ball and roller bearings - NTN Bearing Corporation of
ball and roller bearings - NTN Bearing Corporation of
ball and roller bearings - NTN Bearing Corporation of
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92<br />
SERIES<br />
4T<br />
Units: INCHES<br />
Millimeters TAPERED ROLLER BEARINGS<br />
Cone Bore Cone Max. shaft Cup O.D. Cup Max. housing Overall<br />
Number Width fillet radius Number Width fillet radius Width<br />
4T-M719100 SERIES<br />
d B R D b r T<br />
* 4T-JM719149 3.7402 1.3386 .12 4T-JM719113 5.9055 1.0630 .10 1.3780<br />
95.000 34.000 3.0 150.000 27.000 2.5 35.000<br />
4T-HM720200 SERIES<br />
* 4T-JHM720249 3.9370 1.5748 .12 4T-JHM720210 6.2992 1.2598 .10 1.6142<br />
100.000<br />
4T-M736100 SERIES<br />
40.000 3.0 160.000 32.000 2.5 41.000<br />
* 4T-JM736149 7.0866 1.7717 .12 4T-JM736110 9.8425 1.4567 .10 1.8504<br />
180.000 45.000 3.0 250.000 37.000 2.5 47.000<br />
4T-LM739700 SERIES<br />
4T-LM739749 7.7500 1.5625 .14 4T-LM739710 10.1250 1.1875 .13 1.5625<br />
196.850 39.688 3.5 257.175 30.162 3.3 39.688<br />
4T-HM801300 SERIES<br />
4T-HM801346 1.5000 1.1250 .03 4T-HM801310 3.2500 .9063 .13 1.1563<br />
38.100 28.575 .8 82.550 23.020 3.3 29.370<br />
4T-M802000 SERIES<br />
4T-M802048 1.6250 1.0100 .14 4T-M802011 3.2500 .7950 .13 1.0450<br />
41.275 25.654 3.5 82.550 20.193 3.3 26.543<br />
4T-HM803100 SERIES<br />
4T-HM803146 1.6250 1.1563 .14 4T-HM803110 3.5000 .9063 .13 1.1875<br />
41.275 29.370 3.5 88.900 23.020 3.3 30.162<br />
4T-HM803149 1.7500 1.1563 .14<br />
44.450 29.370 3.5<br />
4T-M804000 SERIES<br />
4T-M804049 1.8750 1.0000 .14 4T-M804010 3.5000 .7500 .13 1.0000<br />
47.625 25.400 3.5 88.900 19.050 3.3 25.400<br />
4T-M804800 SERIES<br />
4T-HM804846 1.8750 1.1563 .14 4T-HM804810 3.7500 .9063 .13 1.1875<br />
47.625 29.370 3.5 95.250 23.020 3.3 30.162<br />
4T-HM804848 1.9060 1.1563 .09<br />
48.412 29.370 2.3<br />
4T-LM806600 SERIES<br />
4T-LM806649 2.1250 .7500 .09 4T-LM806610 3.5000 .5312 .08 .7500<br />
53.975 19.050 2.3 88.900 13.492 2.0 19.050<br />
4T-HM807000 SERIES<br />
4T-HM807040 1.7500 1.4375 .14 4T-HM807010 4.1250 1.1250 .13 1.4375<br />
44.450 36.512 3.5 104.775 28.575 3.3 36.512<br />
4T-HM807044 1.9375 1.4375 .14<br />
49.212 36.512 3.5<br />
4T-HM807046 2.0000 1.4375 .14<br />
50.800 36.512 3.5<br />
4T-HM807049 2.1250 1.4375 .14<br />
53.975 36.512 3.5<br />
4T-LM813000 SERIES<br />
* 4T-JLM813049 2.7559 .9843 .04 4T-JLM813010 4.3307 .8071 .10 1.0236<br />
70.000 25.000 1.0 110.000 20.500 2.5 26.000<br />
4T-HM813800 SERIES<br />
4T-HM813840 2.1875 1.4375 .14 4T-HM813810 5.0000 1.0625 .13 1.4375<br />
55.562 36.512 3.5 127.000 26.988 3.3 36.512<br />
4T-HM813841 2.3750 1.4375 .14<br />
60.325 36.512 3.5<br />
4T-M822000 SERIES<br />
* 4T-JM822049 4.3307 1.3780 .12 4T-JM822010 6.4961 1.0433 .10 1.3780<br />
110.000 35.000 3.0 165.000 26.500 2.5 35.000<br />
4T-HM903200 SERIES<br />
4T-HM903249 1.7500 1.1250 .14 4T-HM903210 3.7500 .8750 .03 1.2188<br />
44.450 28.575 3.5 95.250 22.225 .8 30.958<br />
4T-HM903249A 1.7500 1.1142 .14<br />
44.450 28.300 3.5<br />
These maximum fillet radii will be cleared by the cone or cup radii.<br />
* For ‘J’ prefix part tolerances see Table 8 Page 254
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