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) |
|||||
| 67791D/20/21D
82681D/20/20D EE91700D/112/113XD |
1
1 1 |
189
197 201 |
235
267 273 |
225
251 251 |
5
6.5 3.5 |
3.2
3.2 3.2 |
1.6
1.6 1.6 |
0.44
0.52 0.43 |
1.54Â 1.29Â 1.57 | 2.29Â 1.92Â 2.34 | 1.50Â 1.26Â 1.53 | 28.4Â 52.5Â 53.7 |
| 47T362519
37236 47T362616 47T362620 47T362818A 47336 47T363028 |
1
1 1 1 1 1 1 |
198
198 198 200 204 211 211 |
238
242 248 250 268 286 286 |
228
232 238 240 253 267 270 |
6
6 5 4.5 8 5.5 6 |
2
2 2 2 2 2.5 2.5 |
2.5
2.5 1 2 2.5 3 3 |
0.33
0.33 0.37 0.31 0.33 0.35 0.33 |
2.03Â 2.03Â 1.80
2.15Â 2.03Â 1.95 2.03 |
3.02Â 3.02Â 2.69
3.20Â 3.02Â 2.90 3.02 |
1.98Â 1.98Â 1.76
2.10Â 1.98Â 1.91 1.98 |
26.9Â 29.1Â 26.4
33.6Â 40.8Â 54.9 78.4 |
| 47T372721B | 1 | 205 | 258 | 248 | 8 | 2 | 1 | 0.33 | 2.03 | 3.02 | 1.98 | 39.1 |
| M238849D/810/810D | 1 | 206 | 257 | 245 | 5 | 3.2 | 1.6 | 0.33 | 2.03 | 3.02 | 1.98 | 39.5 |
| 37238
47T382716 |
1
1 |
210
208 |
256
258 |
246
248 |
6
7 |
2
2 |
2.5
1 |
0.33
0.40 |
2.03Â 1.68 | 3.02Â 2.50 | 1.98Â 1.64 | 33.4Â 28.3 |
| 4TR3827 | 1 | 208 | 257 | 244 | 6 | 3.2 | 1.6 | 0.48 | 1.42 | 2.11 | 1.38 | 34.7 |
| 67885D/67820/67820D | 1 | 208.5 | 255.3 | 245.1 | 6 | 3.2 | 1.6 | 0.48 | 1.42 | 2.11 | 1.38 | 32.4 |
| M240648D/611/611D | 1 | 215 | 271 | 260 | 5 | 3.2 | 1.6 | 0.33 | 2.03 | 3.02 | 1.98 | 44.7 |
| 47T402821
37240 47T403423 |
1
1 1 |
216
223 234 |
268
270 326 |
258
260 302 |
6.5
5.5 6 |
2
2 2.5 |
1.5
2.5 4 |
0.39
0.28 0.40 |
1.71Â 2.43Â 1.68 | 2.54Â 3.61Â 2.50 | 1.67Â 2.37Â 1.64 | 39.7Â 39.6Â 86 |
| EE132082D/125/126DÂ Â 93800D/125/127D | 1
1 |
235
223 |
304
304 |
284
278 |
7
6.5 |
3.2
3.2 |
3.2
1.6 |
0.31
0.52 |
2.15Â 1.29 | 3.21Â 1.92 | 2.11
1.26 |
61
78.8 |
| 47T413221 | 1 | 230 | 306 | 292 | 7.5 | 2.5 | 3 | 0.46 | 1.46 | 2.17 | 1.42 | 58.9 |
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.
