KOYO BEARING
| Boundary dimensions
d                           D                       T                     B                     C              r mm         1/25.4           mm       1/25.4         mm     1/25.4        mm     1/25.4        mm     1/25.4    min. |
r1 Â Â Â min. |
Bearing No. 1) |
De-   sign | Basic load ratings
(kN) Cr              C0r |
Fatigue   load limit
(kN) Cu |
Load
center (mm) a |
da    min. |
db    max. |
Mounting dimensions
(mm) Da                       Db           Sa max.      min.       min.     min. |
Sb    min. |
ra     max. |
rb     max. |
Con-
stant e |
Axial load factors
Y1Â Â Â Â Â Â Â Â Â Â Â Â Y0 |
(Refer.)
Mass (kg) |
|||||||||||
| 762.000 Â 30.0000 | 889.000 | 35.0000 | 88.900Â 3.5000 | 88.900Â 3.5000 | 71.999Â 2.8346 | 3.2 | 3.2 | L183449/L183410 | 1 | 2 | 330 | 5 | 630 | 451 | 123.1 | 780 | 785 | 870Â Â Â Â Â Â Â Â 860Â Â Â Â Â Â Â Â 870 Â Â Â Â Â 11 | 16.9 | 3.2 | 3.2 | 0.31 | 1.97 | 1.08 | 88.8 | |
| 30.0000 | 965.200 | 38.0000 | 93.663Â 3.6875 | 80.963Â 3.1875 | 66.675Â 2.6250 | 6.4 | 3.2 | EE752300/752380 | 1-P | 2 | 290 | 4 | 790 | 392 | 159.7 | 785 | 820 | 940Â Â Â Â Â Â Â Â 910Â Â Â Â Â Â Â Â 920 Â Â Â Â Â Â Â 1 | 27 | 6.4 | 3.2 | 0.40 | 1.49 | 0.82 | 143 | |
| 1 Â Â 092.200 Â 43.0000 | 1Â 320.800 | 52.0000 | 95.250Â 3.7500 | 88.900Â 3.5000 | 69.850Â 2.7500 | 6.4 | 6.4 | EE776430/776520 | 1-P | 3 | 330 | 7 | 140 | 540 | 170.5 | 1Â 120 | 1Â 140 | 1 290 Â Â Â Â Â 1 260 Â Â Â Â Â 1Â 280Â Â Â Â Â 10 | 25.4 | 6.4 | 6.4 | 0.57 | 1.05 | 0.58 | 240 | |
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.
