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Dimensions <strong>and</strong> Ratings<br />
Bore<br />
Diameter<br />
Tolerance<br />
(Class 2)<br />
Inch/mm<br />
.0001 Inch/micrometers<br />
Over<br />
Inclusive<br />
High<br />
Low<br />
0 3.0000 + 5 0<br />
0 76.200 + 13 0<br />
3.0000 10.5000 + 10 0<br />
76.200 266.700 + 25 0<br />
Outside<br />
Diameter<br />
Tolerance<br />
(Class 2)<br />
Inch/mm<br />
.0001 Inch/micrometers<br />
Over<br />
Inclusive<br />
High<br />
Low<br />
0 12.0000 + 10 0<br />
0 304.800 + 25 0<br />
12.0000 24.0000 + 20 0<br />
304.800 609.600 + 51 0<br />
B D<br />
Rotating Cone Stationary Cup<br />
Stationary Cone<br />
Rotating Cup<br />
Cone<br />
Number<br />
Bore<br />
Diameter<br />
Cup<br />
Number<br />
Outside<br />
Diameter<br />
Shaft<br />
Diameter<br />
Resultant<br />
Fit<br />
Housing<br />
Diameter<br />
Resultant<br />
Fit<br />
Shaft<br />
Diameter<br />
Resultant<br />
Fit<br />
Housing<br />
Diameter<br />
Resultant<br />
Fit<br />
Inch/mm<br />
Inch/mm<br />
.0001 Inch/<br />
micrometers<br />
Inch/mm<br />
* The maximum fillet on the shaft or in the housing that the bearing corner will clear.<br />
.0001 Inch/<br />
micrometers<br />
Inch/mm<br />
.0001 Inch/<br />
micrometers<br />
Inch/mm<br />
.0001 Inch/<br />
micrometers<br />
795<br />
Series<br />
NA798 5.0000 792D 8.1250 5.0035 35T 8.1270 10L 5.0010 10T 8.1230 30T<br />
5.0025 15T 8.1280 30L 5.0000 10L 8.1240 10T<br />
127.000 206.375 127.089 89T 206.426 25L 127.025 25T 206.324 76T<br />
127.064 38T 206.451 76L 127.000 25L 206.350 25T<br />
855<br />
Series<br />
NA861 4.0000 854D 7.5000 4.0030 30T 7.5020 10L 4.0010 10T 7.4980 30T<br />
4.0020 10T 7.5030 30L 4.0000 10L 7.4990 10T<br />
101.600 190.500 101.676 76T 190.551 25L 101.625 25T 190.449 76T<br />
101.651 25T 190.576 76L 101.600 25L 190.475 25T<br />
935<br />
Series<br />
NA938 4.5000 932D 8.3750 4.5035 35T 8.3770 10L 4.5010 10T 8.3730 30T<br />
4.5025 15T 8.3780 30L 4.5000 10L 8.3740 10T<br />
114.300 212.725 114.389 89T 212.776 25L 114.325 25T 212.674 76T<br />
114.364 38T 212.801 76L 114.300 25L 212.700 25T<br />
46700<br />
Series<br />
NA46790 6.5000 46720D 8.8750 6.5045 45T 8.8770 10L — — — —<br />
6.5035 25T 8.8780 30L — — — —<br />
165.100 225.425 165.214 114T 225.476 25L — — — —<br />
165.189 64T 225.501 76L — — — —<br />
48300<br />
Series<br />
NA48390 5.3750 48320D 7.5000 5.3785 35T 7.5020 10L — — — —<br />
5.3775 15T 7.5030 30L — — — —<br />
136.525 190.500 136.614 89T 190.551 25L — — — —<br />
136.588 38T 190.576 76L — — — —<br />
48600<br />
Series<br />
NA48686 5.6250 48620D 7.8750 5.6290 40T 7.8770 10L — — — —<br />
5.6280 20T 7.8780 30L — — — —<br />
142.875 200.025 142.977 102T 200.076 25L — — — —<br />
142.951 51T 200.101 76L — — — —<br />
52000<br />
Series<br />
NA52375 3.7500 52637D 6.3750 3.7530 30T 6.3770 10L 3.7510 10T 6.3730 30T<br />
3.7520 10T 6.3780 30L 3.7500 10L 6.3740 10T<br />
95.250 161.925 95.326 76T 161.976 25L 95.275 25T 161.874 76T<br />
95.301 25T 162.001 76L 95.250 25L 161.900 25T<br />
191