ball and roller bearings - NTN Bearing Corporation of America
ball and roller bearings - NTN Bearing Corporation of America
ball and roller bearings - NTN Bearing Corporation of America
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86<br />
SERIES<br />
4T<br />
�<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-26800 SERIES<br />
d B R D b r T<br />
4T-26878 1.5000 1.0000 .03 4T-26820 3.1562 .8125 .13 1.0000<br />
38.100 25.400 .6 80.167 20.638 3.3 25.400<br />
4T-26881 1.5625 1.0000 .14 4T-26822 3.1250 .7500 .03 .9375<br />
39.688 25.400 2.5 79.375 19.050 .6 23.812<br />
4T-26882 1.6250 1.0000 .14 4T-26823 3.0000 .8125 .06 1.0000<br />
41.275 25.400 2.5 76.200 20.638 1.0 25.400<br />
4T-26883 1.3780 1.0000 .03 4T-26830 3.1562 .8125 .03 1.0000<br />
35.000 25.400 .6 80.167 20.638 .6 25.400<br />
4T-26884 1.6880 1.0000 .14<br />
42.875 25.400 2.5<br />
4T-26886 1.6880 1.0000 .06<br />
42.875 25.400 1.0<br />
4T-27800 SERIES<br />
4T-27881 1.5000 .9330 .14 4T-27820 3.1510 .7288 .06 .9688<br />
38.100 23.698 2.5 80.035 18.512 1.0 24.608<br />
4T-28000 SERIES<br />
4T-28150 1.5000 .8244 .06 4T-28300 3.0000 .6105 .05 .8125<br />
38.100 20.940 1.0 76.200 15.507 1.3 20.638<br />
4T-28500 SERIES<br />
4T-28580 2.0000 1.0000 .14 4T-28520 3.5425 .7869 .09 .9744<br />
50.800 25.400 2.5 89.980 19.987 2.3 24.750<br />
4T-28584 2.0625 1.0000 .14 4T-28521 3.6250 .7813 .03 .9688<br />
52.388 25.400 2.5 92.075 19.845 .6 24.608<br />
4T-28600 SERIES<br />
4T-28678 2.0000 .9688 .14 4T-28621 3.8125 .7656 .03 .9688<br />
50.800 24.608 2.5 96.838 19.446 .6 24.608<br />
4T-28682 2.2500 .9688 .14 4T-28622 3.8437 .7656 .03 .9688<br />
57.150 24.608 2.5 97.630 19.446 .6 24.608<br />
4T-28900 SERIES<br />
4T-28980 2.3613 1.0000 .14 4T-28920 4.0000 .7813 .13 1.0000<br />
59.977 25.400 2.5 101.600 19.845 3.3 25.400<br />
4T-28985 2.3750 1.0000 .14 4T-28921 3.9370 .7813 .13 1.0000<br />
60.325 25.400 2.5 100.000 19.845 3.3 25.400<br />
4T-29500 SERIES<br />
4T-29585 2.5000 1.0000 .14 4T-29520 4.2500 .7500 .13 1.0000<br />
63.500 25.400 2.5 107.950 19.050 3.3 25.400<br />
4T-29600 SERIES<br />
4T-29675 2.7500 1.0000 .06 4T-28620 4.4375 .7500 .13 1.0000<br />
69.850 25.400 1.0 112.712 19.050 3.3 25.400<br />
4T-29685 2.8750 1.0000 .14 4T-29630 4.7500 .7500 .13 1.0000<br />
73.025 25.400 2.5 120.650 19.050 3.3 25.400<br />
4T-LM29700 SERIES<br />
4T-LM29748 1.5000 .7200 � 4T-LM29710 2.5625 .5500 .05 .7100<br />
38.100 18.288 65.088 13.970 1.3 18.034<br />
4T-31500 SERIES<br />
4T-31593 1.3750 1.1250 .14 4T-31520 3.0000 .9375 .13 1.1563<br />
34.925 28.575 2.5 76.200 23.812 3.3 29.370<br />
4T-31594 1.3750 1.1250 .06<br />
34.925 28.575 1.0<br />
4T-31597 1.4375 1.1250 .14<br />
36.512 28.575 2.5<br />
4T-33000 SERIES<br />
4T-33225 2.2500 1.1875 .14 4T-33462 4.6250 .9375 .13 1.1875<br />
57.150 30.162 2.5 117.475 23.812 3.3 30.162<br />
4T-33262 2.6250 1.1875 .14 4T-33472 4.7244 .9230 .03 1.1730<br />
66.675 30.162 2.5 120.000 23.444 .6 29.764<br />
4T-33275 2.7500 1.1875 .14<br />
69.850 30.162 2.5<br />
4T-33281 2.8125 1.1875 .14<br />
71.438 30.162 2.5<br />
4T-33287 2.8750 1.1875 .14<br />
73.025 30.162 2.5<br />
� These maximum fillet radii will be cleared by the cone or cup radii.
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