Zirconia Full Ceramic Insert Ball Bearing 6002
Specifications
ceramic insert ball bearing1.High quality
2.ISO9001:2000
3.Quick delivery.
4.long service life
Zirconia full ceramic insert ball bearing 6002
ceramic bearings ZrO2 6002
Description: ID:15MM * OD:32MM * TH: 9MM
N.W.: 0.024kgs
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°
3) self-aligning ceramic bearings , single direction trust ceramic bearings , angular contact ceramic bearings ,full ceramic insert bearings
3) balls (stainless steel , ceramic balls , plastic bearings , steel)
Full ceramic insert bearings
jinan kelunte bearing company specilize in making various ceramic bearing made of ZrO2,Si3N4 ect.Full ceramic bearing have excellence performance as special electrical and magfuteism resistance, wear and corrosion resistance,lubrication and maintenance free when working,especially high and low- temperature application .etc. could be used in awful environment and specially condition. The rings and balls made by full ceramic material:ZrO2, as a standard constructure,the cage made by PTFE, generally we also could make the cage
Index for zirconia ceramic
Item |
Testing condition |
Unit |
Zirconia |
Bulk density |
|
g/cm3 |
6 |
Flexural Strength |
|
N/m2×103 |
11 |
Coefficient of linear expansion |
20~800°C |
×10-6/°C |
9.5 |
Bulk density resistance |
100°C |
Ω·Cm |
>1012 |
Bending strength |
|
Mpa |
950 |
Thermal conductivity |
20°C |
W/m·k |
3 |
Breaking tenacity |
|
Mpa·m1/2 |
6-8 |
Highest temperature resistance |
|
°C |
2300 |
Wear-resistance property |
Excellent |
||
| Full ceramic insert bearings | |||||||||
| Boundary Dimensions (mm) | mass | ||||||||
| (kg) (refer) | |||||||||
| d | D | B | S | C | r/min | G | ds | ZrO2 | Si3N4 |
| 12 | 47 | 31 | 12.7 | 17 | 0.6 | 4.5 | M6 x 1 | 0.16 | 0.09 |
| 15 | 47 | 31 | 12.7 | 17 | 0.6 | 4.5 | M6 x 1 | 0.15 | 0.08 |
| 17 | 47 | 31 | 12.7 | 17 | 0.6 | 4.5 | M6 x 1 | 0.14 | 0.07 |
| 20 | 47 | 31 | 12.7 | 17 | 1 | 4.5 | M6 x 1 | 0.12 | 0.07 |
| 25 | 52 | 34.1 | 14.3 | 17V | 1 | 5 | M6 x 1 | 0.17 | 0.09 |
| 30 | 62 | 38.1 | 15.9 | 19 | 1 | 5 | M6 x 1 | 0.27 | 0.14 |
| 35 | 72 | 42.9 | 17.5 | 20 | 1.1 | 6 | M8 x 1 | 0.4 | 0.21 |
ceramic ball bearings
Features:
1) Out and inner ring: zirconia
2) Ball: zirconia
3) Retainer: PTFE, nylon, PEEK or stainless steel
Full ceramic bearing is non-magnetic, non-conductive, wear and corrosion resistant.
It runs smoothly without oil or grease, which means nearly no maintenance is
required during working. It is especially suitable for low and high temperature
usage. At present, full ceramic bearing has been applied in chemical, metallurgical,
food, electronic and other industry. ceramic ball bearings, ceramic roller bearings
Zirconia materials have fine crystalline
and density higher than 6.05g/cm3. Thus the full ceramic bearing
has specially excellent combined performance, especially the corrosion resistance.
Full ceramic bearing is not suitable for high speed operation.
We produce 6000 series and UC series full ceramic bearings. We also produce full
ceramic bearings without retainer
ceramic ball bearings, ceramic roller bearings











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