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) |
|||||
| EE330116D/166/167D | 1 | 321 | 407 | 387 | 7.5 | 3.2 | 6.4 | 0.32 | 2.11 | 3.14 | 2.06 | 124 |
| 47T604231
37260 47T604330 47T604331 47T604625 47T604636 47T604727A 47T604729B 47T604729C 47T605035 |
1
1 1 1 1 1 1 1-P 1-P 1 |
325
334 328 332 342 339 338 341 343 346 |
406
406 416 416 442 442 452 452 452 482 |
388
391 393 399 416 416 426 428 428 451 |
8.5
6 10 10 8.5 9 8 8.5 9.5 8 |
2.5
3 2.5 2.5 3 3 3 3 3 3 |
1
4 3 2 1.5 4 4 2 1.5 2 |
0.34
0.28 0.35 0.40 0.40 0.33 0.40 0.40 0.33 0.40 |
2.00Â 2.37Â 1.95
1.68Â 1.68Â 2.03 1.68Â 1.68Â 2.03 1.68 |
2.98Â 3.53Â 2.90
2.50Â 2.50Â 3.02 2.50Â 2.50Â 3.02 2.50 |
1.96Â 2.32Â 1.91
1.64Â 1.64Â 1.98 1.64Â 1.64Â 1.98 1.64 |
132
134 141 146 149 220 165 193 198 270 |
| HM256849D/810/810D | 1 | 325 | 407 | 388 | 7 | 3.2 | 3.2 | 0.34 | 2.00 | 2.98 | 1.96 | 136 |
| 47T614428C
M757448D/410/410D |
2
1 |
331
331 |
420
420 |
403
403 |
7
7 |
4.8
4.8 |
3.2
3.2 |
0.47
0.47 |
1.44
1.44 |
2.15Â 2.15 | 1.41
1.41 |
133
132 |
| M257149D/110/110DÂ Â 47T614838A
EE724121D/195/196D |
1
1-P 1 |
331
343 355 |
398
461 474 |
387
437 438 |
7
1 7 |
6.4
6.4 6.4 |
1.6
3.2 3.2 |
0.33
0.47 0.40 |
2.03Â 1.43Â 1.68 | 3.02Â 2.12
2.50 |
1.98Â 1.40Â 1.64 | 110
250 267 |
| M257248D/210/210D | 1 | 328 | 398 | 383 | 7 | 3.2 | 3.2 | 0.32 | 2.12 | 3.15 | 2.07 | 101 |
| 47T624331A
47T6246A |
1
1 |
332
346 |
416
442 |
399
421 |
10
12 |
2.5
3 |
2.5
4 |
0.40
0.32 |
1.68Â 2.12 | 2.50Â 3.15 | 1.64Â 2.07 | 135
188 |
| LM258649D/610/610DÂ Â 47T644533J
47T644533L |
1
1-P 1 |
341
341 344 |
407
426 426 |
392
411 411 |
8.5
7.5 11.5 |
3.2
6.4 6.4 |
1.6
1.6 1.6 |
0.32
0.33 0.33 |
2.12Â 2.02Â 2.03 | 3.15Â 3.00Â 3.02 | 2.07Â 1.97Â 1.98 | 104
161 161 |
| 47T644434
47T644633 |
1
1 |
341
349 |
430
442 |
408
424 |
5.5
10 |
2
3 |
2
2.5 |
0.40
0.42 |
1.68Â 1.62 | 2.50Â 2.42 | 1.64Â 1.59 | 149
175 |
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.
