NSK THIN SECTION BEARING
N Series Inch Design Ball Bearings
NBX TYPE | |||||||||
| NSK Bearing Number | Dimensions inches | Capacities | Approx Wt. in lbs. | ||||||
| Bore | Outside Dia. | L1 | L2 | Radial(lbs) | Thrust(lbs) | Radial(lbs) | Thrust(lbs) | ||
| NBX2504 | 1.000 | 1.375 | 1.140 | 1.235 | 247 | 370 | 290 | 730 | 0.026 |
| NBX3804 | 1.500 | 1.875 | 1.640 | 1.735 | 296 | 460 | 400 | 1,000 | 0.039 |
| NBX5006 | 2.000 | 2.500 | 2.186 | 2.314 | 514 | 790 | 680 | 1,710 | 0.10 |
| NBX5007 | 2.000 | 2.625 | 2.231 | 2.393 | 758 | 1,130 | 930 | 2,340 | 0.16 |
| NBX6306 | 2.500 | 3.000 | 2.686 | 2.814 | 583 | 910 | 830 | 2,090 | 0.13 |
| NBX6307 | 2.500 | 3.125 | 2.731 | 2.893 | 848 | 1,290 | 1,140 | 2,840 | 0.19 |
| NBX7606 | 3.000 | 3.500 | 3.186 | 3.314 | 643 | 1,010 | 990 | 2,470 | 0.15 |
| NBX7607 | 3.000 | 3.625 | 3.231 | 3.393 | 933 | 1,440 | 1,340 | 3,350 | 0.24 |
| NBX8806 | 3.500 | 4.000 | 3.686 | 3.814 | 701 | 1,110 | 1,140 | 2,850 | 0.18 |
| NBX8807 | 3.500 | 4.125 | 3.731 | 3.893 | 1,014 | 1,590 | 1,540 | 3,860 | 0.27 |
| NBX10106 | 4.000 | 4.500 | 4.186 | 4.314 | 756 | 1,210 | 1,290 | 3,220 | 0.19 |
| NBX10107 | 4.000 | 4.625 | 4.231 | 4.393 | 1,091 | 1,720 | 1,750 | 4,370 | 0.30 |
| NBX10109 | 4.000 | 4.750 | 4.277 | 4.473 | 1,417 | 2,210 | 2,100 | 5,260 | 0.45 |
| NBX10112 | 4.000 | 5.000 | 4.370 | 4.630 | 2,311 | 3,520 | 3,080 | 7,700 | 0.78 |
| NBX10119 | 4.000 | 5.500 | 4.555 | 4.945 | 4,665 | 6,830 | 5,360 | 13,400 | 1.9 |
| NBX10125 | 4.000 | 6.000 | 4.742 | 5.258 | 7,979 | 11,260 | 8,210 | 20,520 | 3.6 |
| NBX10706 | 4.250 | 4.750 | 4.436 | 4.564 | 783 | 1,260 | 1,370 | 3,410 | 0.20 |
| NBX10707 | 4.250 | 4.875 | 4.481 | 4.463 | 1,120 | 1,780 | 1,830 | 4,570 | 0.31 |
| NBX10709 | 4.250 | 5.000 | 4.527 | 4.723 | 1,464 | 2,290 | 2,220 | 5,560 | 0.47 |
| NBX10712 | 4.250 | 5.250 | 4.620 | 4.880 | 2,355 | 3,600 | 3,190 | 7,980 | 0.83 |
| NBX10719 | 4.250 | 5.750 | 4.805 | 5.195 | 4,795 | 7,070 | 5,640 | 14,110 | 2.0 |
| NBX10725 | 4.250 | 6.250 | 4.992 | 5.508 | 7,917 | 11,260 | 8,210 | 20,520 | 308 |
| NBX11406 | 4.500 | 5.000 | 4.686 | 4.814 | 809 | 1,310 | 1,440 | 3,600 | 0.22 |
| NBX11407 | 4.500 | 5.125 | 4.731 | 4.893 | 1,165 | 1,850 | 1,950 | 4,880 | 0.33 |
| NBX11409 | 4.500 | 5.250 | 4.777 | 4.973 | 1,510 | 2,380 | 2,340 | 5,860 | 0.48 |
| NBX11412 | 4.500 | 5.500 | 4.870 | 5.130 | 2,454 | 3,770 | 3,420 | 8,550 | 0.88 |
| NBX11419 | 4.500 | 6.000 | 5.055 | 5.445 | 4,923 | 7,300 | 5,930 | 14,810 | 2.1 |
| NBX11425 | 4.500 | 6.500 | 5.242 | 5.758 | 8,205 | 11,750 | 8,760 | 21,890 | 4.0 |
| NBX12006 | 4.750 | 5.250 | 4.936 | 5.064 | 834 | 1,350 | 1,520 | 3,790 | 0.23 |
| NBX12007 | 4.750 | 5.375 | 4.981 | 5.143 | 1,193 | 1,900 | 2,030 | 5,080 | 0.34 |
| NBX12009 | 4.750 | 5.500 | 5.027 | 5.223 | 1,556 | 2,460 | 2,460 | 6,160 | 0.50 |
| NBX12012 | 4.750 | 5.750 | 5.120 | 5.380 | 2,496 | 3,860 | 3,530 | 8,840 | 0.94 |
NBX TYPE | |||||||||
