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Dimensions <strong>and</strong> Ratings<br />
Load Rating:<br />
3000<br />
Basic<br />
hrs L<br />
Load<br />
10 Life<br />
Ratings Axial<br />
@ 500 rpm Load<br />
K<br />
Factor<br />
Dynamic Radial Static Thrust Factor<br />
Rating Rating e<br />
C r<br />
C or<br />
Y 2<br />
Cone<br />
Number<br />
B<br />
Bore<br />
Diameter<br />
W i<br />
Cone<br />
Width<br />
R a U V<br />
Maximum<br />
Shaft<br />
Fillet<br />
Radius *<br />
Effective<br />
Load<br />
Center†<br />
Minimum<br />
Shaft<br />
Shoulder<br />
Diameter<br />
Minimum<br />
Shaft<br />
Shoulder<br />
Diameter<br />
Cup<br />
Number<br />
D<br />
Outside<br />
Diameter<br />
W o<br />
Cup<br />
Width<br />
r X Z W<br />
Maximum<br />
Housing<br />
Fillet<br />
Radius *<br />
Maximum Minimum<br />
Housing<br />
Shoulder<br />
Diameter<br />
Maximum<br />
Housing<br />
Shoulder<br />
Diameter<br />
Bearing<br />
Width<br />
lbs/N<br />
Inch/mm<br />
Inch/mm<br />
64000 96500 0.39 775<br />
284000 430000 1.56 Series (Con’t)<br />
18700 12300 1.51 782 4.1250 1.8900 0.14 -0.32 4.80 4.57<br />
83100 54800 104.775 48.006 3.5 -8.1 122.0 116.0<br />
18700 12300 1.51 783 3.9370 1.8900 0.14 -0.32 4.65 4.37<br />
83100 54800 100.000 48.006 3.5 -8.1 118.0 111.0<br />
18700 12300 1.51 786 4.1250 1.8900 0.25 -0.32 5.04 4.57<br />
83100 54800 104.775 48.006 6.4 -8.1 128.0 116.0<br />
18700 12300 1.51 787 4.1250 1.8900 0.28 -0.32 5.08 4.57<br />
83100 54800 104.775 48.006 7.0 -8.1 129.0 116.0<br />
70000 116000 0.46<br />
310000 515000 1.31<br />
795<br />
Series<br />
20400 16000 1.27 795 4.7500 1.8750 0.13 -0.07 5.47 5.28 792 8.1250 1.3750 0.13 7.80 7.32 1.8750<br />
90800 71300 120.650 47.625 3.3 -1.8 139.0 134.0 206.375 34.925 3.3 198.0 186.0 47.625<br />
20400 16000 1.27 797 5.1181 1.8750 0.14 -0.07 5.83 5.55 792B 8.1250 1.3750 0.13 7.80 —— 1.8750<br />
90800 71300 130.000 47.625 3.5 -1.8 148.0 141.0 206.375 34.925 3.3 198.0 —— 47.625<br />
455<br />
Series<br />
835<br />
Series<br />
798 5.0000 1.9690 0.13 -0.07 5.63 5.35<br />
127.000 50.013 3.3 -1.8 143.0 136.0<br />
20400 16000 1.27 799 5.0625 1.8750 0.13 -0.07 5.75 5.51<br />
90800 71300 128.588 47.625 3.3 -1.8 146.0 140.0<br />
20400 16000 1.27 799A 5.1250 1.8750 0.14 -0.07 5.83 5.59<br />
90800 71300 130.175 47.625 3.5 -1.8 148.0 142.0<br />
76500 104000 0.30<br />
340000 460000 2.00<br />
22100 11300 1.95 835 2.7500 2.2190 0.14 -0.73 3.58 3.31<br />
98200 50300 69.850 56.363 3.5 -18.5 91.0 84.0<br />
837 3.0000 2.2190 0.03 -0.73 3.23 3.35<br />
76.200 56.363 0.8 -18.5 82.0 85.0<br />
839 3.2500 2.2190 0.03 -0.73 3.46 3.58<br />
82.550 56.363 0.8 -18.5 88.0 91.0<br />
832 6.6250 1.6250 0.13 6.10 5.87 2.1250<br />
168.275 41.275 3.3 155.0 149.0 53.975<br />
832B 6.6250 1.6250 0.13 6.10 —— 2.1250<br />
168.275 41.275 3.3 155.0 —— 53.975<br />
22100 11300 1.95 841 3.3750 2.2190 0.14 -0.73 4.09 3.82<br />
98200 50300 85.725 56.363 3.5 -18.5 104.0 97.0<br />
22100 11300 1.95 842 3.2500 2.2190 0.14 -0.73 3.98 3.70<br />
98200 50300 82.550 56.363 3.5 -18.5 101.0 94.0<br />
22100 11300 1.95 843 3.0000 2.2190 0.25 -0.73 3.98 3.50<br />
98200 50300 76.200 56.363 3.5 -18.5 101.0 89.0<br />
22100 11300 1.95 850 3.5000 2.2190 0.14 -0.73 4.17 3.94<br />
98200 50300 88.900 56.363 3.5 -18.5 106.0 100.0<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 />
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