KOYO BEAIRNG
| Bearing Designation | Speed Rating Oil | Load Ratings | Fatigue Load Limits Cu | Approx. Wt. | Matching Inner ring Designation | Shaft Diameter | ||||
| Radial | Thrust | |||||||||
| Dynamic | Static | Dynamic | Static | |||||||
| C | C0 | Ca | C0a | Radial | Thrust | |||||
| min-1 | kN lbf | kN lbf | kN | kg | mm in | |||||
| NAXK10 | 9500 | 7.9 1780 | 8.7 1960 | 10.0 2250 | 13.9 3120 | 1.35 | 0.630 | 0.04 | JR7x10x16 | 10 0.394 |
| NAXK10Z | 9500 | 7.9 1780 | 8.7 1960 | 10.0 2250 | 13.9 3120 | 1.35 | 0.630 | 0.04 | JR7x10x16 | |
| NAXK12 | 9000 | 7.5 1690 | 8.5 1910 | 10.3 2320 | 15.3 3440 | 1.30 | 0.690 | 0.046 | JR9x12x16 | 12 0.472 |
| NAXK12Z | 9000 | 7.5 1690 | 8.5 1910 | 10.3 2320 | 15.3 3440 | 1.30 | 0.690 | 0.047 | JR9x12x16 | |
| NAXK15 | 8500 | 9.7 2180 | 12.6 2830 | 10.5 2360 | 16.7 3750 | 1.90 | 0.760 | 0.047 | JR12x15x16 | 15 0.591 |
| NAXK15Z | 8500 | 9.7 2180 | 12.6 2830 | 10.5 2360 | 16.7 3750 | 1.90 | 0.760 | 0.05 | JR12x15x16 | |
| NAXK17 | 8500 | 11.4 2560 | 16.1 3620 | 11.3 2540 | 19.5 4380 | 2.50 | 0.880 | 0.06 | JR14x17x17 | 17 0.669 |
| NAXK17Z | 8500 | 11.4 2560 | 16.1 3620 | 11.3 2540 | 19.5 4380 | 2.50 | 0.880 | 0.064 | JR14x17x17 | |
| NAXK20 | 7000 | 14.8 3330 | 23.7 5330 | 14.9 3350 | 26.5 5960 | 3.65 | 1.20 | 0.089 | JR17x20x20 | 20 0.787 |
| NAXK20Z | 7000 | 14.8 3330 | 23.7 5330 | 14.9 3350 | 26.5 5960 | 3.65 | 1.20 | 0.094 | JR17x20x20 | |
| NAXK25 | 6300 | 18.9 4250 | 29.8 6700 | 18.1 4070 | 35.5 7980 | 4.60 | 1.60 | 0.134 | JR20x25x20 | 25 0.984 |
| NAXK25Z | 6300 | 18.9 4250 | 29.8 6700 | 18.1 4070 | 35.5 7980 | 4.60 | 1.60 | 0.141 | JR20x25x20 | |
| NAXK30 | 5600 | 20.3 4560 | 34.6 7780 | 18.8 4230 | 39.9 8970 | 5.35 | 2.15 | 0.146 | JR25x30x20 | 30 1.181 |
| NAXK30Z | 5600 | 20.3 4560 | 34.6 7780 | 18.8 4230 | 39.9 8970 | 5.35 | 2.15 | 0.154 | JR25x30x20 | |
| NAXK35 | 5300 | 22.1 4970 | 40.8 9170 | 20.0 4500 | 46.5 10500 | 6.35 | 2.10 | 0.176 | JR30x35x20 | 35 1.378 |
| NAXK35Z | 5300 | 22.1 4970 | 40.8 9170 | 20.0 4500 | 46.5 10500 | 6.35 | 2.10 | 0.184 | JR30x35x20 | |
| NAXK40 | 4500 | 23.9 5370 | 47 10600 | 26.9 6050 | 62.8 14100 | 7.30 | 2.85 | 0.224 | JR35x40x20 | 40 1.575 |
| NAXK40Z | 4500 | 23.9 5370 | 47 10600 | 26.9 6050 | 62.8 14100 | 7.30 | 2.85 | 0.233 | JR35x40x20 | |
| NAXK45 | 4500 | 25.0 5620 | 51.8 11600 | 27.8 6250 | 69.1 15500 | 8.05 | 3.10 | 0.262 | JR40x45x20 | 45 1.772 |
| NAXK45Z | 4500 | 25.0 5620 | 51.8 11600 | 27.8 6250 | 69.1 15500 | 8.05 | 3.10 | 0.275 | JR40x45x20 | |
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.
