KOYO BEAIRNG
| Shaft Dia. | Shaft-Piloted Washer | Housing-Piloted Washer | T +0.000 −0.006 | Bearing Designation | Bearing Wt. | ||||
| d | d1 | D | D1 | ||||||
| Max. | Min. | Nom. | Max. | Min. | Nom. | ||||
| in | mm in | mm in | mm in | mm in | mm in | mm in | mm in | kg lbs | |
| 11/2 | 38.100 1.5000 | 38.082 1.4993 | 74.613 215/16 | 76.218 3.0007 | 76.200 3.0000 | 39.688 19/16 | 20.62 0.812 | NTHA-2448 | 0.47 1.03 |
| 2 | 50.800 2.0000 | 50.775 1.9990 | 90.488 39/16 | 92.098 3.6259 | 92.075 3.6250 | 52.388 21/16 | 25.40 1.000 | NTHA-3258 | 0.76 1.68 |
| 21/8 | 53.975 2.1250 | 53.950 2.1240 | 93.663 311/16 | 95.278 3.7511 | 95.250 3.7500 | 55.563 23/16 | 25.40 1.000 | NTHA-3460 | 0.80 1.76 |
| 21/4 | 57.150 2.2500 | 57.122 2.2489 | 96.838 313/16 | 98.453 3.8761 | 98.425 3.8750 | 58.738 25/16 | 25.40 1.000 | NTHA-3662 | 0.83 1.84 |
| 23/8 | 60.325 2.3750 | 60.297 2.3739 | 100.013 315/16 | 101.628 4.0011 | 101.600 4.0000 | 61.913 27/16 | 25.40 1.000 | NTHA-3864 | 0.87 1.91 |
| 21/2 | 63.500 2.5000 | 63.472 2.4989 | 103.188 41/16 | 104.808 4.1263 | 104.775 4.1250 | 65.088 29/16 | 25.40 1.000 | NTHA-4066 | 0.90 1.99 |
| 25/8 | 66.675 2.6250 | 66.645 2.6238 | 108.744 49/32 | 110.345 4.3443 | 110.312 4.3430 | 68.263 211/16 | 25.40 1.000 | NTHA-4270 | 1.01 2.22 |
| 23/4 | 69.850 2.7500 | 69.820 2.7488 | 111.919 413/32 | 113.520 4.4693 | 113.487 4.4680 | 71.438 213/16 | 25.40 1.000 | NTHA-4472 | 1.04 2.29 |
| 3 | 76.200 3.0000 | 76.170 2.9988 | 118.269 421/32 | 119.875 4.7195 | 119.837 4.7180 | 77.788 31/16 | 25.40 1.000 | NTHA-4876 | 1.12 2.46 |
| 31/4 | 82.550 3.2500 | 82.517 3.2487 | 124.619 429/32 | 126.225 4.9695 | 126.187 4.9680 | 84.138 35/16 | 25.40 1.000 | NTHA-5280 | 1.19 2.62 |
| 31/2 | 88.900 3.5000 | 88.867 3.4987 | 130.969 55/32 | 132.575 5.2195 | 132.537 5.2180 | 90.488 39/16 | 25.40 1.000 | NTHA-5684 | 1.27 2.80 |
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.
