Detailed description
ceramic bearings ZrO2/Si3N4 51204
Description: ID:20MM * OD:40MM * TH: 14MM
N.W.: ZrO2 0.059kg / Si3N4 0.032kg
Material : Si3N4 / ZrO2
What we offer :
1) deep groove ball bearings , angular contact ceramic bearings , self-aligning ceramic bearings , single direction trust ceramic bearings ,full ceramic insert bearings with ZrO2 or Si3N4 material .
2) Hybrid ceramic bearings ,(Stainless steel or chrome steel + ceramic balls)
3) balls (stainless steel , ceramic balls , plastic bearings , steel)
Hope what we offer is just what you want ,and feel free to contact me for any inquiry , thank you in advance !
Specification:
| Single direction thrust ceramic ball bearings | ||||||||
| Bearing No. | Boundary dimensions(mm) | Mounting dimensions | Mass | |||||
| d1 | D1 | (kg) (refer) | ||||||
| d | D | T | r (min) | max | min | ZrO2 | Si3N4 | |
| 51104CE | 20 | 35 | 10 | 0.3 | 35 | 21 | 0.028 | 0.015 |
| 51204CE | 40 | 14 | 0.6 | 40 | 22 | 0.059 | 0.032 | |
| 51105CE | 25 | 42 | 11 | 0.6 | 42 | 26 | 0.043 | 0.023 |
| 51205CE | 47 | 15 | 0.6 | 47 | 27 | 0.085 | 0.046 | |
| 51106CE | 30 | 47 | 11 | 0.6 | 47 | 32 | 0.049 | 0.026 |
| 51206CE | 52 | 16 | 0.6 | 52 | 32 | 0.11 | 0.056 | |
| 51107CE | 35 | 52 | 12 | 0.6 | 52 | 37 | 0.062 | 0.033 |
| 51207CE | 62 | 18 | 1 | 62 | 37 | 0.16 | 0.086 | |
| …… | ||||||||












