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[China]
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Address: Room 101, Factory building No.14, No. 41 Guangyuan Road, Wuqing Development Zone, Wuqing District, Tianjin
Contact name:Cooper wang
Zhongxing Shiqiang Technology (Tianjin) Co., Ltd. |
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All Ceramic Thrust Bearings Of Si3N4/SSiC/ZrO2 Rings And Balls+Peek/ Cage
Description of All Ceramic Thrust Bearings:
1. The material of races and balls can be chosen among silicon nitride, silicon carbide and zirconia.
2. The material of cage can be chosen among PEEK, and Brass, we can
customize any material combination according to your requirement.
| Material Properties | Units | SSiC | HIP-Si3N4 | GPS-Si3N4 | HIP-ZrO2 |
| Density | g/cm3 | 3.15-3.18 | 3.27-3.29 | 3.22-3.27 | 6.05-6.09 |
| Porosity | % | 0 | 0 | 0 | 0 |
| Fledural Strength | MPa | 550 | 830 | 689 | 900 |
| Elastic Modulus | GPa | 410 | 310 | 310 | 200 |
| Hardness | HV5 | 2800 | 1580 | 1450 | 1300 |
| Fracture Toughness KIC | MPa.m1/2 | 4.6 | 6.1 | 5.7 | 8-11 |
| Maximum Use Temperature | ℃ | 1650 | 1000 | 1000 | 380 |
Reference data of Ceramic single direction thrust ball bearing:
| Bearings model | Form size d (mm) | Form size D (mm) | Form size B (mm) | Load | Load Cor (N) | Max.Speed Grease (rpm) | Max. Speed Oil (rpm) |
| 51100CE | 10 | 24 | 9 | 8000 | 11900 | 6800 | 10000 |
| 51200CE | 10 | 26 | 11 | 10160 | 14535 | 5900 | 8800 |
| 51101CE | 12 | 26 | 9 | 8240 | 13090 | 6500 | 9800 |
| 51201CE | 12 | 28 | 11 | 10560 | 16150 | 5600 | 8500 |
| 51102CE | 15 | 28 | 9 | 8400 | 14280 | 6200 | 9400 |
| 51202CE | 15 | 32 | 12 | 13280 | 21080 | 5100 | 7600 |
| 51103CE | 17 | 30 | 9 | 8640 | 15470 | 6000 | 9100 |
| 51203CE | 17 | 35 | 12 | 13680 | 23205 | 4800 | 7300 |
| 51104CE | 20 | 35 | 10 | 11440 | 20995 | 5300 | 8000 |
| 51204CE | 20 | 40 | 14 | 17760 | 31875 | 4200 | 6300 |
| 51105CE | 25 | 42 | 11 | 15600 | 31450 | 4600 | 6900 |
| 51205CE | 25 | 47 | 15 | 22240 | 42925 | 3700 | 5600 |
| 51106CE | 30 | 47 | 11 | 16320 | 35700 | 4300 | 6500 |
| 51206CE | 30 | 52 | 16 | 23440 | 49300 | 3400 | 5200 |
| 51107CE | 35 | 52 | 12 | 16320 | 37825 | 4000 | 6000 |
| 51207CE | 35 | 62 | 18 | 31200 | 66300 | 2900 | 4400 |
| 51108CE | 40 | 60 | 13 | 21520 | 53550 | 3500 | 5300 |
| 51208CE | 40 | 68 | 19 | 37600 | 82725 | 2700 | 4100 |
| 51109CE | 45 | 65 | 14 | 22240 | 58650 | 3300 | 4900 |
| 51209CE | 45 | 73 | 20 | 38000 | 89250 | 2600 | 3900 |
| 51110CE | 50 | 70 | 14 | 23040 | 64175 | 3100 | 4700 |
| 51210CE | 50 | 78 | 22 | 38800 | 95200 | 2400 | 3600 |
| 51111CE | 55 | 78 | 16 | 28000 | 79050 | 2800 | 4200 |
| 51211CE | 55 | 90 | 25 | 55600 | 135150 | 2100 | 3100 |
| 51112CE | 60 | 85 | 17 | 33200 | 96050 | 2600 | 3900 |
| 51212CE | 60 | 95 | 26 | 58800 | 152150 | 2000 | 3000 |
| 51113CE | 65 | 90 | 18 | 33200 | 99450 | 2400 | 3700 |
| 51213CE | 65 | 100 | 27 | 60000 | 160650 | 1900 | 2800 |
| 51114CE | 70 | 95 | 18 | 34400 | 107950 | 2400 | 3600 |
| 51214CE | 70 | 105 | 27 | 60800 | 169150 | 1800 | 2800 |
| 51115CE | 75 | 100 | 19 | 35600 | 115600 | 2200 | 3400 |
| 51215CE | 75 | 110 | 27 | 62000 | 177650 | 1800 | 2700 |
| 51116CE | 80 | 105 | 19 | 35600 | 119850 | 2200 | 3300 |
| 51216CE | 80 | 115 | 28 | 62800 | 186150 | 1700 | 2600 |
| 51117CE | 85 | 110 | 19 | 36800 | 127500 | 2100 | 3200 |
| 51217CE | 85 | 125 | 31 | 76400 | 224400 | 1600 | 2400 |
| 51118CE | 90 | 120 | 22 | 47600 | 161500 | 1900 | 2900 |
| 51218CE | 90 | 135 | 35 | 92800 | 276250 | 1400 | 2100 |
Why choose us:
Our mother company has more than 20 years professional experiences in research and development and production of ceramic bearings, as its controlled company, we follow our tradition, will be one of the most professional Chinese ceramic bearing manufacturer.
