KOYO BEARING
| Bearing No. 1) |
Design |
da     max. |
Mounting dimensions
(mm) Da                       S        ra max.      min.     min.    max. |
rb     max. |
Constant
e |
Axial load factors
Y2Â Â Â Â Â Â Â Â Â Â Â Y3Â Â Â Â Â Â Â Â Â Â Â Y0 |
(Refer.)
Mass (kg) |
|||||
| 47352 | 1 | 311 | 422 | 392 | 10 | 3 | 4 | 0.35 | 1.95 | 2.90 | 1.91 | 188 |
| HM252348D/310/310D | 1 | 304 | 407 | 384 | 1 | 3.2 | 6.4 | 0.33 | 2.03 | 3.02 | 1.98 | 167 |
| 47T533423
47T533623B 76589D/20/20D 47T533927-1 |
1
1 1 1 |
281
285 285 294 |
322
342 342 373 |
312
332 331 361 |
7
8 7 8.5 |
3.2
3.2 3.2 6.4 |
1.6
1.6 1.6 1.6 |
0.28
0.36 0.37 0.40 |
2.43Â 1.87Â 1.83
1.68 |
3.61Â 2.79Â 2.73
2.50 |
2.37Â 1.83Â 1.79
1.64 |
46.4Â 62.7Â 59.8
112 |
| M252349D/310/310D | 1 | 291 | 367 | 350 | 6 | 3.2 | 3.2 | 0.33 | 2.03 | 3.02 | 1.98 | 98.4 |
| 47T543626 | 1 | 285 | 350 | 338 | 4.5 | 2.5 | 1.5 | 0.42 | 1.59 | 2.37 | 1.56 | 72.8 |
| 47254 | 1 | 308 | 392 | 372 | 6.5 | 3 | 4 | 0.27 | 2.51 | 3.74 | 2.45 | 100 |
| 47T553927 | 1 | 299 | 373 | 363 | 4.5 | 6.4 | 1.6 | 0.40 | 1.68 | 2.50 | 1.64 | 101 |
| 47T563927A | 2 | 305 | 373 | 363 | 9.5 | 6.4 | 1.6 | 0.40 | 1.68 | 2.50 | 1.64 | 101 |
| 47T563927B | 1 | 305 | 373 | 363 | 9.5 | 6.4 | 1.6 | 0.40 | 1.68 | 2.50 | 1.64 | 101 |
| 47T564131 | 2 | 308 | 389 | 374 | 8 | 6.4 | 1.6 | 0.40 | 1.68 | 2.50 | 1.64 | 140 |
| LM654644D/610/610D | 1 | 303 | 367 | 356 | 6.5 | 3.2 | 1.6 | 0.43 | 1.57 | 2.34 | 1.53 | 80.4 |
| 47T563829 | 1 | 300 | 370 | 354 | 6 | 2 | 2 | 0.33 | 2.03 | 3.02 | 1.98 | 91.8 |
| 47T563829A | 2 | 300 | 370 | 354 | 6 | 2 | 1 | 0.33 | 2.03 | 3.02 | 1.98 | 92.1 |
| 37256X | 1 | 303 | 377 | 363 | 8 | 3 | 2 | 0.40 | 1.68 | 2.50 | 1.64 | 110 |
| 47T564029A | 2 | 303 | 377 | 363 | 8 | 3 | 2 | 0.40 | 1.68 | 2.50 | 1.64 | 110 |
| 47256 | 1 | 322 | 402 | 382 | 8.5 | 3 | 4 | 0.25 | 2.69 | 4.00 | 2.63 | 104 |
| 47T564632 | 1-P | 321 | 438 | 415 | 10.5 | 4 | 5 | 0.46 | 1.47 | 2.19 | 1.44 | 214 |
| 47T563824 | 1 | 303 | 366 | 355 | 6.5 | 3.2 | 1.6 | 0.43 | 1.57 | 2.34 | 1.53 | 80 |
| LM654648D/610/610D | 1 | 303 | 367 | 356 | 6.5 | 3.2 | 1.6 | 0.43 | 1.57 | 2.34 | 1.53 | 75.6 |
| M255449D/410/410D | 1 | 316 | 392 | 373 | 9 | 3.2 | 3.2 | 0.34 | 2.00 | 2.97 | 1.95 | 127 |
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.
