2205 Full Ceramic Self-aligning Ball Bearings
The 2205 bearing is a ceramic self-aligning ball bearings with an inner diameter of 25 mm , an outer diameter of 52 mm, a width of 18 mm. It typically uses P0,P6,P5,P4 grade precision tolerances and open or with seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
ceramic bearings ZrO2/Si3N4 2205
Description: ID:25M * OD:52MM * TH: 18MM
N.W.: ZrO2 0.13kg / Si3N4 0.067kg
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 | |
| 1204CE | 20 | 47 | 14 | 1 | 25 | 42 | 1 | 0.09 | 0.049 |
| 2204CE | 47 | 18 | 1 | 25 | 42 | 1 | 0.11 | 0.057 | |
| 1304CE | 52 | 15 | 1.1 | 27 | 46 | 1 | 0.13 | 0.067 | |
| 2304CE | 52 | 21 | 1.1 | 27 | 46 | 1 | 0.16 | 0.086 | |
| 1205CE | 25 | 52 | 15 | 1 | 30 | 47 | 1 | 0.11 | 0.058 |
| 2205CE | 52 | 18 | 1 | 30 | 47 | 1 | 0.13 | 0.067 | |
| 1305CE | 62 | 17 | 1.1 | 32 | 56 | 1 | 0.2 | 0.11 | |
| 2305CE | 62 | 24 | 1.1 | 32 | 56 | 1 | 0.26 | 0.14 | |
| 1206CE | 30 | 62 | 16 | 1 | 35 | 57 | 1 | 0.17 | 0.09 |
| 2206CE | 62 | 20 | 1 | 35 | 57 | 1 | 0.2 | 0.11 | |
| 1306CE | 72 | 19 | 1.1 | 37 | 66 | 1 | 0.3 | 0.16 | |
| 2306CE | 72 | 27 | 1.1 | 37 | 66 | 1 | 0.38 | 0.21 | |
| …… | |||||||||
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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