KOYO BEARING
| Boundary dimensions
d                              D                              T                             W mm         1/25.4           mm         1/25.4           mm         1/25.4           mm |
1/25.4 |
r 1)Â min. |
r1Â 1) min. |
Basic load ratings
(kN) Cr                        C0r |
Fatigue  load limit
(kN) Cu |
Bearing No. |
Design |
Con- Â stant
e |
Axial load factors
Y2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Y3 |
(Refer.)
Mass (kg) |
|||||||||
| 75 | —
— |
120
135 |
— | 150
180 |
— | 150
187 |
—
— |
2
1.5 |
1
1.5 |
533
572 |
764
776 |
119
114 |
47TS151215
47TS151418 |
1
1 |
0.33
0.87 |
2.03
0.78 |
3.02
1.16 |
6.4Â 10.7 | |
| 140 | — | 198 | — | 174 | — | 174 | — | 4 | 1 | 1 010 | 1 630 | 222 | 47TS282017 | 1 | 0.47 | 1.43 | 2.12 | 16.3 | |
| 150 | 210 | 240 | 240 | 1.5 | 0.5 | 1Â 240 | 2Â 270 | 269 | 47TS302124 | 1 | 0.39 | 1.74 | 2.59 | 23.5 | |||||
| 170 | — | 240
250 |
175
230 |
175
230 |
— | 2.5
2.5 |
1.5
1.5 |
1Â 230
1Â 710 |
1Â 990
2Â 860 |
261
336 |
47TS342418
47TS342523 |
1
1 |
0.26
0.26 |
2.55
2.55 |
3.8
3.8 |
23.9Â 37.7 | |||
| 190.500 | 7.5000 | 266.700 | 10.5000 | 188.913 | 7.4375 | 187.325 | 7.3750 | 3.2 | 1 | 1Â 320 | 2Â 270 | 287 | 47TS382719A | 1 | 0.46 | 1.47 | 2.19 | 27.6 | |
| 195 | — | 270 | — | 250 | — | 250 | — | 2.5 | 1 | 1 780 | 3 550 | 401 | 47TS392725-1 | 1 | 0.4 | 1.68 | 2.5 | 43.6 | |
| 200 | — | 300 | — | 300 | — | 300 | — | 4 | 1.6 | 2 840 | 4 900 | 546 | 47TS403030 | 1 | 0.26 | 2.55 | 3.8 | 73.5 | |
| 203.200 | 8.0000 | 317.500 | 12.5000 | 266.700 | 10.5000 | 266.700 | 10.5000 | 5 | 1.6 | 2Â 590 | 4Â 010 | 453 | 47TS413227 | 1 | 0.4 | 1.68 | 2.5 | 76.8 | |
| 206.375 | 8.1250
8.1250 |
282.575Â 282.575 | 11.1250
11.1250 |
190.500Â 240.000 | 7.5000
9.4488 |
190.500Â 210.000 | 7.5000
8.2677 |
3.2
3 |
1
1 |
1Â 370
1Â 820 |
2Â 240
3Â 380 |
278
382 |
47TS412819
47TS412824 |
1
1 |
0.51
0.43 |
1.33
1.57 |
1.97
2.34 |
33.5Â 39.6 | |
| 215.900 | 8.5000 | 288.925 | 11.3750 | 177.800 | 7.0000 | 177.800 | 7.0000 | 3.2 | 1 | 1Â 320 | 2Â 350 | 289 | 47TS432918 | 1 | 0.4 | 1.68 | 2.5 | 30.6 | |
| 220 | — | 295
320 330 |
315
290 260 |
315
290 260 |
— | SP
3 5 |
SP
2 2.5 |
1Â 930
2Â 750 2Â 640 |
3Â 910
4Â 700 4Â 220 |
429
508 475 |
47TS443032A
47TS443229B 47TS443326 |
1
1 1 |
0.4
0.39 0.4 |
1.68
1.74 1.68 |
2.5
2.59 2.5 |
55.8Â 73.9Â 79.5 | |||
| 220.663 | 8.6875
8.6875 |
314.325Â 314.325 | 12.3750
12.3750 |
239.713Â 330.000 | 9.4375
12.9921 |
239.713Â 330.000 | 9.4375
12.9921 |
3.2
3.2 |
3
3 |
2Â 100
2Â 960 |
3Â 410
5Â 650 |
386
612 |
47TS443124
47TS443133 |
1
1 |
0.33
0.26 |
2.03
2.55 |
3.02
3.8 |
51.9Â 79.2 | |
| 225 | — | 320 | — | 230 | — | 230 | — | 3 | 1.5 | 2 040 | 3 350 | 376 | 47TS453223A | 1 | 0.47 | 1.43 | 2.12 | 56.9 | |
| 228.600 | 9.0000 | 311.150 | 12.2500 | 200.025 | 7.8750 | 200.025 | 7.8750 | 3.2 | SP | 1Â 670 | 2Â 850 | 274 | 47TS463120-1 | 1 | 0.4 | 1.68 | 2.5 | 41.3 | |
| 234.950 | 9.2500 | 327.025 | 12.8750 | 196.850 | 7.7500 | 196.850 | 7.7500 | 3.2 | 1 | 1Â 860 | 3Â 310 | 397 | 47TS473320A | 2 | 0.4 | 1.68 | 2.5 | 48.1 | |
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.