| NSK Bearing Number | Dimensions inches | Capacities | Approx Wt. in lbs. | ||||||
| Bore | Outside Dia. | L1 | L2 | Radial(lbs) | Thrust(lbs) | Radial(lbs) | Thrust(lbs) | ||
| NBX12019 | 4.750 | 6.250 | 5.305 | 5.695 | 5,048 | 7,530 | 6,210 | 15,520 | 2.2 |
| NBX12025 | 4.750 | 6.750 | 5.492 | 6.008 | 8,487 | 12,230 | 9,300 | 23,260 | 4.1 |
| NBX12706 | 5.000 | 5.500 | 5.186 | 5.314 | 859 | 1,400 | 1,590 | 3,980 | 0.24 |
| NBX12707 | 5.000 | 5.625 | 5.231 | 5.393 | 1,236 | 1,980 | 2,150 | 5,380 | 0.38 |
| NBX12709 | 5.000 | 5.750 | 5.277 | 5.473 | 1,600 | 2,540 | 2,590 | 6,460 | 0.58 |
| NBX12712 | 5.000 | 6.000 | 5.370 | 5.630 | 2,592 | 4,020 | 3,760 | 9,410 | 1.00 |
| NBX12719 | 5.000 | 6.500 | 5.555 | 5.945 | 5,172 | 7.760 | 6,490 | 16,220 | 2.3 |
| NBX12725 | 5.000 | 7.000 | 5.742 | 6.258 | 8,762 | 12,710 | 9,850 | 24,620 | 4.3 |
| NBX13906 | 5.500 | 6.000 | 5.686 | 5.814 | 908 | 1,480 | 1,750 | 4,360 | 0.25 |
| NBX13907 | 5.500 | 6.125 | 5.731 | 5.893 | 1,304 | 2,100 | 2,360 | 5,890 | 0.41 |
| NBX13909 | 5.500 | 6.250 | 5.777 | 5.973 | 1,687 | 2,690 | 2,830 | 7,060 | 0.59 |
| NBX13912 | 5.500 | 6.500 | 5.870 | 6.130 | 2,725 | 4,260 | 4,100 | 10,260 | 1.06 |
| NBX13919 | 5.500 | 7.000 | 6.055 | 6.445 | 5,415 | 8,200 | 7,050 | 17,630 | 2.5 |
| NBX13925 | 5.500 | 7.500 | 6.242 | 6.758 | 8,979 | 13,180 | 10,400 | 25,990 | 4.7 |
| NBX15206 | 6.000 | 6.500 | 6.186 | 6.314 | 955 | 1,570 | 1,900 | 4,740 | 0.28 |
| NBX15207 | 6.000 | 6.625 | 6.231 | 6.393 | 1,371 | 2,220 | 2,560 | 6,400 | 0.44 |
| NBX15209 | 6.000 | 6.750 | 6.277 | 6.473 | 1,770 | 2,840 | 3,070 | 7,660 | 0.63 |
| NBX15212 | 6.000 | 7.000 | 6.370 | 6.630 | 2.855 | 4,490 | 4,450 | 11,120 | 1.16 |
| NBX15219 | 6.000 | 7.500 | 6.555 | 6.945 | 5,651 | 8,630 | 7,620 | 19,050 | 2.7 |
| NBX15225 | 6.000 | 8.000 | 6.742 | 7.258 | 9,503 | 14,090 | 11,490 | 28,730 | 5.1 |
| NBX16506 | 6.500 | 7.000 | 6.686 | 6.814 | 1,001 | 1,650 | 2,050 | 5,120 | 0.30 |
| NBX16507 | 6.500 | 7.125 | 6.731 | 6.893 | 1,435 | 2,340 | 2,760 | 6,910 | 0.47 |
| NBX16509 | 6.500 | 7.250 | 6.777 | 6.973 | 1,851 | 2,990 | 3,310 | 8,270 | 0.68 |
| NBX16512 | 6.500 | 7.500 | 6.870 | 7.130 | 2,980 | 4,720 | 4,790 | 11,970 | 1.22 |
| NBX16519 | 6.500 | 8.000 | 7.055 | 7.445 | 5,880 | 9,050 | 8,180 | 20,460 | 2.9 |
| NBX16525 | 6.500 | 8.500 | 7.242 | 7.758 | 9,713 | 14,530 | 12,040 | 30,100 | 5.4 |
| NBX17706 | 7.000 | 7.500 | 7.186 | 7.314 | 1,046 | 1,730 | 2,200 | 5,500 | 0.31 |
| NBX17707 | 7.000 | 7.625 | 7.231 | 7.393 | 1,498 | 2,450 | 2,970 | 7,420 | 0.50 |
| NBX17709 | 7.000 | 7.750 | 7.277 | 7.473 | 1,931 | 3,130 | 3,550 | 8,870 | 0.73 |
| NBX17712 | 7.000 | 8.000 | 7.370 | 7.630 | 3,103 | 4,940 | 5,130 | 12,830 | 1.31 |
| NBX17719 | 7.000 | 8.500 | 7.555 | 7.945 | 6,103 | 9,460 | 8,750 | 21.870 | 3.2 |
| NBX17725 | 7.000 | 9.000 | 7.742 | 8.258 | 10,208 | 15,400 | 13,130 | 32,830 | 5.8 |
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