ceramic bearings ZrO2/Si3N4 2201
Description: ID:12M * OD:32MM * TH: 14MM
N.W.: ZrO2 0.04kg / Si3N4 0.022kg
Material : Si3N4 / ZrO2
What we offer :
1) Si3N4 / ZrO2 deep groove ball bearings open style ceramic bearings with PTFE / PEEK cage or the full complement deep groove ball bearings , which can reach highest 1100°
2) angular contact ceramic bearings , self-aligning ceramic bearings , single direction trust ceramic bearings ,full ceramic insert bearings with ZrO2 or Si3N4 material .
3) Hybrid ceramic bearings ,(Stainless steel or chrome steel + ceramic balls)
4) balls (stainless steel , ceramic balls , plastic bearings , steel)
Specification:
| Self-aligning ceramic ball bearings | |||||||||
| Boundary dimensions(mm) | Mounting dimensions(mm) | Mass | |||||||
| Bearing No. | da | Da | ra | (kg) (refer) | |||||
| d | D | B | r (min) | min | max | max | ZrO2 | Si3N4 | |
| 1201CE | 12 | 32 | 10 | 0.6 | 16 | 28 | 0.6 | 0.03 | 0.016 |
| 2201CE | 32 | 14 | 0.6 | 16 | 28 | 0.6 | 0.04 | 0.022 | |
| 1301CE | 37 | 12 | 1 | 17 | 32 | 1 | 0.05 | 0.027 | |
| 2301CE | 37 | 17 | 1 | 17 | 32 | 1 | 0.07 | 0.039 | |
| 1202CE | 15 | 35 | 11 | 0.6 | 19 | 31 | 0.6 | 0.04 | 0.02 |
| 2202CE | 35 | 14 | 0.6 | 19 | 31 | 0.6 | 0.05 | 0.025 | |
| 1302CE | 42 | 13 | 1 | 20 | 37 | 1 | 0.07 | 0.039 | |
| 2302CE | 42 | 17 | 1 | 20 | 37 | 1 | 0.09 | 0.047 | |
| 1203CE | 17 | 40 | 12 | 0.6 | 21 | 36 | 0.6 | 0.06 | 0.03 |
| 2203CE | 40 | 16 | 0.6 | 21 | 36 | 0.6 | 0.07 | 0.036 | |
| 1303CE | 47 | 14 | 1 | 22 | 42 | 1 | 0.1 | 0.053 | |
| 2303CE | 47 | 19 | 1 | 22 | 42 | 1 | 0.12 | 0.065 | |
| …… | |||||||||
Hope what we offer is just what you want ,and feel free to contact me for any inquiry , thank you in advance !












