KOYO BEAIRNG
| d | D | Boundary dimensions (mm) | Fw | Ew | Basic load ratings (kN) Cr C0r | Fatigue load limit (kN) Cu | Bearing No. 1) | De- sign | (Refer.) Mass NU (N) (kg) | |||||
| B | r r1 min. min. | |||||||||||||
| 200 | 420 420 420 | 80 138 165 | 5 5 5 | 5 5 5 | 260 260 260 | 360 — — | 1 1 2 | 220 890 330 | 1 2 2 | 270 240 930 | 145 244 314 | NU340 NU2340 NU3340 | 1~5 1~3 1 | 56.2 97.4 113 |
| 220 | 340 370 400 400 400 460 460 460 | 56 120 65 108 144 88 145 180 | 3 4 4 4 4 5 5 5 | 3 4 4 4 4 5 5 5 | 250 261 270 270 270 284 284 284 | 350
396 — — | 1
1 2 1 2 2 | 637 550 949 420 040 490 260 660 | 2 1 1 2 1 2 3 | 748 140 080 810 880 570 690 300 | 88.1 233 123 196 308 176 287 347 | NU1044 NU3144 NU244 NU2244 NU3244 NU344 NU2344 NU3344 | 1, 3 1 1~5 1, 2 1 1~5 1, 3 1 | 18.5 53.2 38.5 60.9 78.8 74.4 119 148 |
| 240 | 360 360 440 440 440 500 500 | 56 92 72 120 160 95 155 | 3 3 4 4 4 5 5 | 3 3 4 4 4 5 5 | 270 276 295 295 295 310 310 | 385
430 | 1 1 2 1 2 | 673 970 170 790 450 790 710 | 1 1 2 3 1 3 | 822 450 340 320 460 950 320 | 95.0 156 150 246 358 211 346 | NU1048 NU3048 NU248 NU2248 NU3248 NU348 NU2348 | 1, 3 1 1~5 1, 2 1 1~5 1, 3 | 20.1 33.0 52.1 82.5 107 94.6 152 |
| 260 | 360 360 400 480 480 480 | 46 60 65 80 130 174 | 2.1 2.1 4 5 5 5 | 2.1 2.1 4 5 5 5 | 285 285 296 320 320 320 |
420 — — |
1 2 2 | 566 700 819 380 240 680 | 1
1 2 3 | 777 020 979 580 950 680 | 88.8 114 110 171 305 373 | NU1952 NU2952 NU1052 NU252 NU2252 NU3252 | 1 1 1, 3 1~5 1, 2 1 | 13.9 18.4 29.2 69.0 107 139 |
| 280 | 350 380 420 | 52 46 65 | 2 2.1 4 | 2 2.1 4 | 298 305 316 | — — — | 536 508 841 |
1 | 968 689 030 | 104 78.2 114 | NU3856 NU1956 NU1056 | 1 1 1, 3 | 11.5 14.7 35.2 | |
CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.
