Double-Row Bearing / Type TNASW
| Part Number | Bearing Dimensions | Load Ratings | Bearing Weight | ||||||||||
| Bore d | O.D. D | Width T | Double Outer Ring Width C | Dynamic(1) | Factors(2) | Dynamic(3) | Factors(2) | ||||||
| C1(2) | e | Y1 | Y2 | C90 | Ca90 | C90(2) | K | ||||||
| mm in. | mm in. | mm in. | mm in. | N lbf | N lbf | N lbf | N lbf | kg lbs. | |||||
| NA26118SW/26284D | 29.987 | 71.973 | 42.76 | 36.512 | 121000 | 0.36 | 1.87 | 2.79 | 18100 | 11100 | 31400 | 1.62 | 0.84 |
| 1.1806 | 2.8336 | 1.6835 | 1.4375 | 27300 | 4060 | 2500 | 7070 | 1.86 | |||||
| NA438SW/432D | 44.45 | 95.25 | 61.915 | 50.8 | 221000 | 0.28 | 2.37 | 3.53 | 32900 | 16000 | 57300 | 2.05 | 2 |
| 1.75 | 3.75 | 2.4376 | 2 | 49700 | 7400 | 3600 | 12900 | 4.4 | |||||
| NA3780SW/3729D | 50.8 | 93.264 | 65.088 | 52.388 | 213000 | 0.34 | 1.99 | 2.97 | 31700 | 18300 | 55100 | 1.73 | 1.81 |
| 2 | 3.6718 | 2.5625 | 2.0625 | 47800 | 7120 | 4120 | 12400 | 3.99 | |||||
| NA455SW/452D | 50.8 | 107.95 | 65.09 | 53.975 | 236000 | 0.34 | 2.01 | 3 | 35200 | 20200 | 61200 | 1.74 | 2.8 |
| 2 | 4.25 | 2.5626 | 2.125 | 53100 | 7900 | 4540 | 13800 | 6.2 | |||||
| NA33895SW/K302667 | 53.975 | 127 | 69.85 | 68.265 | 226000 | 0.33 | 2.05 | 3.05 | 33600 | 19000 | 58600 | 1.77 | 4.83 |
| 2.125 | 5 | 2.75 | 2.6876 | 50800 | 7560 | 4270 | 13200 | 10.64 | |||||
| NA558SW/552D | 60.325 | 123.825 | 79.375 | 63.5 | 332000 | 0.35 | 1.95 | 2.9 | 49400 | 29300 | 86100 | 1.69 | 4.33 |
| 2.375 | 4.875 | 3.125 | 2.5 | 74700 | 11100 | 6590 | 19400 | 9.57 | |||||
| NA643SW/632D | 69.85 | 136.525 | 95.25 | 76.2 | 406000 | 0.36 | 1.86 | 2.78 | 60400 | 37400 | 105000 | 1.61 | 5.92 |
| 2.75 | 5.375 | 3.75 | 3 | 91200 | 13600 | 8420 | 23600 | 13.01 | |||||
| NA484SW/472D | 70 | 120 | 65.09 | 53.975 | 250000 | 0.38 | 1.75 | 2.61 | 37200 | 24500 | 64700 | 1.52 | 2.91 |
| 2.7559 | 4.7244 | 2.5626 | 2.125 | 56100 | 8360 | 5500 | 14600 | 6.39 | |||||
| NA495SW/493D | 76.2 | 136.525 | 69.85 | 53.975 | 269000 | 0.44 | 1.52 | 2.26 | 40000 | 30500 | 69700 | 1.31 | 4.08 |
| 3 | 5.375 | 2.75 | 2.125 | 60500 | 9000 | 6850 | 15700 | 8.97 | |||||
| NA659SW/654D | 76.2 | 152.4 | 95.25 | 76.2 | 430000 | 0.41 | 1.65 | 2.46 | 64000 | 44800 | 112000 | 1.43 | 7.63 |
| 3 | 6 | 3.75 | 3 | 96700 | 14400 | 10100 | 25100 | 16.83 | |||||
| NA497SW/493D | 85.725 | 136.525 | 73.025 | 53.975 | 254000 | 0.44 | 1.52 | 2.26 | 37800 | 28800 | 65800 | 1.31 | 3.56 |
| 3.375 | 5.375 | 2.875 | 2.125 | 57100 | 8500 | 6470 | 14800 | 7.84 | |||||
| NA593SW/592D | 88.9 | 152.4 | 82.55 | 63.5 | 376000 | 0.44 | 1.53 | 2.27 | 56000 | 42400 | 97500 | 1.32 | 5.81 |
| 3.5 | 6 | 3.25 | 2.5 | 84600 | 12600 | 9530 | 21900 | 12.82 | |||||
| NA759SW/752D | 88.9 | 161.925 | 104.775 | 85.725 | 570000 | 0.34 | 1.98 | 2.95 | 84800 | 49500 | 148000 | 1.71 | 8.8 |
| 3.5 | 6.375 | 4.125 | 3.375 | 128000 | 19100 | 11100 | 33200 | 19.38 | |||||
