| Category |
New Model |
Old Model |
Size |
| Spherical roller bearings |
21318CCK |
53318 |
90*190*43 |
| Spherical roller bearings |
21317CCK |
53317 |
85*180*41 |
| Spherical roller bearings |
21316CCK |
53316 |
80*170*39 |
| Spherical roller bearings |
21315CCK |
53315 |
75*160*37 |
| Spherical roller bearings |
21314CCK |
53314 |
70*150*35 |
| Spherical roller bearings |
21313CCK |
53313 |
65*140*33 |
| Spherical roller bearings |
21312CCK |
53312 |
60*130*31 |
| Spherical roller bearings |
21311CCK |
53311 |
55*120*29 |
| Spherical roller bearings |
21310CCK |
53310 |
50*110*27 |
| Spherical roller bearings |
21309CCK |
53309 |
45*100*25 |
| Spherical roller bearings |
21308CCK |
53308 |
40*90*23 |
| Spherical roller bearings |
21307CCK |
53307 |
35*80*21 |
| Spherical roller bearings |
21306CCK |
53306 |
30*72*19 |
| Spherical roller bearings |
21305CCK |
53305 |
25*62*17 |
| Spherical roller bearings |
21322CC |
53322 |
110*240*50 |
| Spherical roller bearings |
21321CC |
53321 |
105*225*49 |
| Spherical roller bearings |
21320CC |
53320 |
100*215*47 |
| Spherical roller bearings |
21319CC |
53319 |
95*200*45 |
| Spherical roller bearings |
21318CC |
53318 |
90*190*43 |
| Spherical roller bearings |
21317CC |
53317 |
85*180*41 |