0 112.0<br />

21900 23700 0.92 98400 4.0000 1.9375 0.14 0.05 5.04 4.75<br />

97500 106000 101.600 49.212 3.5 1.3 128.0 121.0<br />

Bearing<br />

Width<br />

96140 14.0000 1.8750 0.13 13.15 12.52 2.6875<br />

355.600 47.625 3.3 334.0 318.0 68.262<br />

* The maximum fillet on the shaft or in the housing that the bearing corner will clear.<br />

† Positive value indicates the effective load center is outside the backface of the cone.<br />

For additional “B” cup dimensions, see pages 173 to 174.<br />

For parts with a “J” prefix, use metric tolerances given on page 199 <strong>and</strong> fitting practice given on page 201.<br />

Designate bearings with hollow rollers <strong>and</strong> pinned-type retainers.<br />

Bearing is equipped with seals (<strong>and</strong> in some instances side rings).<br />

150

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