| Category |
New Model |
Old Model |
Size |
| Spherical roller bearings |
21316CC |
53316 |
80*170*39 |
| Spherical roller bearings |
21315CC |
53315 |
75*160*37 |
| Spherical roller bearings |
21314CC |
53314 |
70*150*35 |
| Spherical roller bearings |
21313CC |
53313 |
65*140*33 |
| Spherical roller bearings |
21312CC |
53312 |
60*130*31 |
| Spherical roller bearings |
21311CC |
53311 |
55*120*29 |
| Spherical roller bearings |
21310CC |
53310 |
50*110*27 |
| Spherical roller bearings |
21309CC |
53309 |
45*100*25 |
| Spherical roller bearings |
21308CC |
53308 |
40*90*23 |
| Spherical roller bearings |
21307CC |
53307 |
35*80*21 |
| Spherical roller bearings |
21306CC |
53306 |
30*72*19 |
| Spherical roller bearings |
21305CC |
53305 |
25*62*17 |
| Spherical roller bearings |
21304CCK |
53304 |
20*52*15 |
| Tapered roller bearings |
351314 |
297314 |
70*150*83*57 |
| Tapered roller bearings |
351313 |
297313 |
65*140*79*53 |
| Tapered roller bearings |
351312 |
297312 |
60*130*74*51 |
| Tapered roller bearings |
351311 |
297311 |
55*120*70*49 |
| Tapered roller bearings |
351310 |
297310 |
50*110*64*43.5 |
| Tapered roller bearings |
351309 |
297309 |
45*100*60*41.5 |
| Tapered roller bearings |
351308 |
297308 |
40*90*56*39.5 |