ceramic bearings ZrO2/Si3N4 2209
Description: ID:45M * OD:85MM * TH: 23MM
N.W.: ZrO2 0.42kg / Si3N4 0.22kg
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 | |
| 1207CE | 35 | 72 | 17 | 1.1 | 42 | 66 | 1 | 0.25 | 0.13 |
| 2207CE | 72 | 23 | 1.1 | 42 | 66 | 1 | 0.31 | 0.17 | |
| 1307CE | 80 | 21 | 1.5 | 43 | 72 | 1.5 | 0.39 | 0.21 | |
| 2307CE | 80 | 31 | 1.5 | 43 | 72 | 1.5 | 0.52 | 0.28 | |
| 1208CE | 40 | 80 | 18 | 1.1 | 47 | 74 | 1 | 0.32 | 0.17 |
| 2208CE | 80 | 23 | 1.1 | 47 | 74 | 1 | 0.39 | 0.21 | |
| 1308CE | 90 | 23 | 1.5 | 48 | 82 | 1.5 | 0.55 | 0.29 | |
| 2308CE | 90 | 33 | 1.5 | 48 | 82 | 1.5 | 0.71 | 0.38 | |
| 1209CE | 45 | 85 | 19 | 1.1 | 52 | 79 | 1 | 0.36 | 0.19 |
| 2209CE | 85 | 23 | 1.1 | 52 | 79 | 1 | 0.42 | 0.22 | |
| 1309CE | 100 | 25 | 1.5 | 53 | 92 | 1.5 | 0.74 | 0.39 | |
| 2309CE | 100 | 36 | 1.5 | 53 | 92 | 1.5 | 0.95 | 0.5 | |
| …… | |||||||||
Hope what we offer is just what you want ,and feel free to contact me for any inquiry , thank you in advance !
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