NSK THIN SECTION BEARING
N Series Inch Design Ball Bearings
NBA TYPE | ||||||||
| NSK Bearing Number | Dimensions inches | Capacities in Pounds | Approx Wt. in lbs. | |||||
| Bore | Outside Dia. | L1 | L2 | NSK Radial | ISO Radial | Radial | ||
| NBA2504 | 1.000 | 1.375 | 1.140 | 1.235 | 194 | 590 | 340 | 0.025 |
| NBA3804 | 1.500 | 1.875 | 1.640 | 1.735 | 238 | 681 | 480 | 0.038 |
| NBA5006 | 2.000 | 2.500 | 2.186 | 2.314 | 405 | 1,065 | 790 | 0.10 |
| NBA5007 | 2.000 | 2.625 | 2.231 | 2.393 | 601 | 1,520 | 1,090 | 0.15 |
| NBA6306 | 2.500 | 3.000 | 2.686 | 2.814 | 459 | 1,150 | 960 | 0.12 |
| NBA6307 | 2.500 | 3.125 | 2.731 | 2.893 | 675 | 1,650 | 1,340 | 0.19 |
| NBA7606 | 3.000 | 3.500 | 3.186 | 3.314 | 507 | 1,225 | 1,140 | 0.14 |
| NBA7607 | 3.000 | 3.625 | 3.231 | 3.393 | 734 | 1,737 | 1,550 | 0.22 |
| NBA8806 | 3.500 | 4.000 | 3.686 | 3.814 | 552 | 1,292 | 1,310 | 0.17 |
| NBA8807 | 3.500 | 4.125 | 3.731 | 3.893 | 801 | 1,840 | 1,90 | 0.27 |
| NBA10106 | 4.000 | 4.500 | 4.186 | 4.314 | 595 | 1,353 | 1,490 | 0.19 |
| NBA10107 | 4.000 | 4.625 | 4.231 | 4.393 | 865 | 1,934 | 2,040 | 0.30 |
| NBA10109 | 4.000 | 4.750 | 4.277 | 4.473 | 1,153 | 2,520 | 2,550 | 0.44 |
| NBA10112 | 4.000 | 5.000 | 4.370 | 4630 | 1,819 | 3,708 | 3,550 | 0.80 |
| NBA10119 | 4.000 | 5.500 | 4.555 | 4.945 | 3,736 | 6,809 | 6,350 | 1.92 |
| NBA10125 | 4.000 | 6.000 | 4.742 | 5.258 | 6,281 | 10,167 | 9,480 | 3.61 |
| NBA10706 | 4.250 | 4.750 | 4.436 | 4.564 | 616 | 1,382 | 1,580 | 0.20 |
| NBA10707 | 4.250 | 4.875 | 4.481 | 4.643 | 891 | 1,967 | 2,150 | 0.31 |
| NBA10709 | 4.250 | 5.000 | 4.527 | 4.723 | 1,194 | 2,580 | 2,710 | 0.46 |
| NBA10712 | 4.250 | 5.250 | 4.620 | 4.880 | 1,876 | 3,786 | 3,750 | 0.84 |
| NBA10719 | 4.250 | 5.750 | 4.805 | 5.195 | 3,805 | 6,891 | 6,600 | 2.04 |
| NBA10725 | 4.250 | 6.250 | 4.992 | 5.508 | 6,438 | 10,384 | 9,950 | 3.83 |
| NBA11406 | 4.500 | 5.000 | 4.686 | 4.814 | 637 | 1,410 | 1,660 | 0.21 |
| NBA11407 | 4.500 | 5.125 | 4.731 | 4.893 | 917 | 2,000 | 2,250 | 0.34 |
| NBA11409 | 4.500 | 5.250 | 4.777 | 4.973 | 1,234 | 2,637 | 2,860 | 0.49 |
| NBA11412 | 4.500 | 5.500 | 4.870 | 5.130 | 1,931 | 3,861 | 3,950 | 0.88 |
| NBA11419 | 4.500 | 6.000 | 5.055 | 5.445 | 3.966 | 7.134 | 7.090 | 2.14 |
| NBA11425 | 4.500 | 6.500 | 5.242 | 5.758 | 6,562 | 10,592 | 10,430 | 3.95 |
| NBA12006 | 4.750 | 5.250 | 4.936 | 5.064 | 657 | 1,437 | 1,750 | 0.22 |
| NBA12007 | 4.750 | 5.375 | 4.981 | 5.143 | 951 | 2,051 | 2,390 | 0.35 |
| NBA12009 | 4.750 | 5.500 | 5.027 | 5.223 | 1,274 | 2,693 | 3,020 | 0.51 |
| NBA12012 | 4.750 | 5.750 | 5.120 | 5.380 | 1,986 | 3,934 | 4,150 | 0.93 |
NBA TYPE | ||||||||