| NA776SW/773D | 95.25 | 180 | 104.775 | 85.725 | 603000 | 0.39 | 1.75 | 2.61 | 89700 | 59200 | 156000 | 1.51 | 11.49 |
| 3.75 | 7.0866 | 4.125 | 3.375 | 135000 | 20200 | 13300 | 35100 | 25.34 | |||||
| NA776SW/774D | 95.25 | 180.975 | 104.775 | 85.725 | 603000 | 0.39 | 1.75 | 2.61 | 89700 | 59200 | 156000 | 1.51 | 11.44 |
| 3.75 | 7.125 | 4.125 | 3.375 | 135000 | 20200 | 13300 | 35100 | 25.21 | |||||
| NA691SW/672D | 101.6 | 168.275 | 92.075 | 69.85 | 461000 | 0.47 | 1.43 | 2.14 | 68600 | 55300 | 119000 | 1.24 | 7.82 |
| 4 | 6.625 | 3.625 | 2.75 | 104000 | 15400 | 12400 | 26900 | 17.23 | |||||
| LM246349NW/LM246310D | 234.95 | 325.438 | 107.95 | 76.2 | 929000 | 0.33 | 2.02 | 3.01 | 138000 | 79200 | 241000 | 1.75 | 23.01 |
| 9.25 | 12.8125 | 4.25 | 3 | 209000 | 31100 | 17800 | 54200 | 50.7 | |||||
| NP446605/NP930308 | 303.886 | 419.1 | 161.925 | 129.54 | 2060000 | 0.52 | 1.3 | 1.94 | 307000 | 273000 | 535000 | 1.13 | 64.32 |
| 11.964 | 16.5 | 6.375 | 5.1 | 464000 | 69100 | 61400 | 120000 | 141.79 | |||||
| NP633856/NP930308 | 304.8 | 419.1 | 161.925 | 129.54 | 2060000 | 0.52 | 1.3 | 1.94 | 307000 | 273000 | 535000 | 1.13 | 63.76 |
| 12 | 16.5 | 6.375 | 5.1 | 464000 | 69100 | 61400 | 120000 | 140.57 | |||||
| L163149NW/L163110CD | 355.6 | 444.5 | 136.525 | 111.125 | 1280000 | 0.31 | 2.2 | 3.27 | 190000 | 100000 | 331000 | 1.9 | 44.96 |
| 14 | 17.5 | 5.375 | 4.375 | 287000 | 42700 | 22500 | 74400 | 99.12 | |||||
| Part Number | Bore d | O.D. D | Width T |
| mm in. | mm in. | mm in. | |
| NA26118SW/26284D | 29.987 | 71.973 | 42.76 |
| 1.1806 | 2.8336 | 1.6835 | |
| NA438SW/432D | 44.45 | 95.25 | 61.915 |
| 1.75 | 3.75 | 2.4376 | |
| NA3780SW/3729D | 50.8 | 93.264 | 65.088 |
| 2 | 3.6718 | 2.5625 | |
| NA455SW/452D | 50.8 | 107.95 | 65.09 |
| 2 | 4.25 | 2.5626 | |
| NA33895SW/K302667 | 53.975 | 127 | 69.85 |
| 2.125 | 5 | 2.75 | |
| NA558SW/552D | 60.325 | 123.825 | 79.375 |
| 2.375 | 4.875 | 3.125 | |
| NA643SW/632D | 69.85 | 136.525 | 95.25 |
| 2.75 | 5.375 | 3.75 | |
| NA484SW/472D | 70 | 120 | 65.09 |
| 2.7559 | 4.7244 | 2.5626 | |
| NA495SW/493D | 76.2 | 136.525 | 69.85 |
| 3 | 5.375 | 2.75 | |
| NA659SW/654D | 76.2 | 152.4 | 95.25 |
| 3 | 6 | 3.75 | |
| NA497SW/493D | 85.725 | 136.525 | 73.025 |
| 3.375 | 5.375 | 2.875 | |
| NA593SW/592D | 88.9 | 152.4 | 82.55 |
| 3.5 | 6 | 3.25 | |
| NA759SW/752D | 88.9 | 161.925 | 104.775 |
| 3.5 | 6.375 | 4.125 | |
| NA776SW/773D | 95.25 | 180 | 104.775 |
| 3.75 | 7.0866 | 4.125 | |
| NA776SW/774D | 95.25 | 180.975 | 104.775 |
| 3.75 | 7.125 | 4.125 | |
| NA691SW/672D | 101.6 | 168.275 | 92.075 |
| 4 | 6.625 | 3.625 | |
| LM246349NW/LM246310D | 234.95 | 325.438 | 107.95 |
| 9.25 | 12.8125 | 4.25 | |
| NP446605/NP930308 | 303.886 | 419.1 | 161.925 |
| 11.964 | 16.5 | 6.375 | |
| NP633856/NP930308 | 304.8 | 419.1 | 161.925 |
| 12 | 16.5 | 6.375 | |
| L163149NW/L163110CD | 355.6 | 444.5 | 136.525 |
| 14 | 17.5 | 5.375 |