Cylindrical Roller Bearings, Single Row, Super-precision
| Boundary Dimensions | Basic Load Ratings | Circumscribed | Mass | Limiting Speeds | |||||||
| Bearing | (mm) | (kN) | circle diameter | (kg) | (min-1) | ||||||
| Numbers | of roller (mm) | (approx.) | |||||||||
| d | D | B | r | r1 | Cr | C0r | (reference) | Grease | Oil | ||
| (min.) | (min.) | (Dynamic) | (Static) | ||||||||
| N1006MR1KR | 30 | 55 | 13 | 1 | 0.6 | 19.7 | 19.6 | 48.5 | 0.135 | 19000 | 31000 |
| N1007MRKR | 35 | 62 | 14 | 1 | 0.6 | 22.6 | 23.2 | 55 | 0.172 | 17000 | 27000 |
| N1008MRKR | 40 | 68 | 15 | 1 | 0.6 | 27.3 | 29 | 61 | 0.213 | 15000 | 25000 |
| N1009MRKR | 45 | 75 | 16 | 1 | 0.6 | 32.5 | 35.5 | 67.5 | 0.279 | 14000 | 22000 |
| N1010MRKR | 50 | 80 | 16 | 1 | 0.6 | 32 | 36 | 72.5 | 0.286 | 13000 | 20000 |
| N1011BMR1KR | 55 | 90 | 18 | 1.1 | 1 | 37.5 | 44 | 81 | 0.425 | 12000 | 18000 |
| N1012BMR1KR | 60 | 95 | 18 | 1.1 | 1 | 40 | 48.5 | 86.1 | 0.454 | 11000 | 17000 |
| N1013BMR1KR | 65 | 100 | 18 | 1.1 | 1 | 41 | 51 | 91 | 0.483 | 10000 | 16000 |
| N1014BMR1KR | 70 | 110 | 20 | 1.1 | 1 | 50 | 63 | 100 | 0.668 | 9000 | 15000 |
| N1015MRKR | 75 | 115 | 20 | 1.1 | 1 | 60 | 74.5 | 105 | 0.7 | 8500 | 13700 |
| N1016BMR1KR | 80 | 125 | 22 | 1.1 | 1 | 63.5 | 82 | 113 | 0.957 | 7900 | 12700 |
| N1017BMR1KR | 85 | 130 | 22 | 1.1 | 1 | 65 | 86 | 118 | 1.067 | 7500 | 12100 |
| N1018MRKR | 90 | 140 | 24 | 1.5 | 1.1 | 88 | 114 | 127 | 1.27 | 7000 | 11400 |
| N1019BMR1KR | 95 | 145 | 24 | 1.5 | 1.1 | 83 | 114 | 132 | 1.37 | 6700 | 10900 |
| N1020MRKR | 100 | 150 | 24 | 1.5 | 1.1 | 93 | 126 | 137 | 1.46 | 6400 | 10400 |
| N1021BMR1KR | 105 | 160 | 26 | 2 | 1.1 | 112 | 155 | 146 | 1.79 | 6100 | 9900 |
| N1022BMR1KR | 110 | 170 | 28 | 2 | 1.1 | 126 | 173 | 155 | 2.22 | 5800 | 9300 |
| N1024MRKR | 120 | 180 | 28 | 2 | 1.1 | 139 | 191 | 165 | 2.34 | 5400 | 8700 |
| N1026MRKR | 130 | 200 | 33 | 2 | 1.1 | 172 | 238 | 182 | 3.55 | 4900 | 7900 |
| N1028BMR1KR | 140 | 210 | 33 | 2 | 1.1 | 164 | 240 | 192 | 3.78 | 4600 | 7500 |
| N1030BMRKR | 150 | 225 | 35 | 2.1 | 1.5 | 202 | 294 | 206 | 4.56 | 4300 |
4800 |
| N1032BMRKR | 160 | 240 | 38 | 2.1 | 1.5 | 238 | 340 | 219 | 5.59 | 4000 | 4500 |
| N1034MRKR | 170 | 260 | 42 | 2.1 | 2.1 | 287 | 415 | 237 | 7.85 | 3600 | 4000 |
| N1036MRKR | 180 | 280 | 46 | 2.1 | 2.1 | 355 | 510 | 255 | 9.76 | 3400 | 3800 |
| N1038KR | 190 | 290 | 46 | 2.1 | 2.1 | 365 | 535 | 265 | 10.4 | 3200 | 3600 |
| N1040MRKR | 200 | 310 | 51 | 2.1 | 2.1 | 390 | 580 | 281 | 13.5 | 3000 | 3400 |
| N1044MRKR | 220 | 340 | 56 | 3 | 3 | 500 | 750 | 310 | 17.4 | 2600 | 3000 |
| N1048KR | 240 | 360 | 56 | 3 | 3 | 530 | 820 | 330 | 18.6 | 2400 | 2800 |
| N1052KR | 260 | 400 | 65 | 4 | 4 | 645 | 1000 | 364 | 27.6 | 2200 | 2600 |
| N1060KR | 300 | 460 | 74 | 4 | 4 | 885 | 1400 | 420 | 42.2 | 1800 | 2000 |
| N1064KR | 320 | 480 | 74 | 4 | 4 | 905 | 1470 | 440 | 43.8 | 1700 | 1900 |
| N1068KR | 340 | 520 | 82 | 5 | 5 | 1080 | 1740 | 475 | 59.8 | 1600 | 1800 |
| N1072KR | 360 | 540 | 82 | 5 | 5 | 1110 | 1830 | 495 | 61.6 | 1500 | 1700 |
| N1080KR | 400 | 600 | 90 | 5 | 5 | 1360 | 2280 | 550 | 84.1 | 1300 | 1500 |
Packaging Details:
1.Tube packing.
2.Plastic bag +carton
3.According to customer requirement
Delivery Detail: In general 5-10 days after we received your orders
