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. | |||||||||||||
| 140 | 300 300 | 102 102 | 4 4 | 4 4 | 180 180 | — — | 1 1 | 150 270 | 1 1 | 250 380 | 150 167 | NU2328 NU2328R | 1~3 1~3 | 36.8 36.8 |
| 150 | 225 270 270 270 270 320 320 320 320 320 | 35 45 45 73 73 65 65 108 108 128 | 2.1 3 3 3 3 4 4 4 4 4 | 1.5 3 3 3 3 4 4 4 4 4 | 169.5 — 182 182 182 — 193 193 193 193 | 238
277 — — — — |
1 1 1 | 252 468 560 683 828 829 948 270 450 610 |
1 1 1 | 281 492 594 800 982 807 922 400 600 890 | 32.8 63.4 75.8 99.7 120 99.1 115 167 187 217 | NU1030 N230 NU230R NU2230 NU2230R N330 NU330R NU2330 NU2330R NU3330 | 1, 3 4, 5 1~3 1~3 1~3 4, 5 1~3 1~3 1~3 1 | 4.83 (11.1) 10.7 18.7 18.7 (25.6) 27.0 44.7 44.7 51.4 |
| 160 | 220 220 240 270 290 290 290 290 340 340 340 340 340 | 28 36 38 86 48 48 80 80 68 68 114 114 136 | 2 2 2.1 2.1 3 3 3 3 4 4 4 4 4 | 2 2 1.5 2.1 3 3 3 3 4 4 4 4 4 | 175 175 180 187 195 195 193
204 208 204 208 |
255
292 — — — — |
1
1 1 1 1 | 187 249 297 854 535 624 790 010 872 070 340 640 590 |
1
1
1 1 1 1 | 228 330 330 070 568 666 939 190 876 050 520 820 890 | 25.9 42.5 42.8 129 71.3 83.3 113 141 106 128 178 212 216 | NU1932 NU2932 NU1032 NU3132 N232 NU232R NU2232 NU2232R N332 NU332R NU2332 NU2332R NU3332 | 2, 3 2 1, 3 3 4, 5 1~3 1~3 1~3 4, 5 1~3 1~3 1~3 1 | 3.08 4.05 5.93 20.6 (13.9) 14.8 23.6 23.6 (30.2) 32.0 53.1 53.1 61.5 |
| 170 | 260 260 | 42 2.1 2.1 67 2.1 2.1 | 193 196 | — — | 347 578 | 400 824 | 50.5 98.9 | NU1034 NU3034 | 1, 3 1 | 7.90 13.0 | ||||
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.
