KOYO BEARING
| Bearing No. 1) |
Design |
da     max. |
Mounting dimensions
(mm) Da                       S        ra max.      min.     min.    max. |
rb     max. |
Con-
stant 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) |
|||||
| 45D694942 | 2 | 378 | 478 | 449 | 8 | 3.2 | 3.2 | 0.33 | 2.02 | 3 | 1.97 | 240 |
| 45D724535 | 1 | 380 | 440 | 425 | 5.5 | 2 | 1.5 | 0.29 | 2.32 | 3.45 | 2.26 | 109 |
| 45D765354 | 1-P | 412 | 512 | 488 | 11 | 3 | 2.5 | 0.26 | 2.55 | 3.8 | 2.5 | 323 |
| 45D775551 | 1-P | 418 | 529 | 502 | 10.5 | 6.4 | 3.2 | 0.33 | 2.03 | 3.02 | 1.98 | 386 |
| 45D775132 | 1 | 415 | 503 | 483 | 9 | 3.2 | 3.2 | 0.26 | 2.55 | 3.8 | 2.5 | 180 |
| 45D805337 | 1 | 428 | 516 | 497 | 11.5 | 2.5 | 1 | 0.26 | 2.55 | 3.8 | 2.5 | 213 |
| 45D815638 | 1 | 439 | 545 | 524 | 9.5 | 6.4 | 3.2 | 0.33 | 2.03 | 3.02 | 1.98 | 286 |
| 45D825441
45D825540 |
1
1-P |
439
432 |
528
529 |
507
511 |
11
8.5 |
3
6.4 |
2
1.6 |
0.26
0.42 |
2.55Â 1.62 | 3.8Â Â Â 2.42 | 2.5Â Â Â 1.59 | 255
228 |
| 45D865850 | 2 | 460 | 575 | 539 | 4.5 | 5 | 2 | 0.26 | 2.55 | 3.8 | 2.5 | 350 |
| 45D865740 | 1-P | 460 | 554 | 536 | 10.5 | 6.4 | 3 | 0.36 | 1.87 | 2.79 | 1.83 | 281 |
| 45D925950
45D926839 |
1
1 |
487
518 |
572
658 |
555
619 |
11.5
11.5 |
2.5
4 |
2.5
1.5 |
0.26
0.36 |
2.55Â 1.87 | 3.8Â Â Â 2.79 | 2.5Â Â Â 1.83 | 319
429 |
| 45D967047 | 2 | 531 | 678 | 644 | 11 | 4 | 1.5 | 0.35 | 1.95 | 2.9 | 1.91 | 599 |
| 45D966352A | 1-P | 510 | 623.5 | 593 | 7 | 2 | 1.5 | 0.26 | 2.55 | 3.8 | 2.5 | 416 |
| 45D976243
45D976249 45D976250A |
1
2 1-P |
510
500 512 |
601
601 599 |
585
585 583 |
11
11 6.5 |
4
4 6.4 |
1.5
2 6.4 |
0.26
0.26 0.44 |
2.55Â 2.55Â 1.54 | 3.8
3.8 2.3 |
2.5Â Â Â 2.5Â Â Â 1.51 | 292
329 358 |
| 45D976550-1 | 1-P | 523 | 640 | 610 | 11 | 2.5 | 2.5 | 0.28 | 2.43 | 3.61 | 2.37 | 455 |
| 4TR510C | 1-P | 539 | 642 | 617 | 10 | 3 | 1.5 | 0.28 | 2.43 | 3.61 | 2.37 | 405 |
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.