| NSK Bearing Number | Dimensions inches | Capacities in Pounds | Approx Wt. in lbs. | |||||
| Bore | Outside Dia. | L1 | L2 | NSK Radial | ISO Radial | Radial | ||
| NBA12019 | 4.750 | 6.250 | 5.305 | 5.695 | 4,034 | 7,207 | 7,330 | 2.26 |
| NBA12025 | 4.750 | 6.750 | 5.492 | 6.008 | 6,745 | 10,792 | 10,900 | 4.17 |
| NBA12706 | 5.000 | 5.500 | 5.186 | 5.314 | 676 | 1,463 | 1,840 | 0.23 |
| NBA12707 | 5.000 | 5.625 | 5.231 | 5.393 | 976 | 2,081 | 2,500 | 0.37 |
| NBA12709 | 5.000 | 5.750 | 5.277 | 5.473 | 1,313 | 2,746 | 3,180 | 0.54 |
| NBA12712 | 5.000 | 6.000 | 5.370 | 5.630 | 2,040 | 4,004 | 4,340 | 0.98 |
| NBA12719 | 5.000 | 6.500 | 5.555 | 5.945 | 4,101 | 7,279 | 7,570 | 2.37 |
| NBA12725 | 5.000 | 7.000 | 5.742 | 6.258 | 6,897 | 10,985 | 11,370 | 4.42 |
| NBA13906 | 5.500 | 6.000 | 5.686 | 5.814 | 715 | 1,513 | 2,020 | 0.25 |
| NBA13907 | 5.500 | 6.125 | 5.731 | 5.893 | 1,033 | 2,158 | 2,740 | 0.40 |
| NBA13909 | 5.500 | 6.250 | 5.777 | 5.973 | 1,374 | 2,820 | 3,440 | 0.58 |
| NBA13912 | 5.500 | 6.500 | 5.870 | 6.130 | 2,145 | 4,138 | 4,740 | 1.06 |
| NBA13919 | 5.500 | 7.000 | 6.055 | 6.445 | 4,319 | 7,566 | 8,310 | 2.59 |
| NBA13925 | 5.500 | 7.500 | 6.242 | 6.758 | 7.192 | 11.352 | 12.320 | 4.73 |
| NBA15206 | 6.000 | 6.500 | 6.186 | 6.314 | 752 | 1,561 | 2,190 | 0.28 |
| NBA15207 | 6.000 | 6.625 | 6.231 | 6.393 | 1,088 | 2,230 | 2,990 | 0.44 |
| NBA15209 | 6.000 | 6.750 | 6.277 | 6.473 | 1,448 | 2,917 | 3,750 | 0.64 |
| NBA15212 | 6.000 | 7.000 | 6.370 | 6.630 | 2.247 | 4.264 | 5,130 | 1.15 |
| NBA15219 | 6.000 | 7.500 | 6.555 | 6.945 | 4,530 | 7,835 | 9,040 | 2.72 |
| NBA15225 | 6.000 | 8.000 | 6.742 | 7.258 | 7,480 | 11,697 | 13,270 | 5.07 |
| NBA16506 | 6.500 | 7.000 | 6.686 | 6.814 | 788 | 1,605 | 2,370 | 0.30 |
| NBA16507 | 6.500 | 7.125 | 6.731 | 6.893 | 1,132 | 2,281 | 3,200 | 0.47 |
| NBA16509 | 6.500 | 7.250 | 6.777 | 6.973 | 1,519 | 3,009 | 4060 | 0.68 |
| NBA16512 | 6.500 | 7.500 | 6.870 | 7.130 | 2,346 | 4,384 | 5,530 | 1.24 |
| NBA16519 | 6.500 | 8.000 | 7.055 | 7.445 | 4,734 | 8,088 | 9,770 | 2.94 |
| NBA16525 | 6.500 | 8.500 | 7.242 | 7.758 | 7,761 | 12,023 | 14,220 | 5.41 |
| NBA17706 | 7.000 | 7.500 | 7.186 | 7.314 | 823 | 1,648 | 2,540 | 0.32 |
| NBA17707 | 7.000 | 7.625 | 7.231 | 7.393 | 1,184 | 2,347 | 3,450 | 0.50 |
| NBA17709 | 7.000 | 7.750 | 7.277 | 7.473 | 1,575 | 3,071 | 4,320 | 0.74 |
| NBA17712 | 7.000 | 8.000 | 7.370 | 7.630 | 2,442 | 4,499 | 5,920 | 1.33 |
| NBA17719 | 7.000 | 8.500 | 7.555 | 7.945 | 4,932 | 88,329 | 10,510 | 3.16 |
| NBA17725 | 7.000 | 9.000 | 7.742 | 8.258 | 8,035 | 12,333 | 15,160 | 5.87 |
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