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. | ||||||||||||
| 170 | 310 310 310 360 360 | 52 86 86 72 120 | 4 4 4 4 4 | 4 4 4 4 4 | 208 205 220 220 | 272
310 | 1
1 | 596 896 210 997 530 | 637 1 080 1 410 1 010 1 750 | 78.4 127 166 122 199 | N234 NU2234 NU2234R NU334 NU2334 | 4, 5 1~3 1~3 1~5 1~3 | (17.2) 29.2 29.2 38.6 62.6 |
| 180 | 280 320 320 320 320 320 380 380 380 | 46 52 52 86 86 112 75 126 150 | 2.1 4 4 4 4 4 4 4 4 | 2.1 4 4 4 4 4 4 4 4 | 205 217 218 215 218 232 232 232 | 282
328 — — |
1 1 1 1 2 | 447 618 783 929 260 250 130 690 070 | 503 677 852 1 140 1 510 1 680 1 150 1 940 2 520 | 63.2 82.2 104 133 175 190 136 220 276 | NU1036 N236 NU236R NU2236 NU2236R NU3236 NU336 NU2336 NU3336 | 1, 3 4, 5 1~3 1~3 1~3 1 1~5 1~3 1 | 10.5 (18.0) 19.3 30.4 30.4 38.4 42.6 73.0 84.4 |
| 190 | 290 340 340 340 340 400 400 400 | 46 55 55 92 120 78 132 155 | 2.1 4 4 4 4 5 5 5 | 2.1 4 4 4 4 5 5 5 | 215 230 231 231 245 245 245 | 299
345 — — |
1 1 1 1 2 | 460 694 869 040 420 220 900 340 | 530 768 954 1 290 1 930 1 260 2 220 2 910 | 65.7 91.3 114 146 216 146 245 316 | NU1038 N238 NU238R NU2238 NU3238 NU338 NU2338 NU3338 | 1, 3 4, 5 1~3 1~3 1 1~5 1~3 1 | 10.9 (21.5) 23.3 37.0 46.8 49.9 84.7 96.5 |
| 200 | 310 360 360 360 360 | 51 58 58 98 98 | 2.1 4 4 4 4 | 2.1 4 4 4 4 | 229 243 244 241 | 316 — — — |
1 1 | 487 775 958 190 530 | 582 865 1 060 1 490 1 870 | 71.0 102 124 169 211 | NU1040 N240 NU240R NU2240 NU2240R | 1, 3 4, 5 1~3 1~3 1~3 | 14.1 (25.7) 27.2 44.4 44.4 |
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.
