Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | Si3N4 Ceramic Deep Groove Balls Bearings |
| Model | 6000/6200/6300 series |
| Race and ball | In material of Si3N4 (Silicon nitride) |
| Cage material | Peek//Nylon or other material you need |
| Seals material | Open/Stainless steel/rubber//Peek |
| Precision | P6/ABEC3 to P4/ABEC7 |
| MOQ | 50 pieces/one model |
| Pacage | Foam+cartom box |
| Brand Name | CSQ |
| Model Number | 6000/6200/6300 series |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | Negotiable | Packaging Details | Foam+cartom box |
| Name | Si3N4 Ceramic Deep Groove Balls Bearings | Model | 6000/6200/6300 series |
| Race and ball | In material of Si3N4 (Silicon nitride) | Cage material | Peek//Nylon or other material you need |
| Seals material | Open/Stainless steel/rubber//Peek | Precision | P6/ABEC3 to P4/ABEC7 |
| MOQ | 50 pieces/one model | Pacage | Foam+cartom box |
| Brand Name | CSQ | Model Number | 6000/6200/6300 series |
| Place of Origin | China | ||
| High Light | 6203 ceramic bearings ，6201 ceramic bearings ，6202 ceramic bearings | ||
Si3N4 Ceramic Deep Groove Balls Bearings With High Precision
Description of SSiC Ceramic Deep Groove Bearings:
Si3N4 races and balls: Are made of highly purified, submicron silicon nitride powder with an alpha phase of more than 92%, and is processed by GPS (Gas Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology. Compared with GPS sintered silicon nitride material, the porosity, wear resistance, crushing value and fatigue contact life of after HIP sintered sinlicon nitride have been greatly improved, which is the preferred material for ultra-high speed and high precision ceramic bearings. Silicon nitride bearings have a small volume density, light weight structure, resistance to dry friction, low coefficient of linear expansion, self-lubrication, high fatigue life.
The material of cage and seals can be chosen among PEEK, and other material you need, our main material are PEEK and .
Peek and material both have excellent corrosion resistance and high temp resistance, can work for a long time in many kinds of acid and alkali enviroments.
Key properties of our HIP-Si3N4 (Hot isostatic pressure sintered silicon nitride):
| ♦ Max temperature to 1000℃ |
| ♦ High strength over a wide temperature range |
| ♦ High fracture toughness: 6.1 MPa-m1/2 |
| ♦ High hardness: 1580 HV5 |
| ♦ Outstanding wear resistance, both impingement and frictional modes |
| ♦ Good thermal shock resistance |
| ♦ Good chemical stability,resistance to acid and alkali corrosion |
| ♦ Good electric insulation |
Reference data of Ceramic Deep Groove Bearings:
| 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) |
| 6000CE | 10 | 26 | 8 | 4100 | 1960 | 37700 | 44200 |
| 6200CE | 10 | 30 | 9 | 4590 | 2390 | 32500 | 39000 |
| 6300CE | 10 | 35 | 11 | 7380 | 3500 | 29900 | 35100 |
| 6001CE | 12 | 28 | 8 | 4590 | 2390 | 33800 | 39000 |
| 6201CE | 12 | 32 | 10 | 5490 | 2750 | 28600 | 33800 |
| 6301CE | 12 | 37 | 12 | 8730 | 4200 | 26000 | 31200 |
| 6002CE | 15 | 32 | 9 | 5040 | 2840 | 28600 | 33800 |
| 6202CE | 15 | 35 | 11 | 6980 | 3600 | 24700 | 29900 |
| 6302CE | 15 | 42 | 13 | 10260 | 5450 | 22100 | 27300 |
| 6003CE | 17 | 35 | 10 | 6120 | 3350 | 26000 | 31200 |
| 6203CE | 17 | 40 | 12 | 8640 | 4600 | 23400 | 27300 |
| 6303CE | 17 | 47 | 14 | 12150 | 6550 | 20800 | 24700 |
| 6004CE | 20 | 42 | 12 | 8460 | 5050 | 23400 | 27300 |
| 6204CE | 20 | 47 | 14 | 11520 | 6650 | 20800 | 23400 |
| 6304CE | 20 | 52 | 15 | 14310 | 7900 | 18200 | 22100 |
| 6005CE | 25 | 47 | 12 | 9090 | 5850 | 19500 | 23400 |
| 6205CE | 25 | 52 | 15 | 12600 | 7850 | 16900 | 19500 |
| 6305CE | 25 | 62 | 17 | 19080 | 10900 | 15600 | 18200 |
| 6006CE | 30 | 55 | 13 | 11880 | 8300 | 16900 | 19500 |
| 6206CE | 30 | 62 | 16 | 17550 | 11300 | 14300 | 16900 |
| 6306CE | 30 | 72 | 19 | 24030 | 15000 | 13000 | 15600 |
| 6007CE | 35 | 62 | 14 | 14400 | 10300 | 15600 | 18200 |
| 6207CE | 35 | 72 | 17 | 23130 | 15300 | 12740 | 14300 |
| 6307CE | 35 | 80 | 21 | 30150 | 19100 | 11440 | 13000 |
| 6008CE | 40 | 68 | 15 | 15120 | 11500 | 13000 | 15600 |
| 6208CE | 40 | 80 | 18 | 26190 | 17800 | 11310 | 3000 |
| 6308CE | 40 | 90 | 23 | 36450 | 24000 | 10140 | 11960 |
| 6009CE | 45 | 75 | 16 | 18900 | 15100 | 11960 | 14300 |
| 6209CE | 45 | 85 | 19 | 29250 | 20400 | 10140 | 11960 |
| 6309CE | 45 | 100 | 25 | 47700 | 32000 | 9100 | 10660 |
| 6010CE | 50 | 80 | 16 | 19620 | 16600 | 10920 | 12740 |
| 6210CE | 50 | 90 | 20 | 31500 | 23200 | 9230 | 10790 |
| 6310CE | 50 | 110 | 27 | 55800 | 38500 | 8320 | 9750 |
| 6011CE | 55 | 90 | 18 | 25470 | 21200 | 10010 | 11700 |
| 6211CE | 55 | 100 | 21 | 39150 | 29200 | 8320 | 9880 |
| 6311CE | 55 | 120 | 29 | 64350 | 45000 | 7540 | 8840 |
| 6012CE | 60 | 95 | 18 | 26550 | 23200 | 9100 | 10790 |
| 6212CE | 60 | 110 | 22 | 47250 | 36000 | 7800 | 9100 |
| 6312CE | 60 | 130 | 31 | 73800 | 52000 | 7020 | 8190 |
| 6013CE | 65 | 100 | 18 | 27450 | 25200 | 8450 | 10010 |
| 6213CE | 65 | 120 | 23 | 51750 | 40000 | 7150 | 8450 |
| 6313CE | 65 | 140 | 33 | 83250 | 60000 | 6370 | 7540 |
| 6014CE | 70 | 110 | 20 | 34200 | 31000 | 7930 | 9230 |
| 6214CE | 70 | 125 | 24 | 55800 | 44000 | 6630 | 7800 |
| 6314CE | 70 | 150 | 35 | 93600 | 68000 | 5980 | 7020 |
| 6015CE | 75 | 115 | 20 | 35550 | 33500 | 7410 | 8710 |
| 6215CE | 75 | 130 | 25 | 59400 | 49500 | 6240 | 7280 |
| 6315CE | 75 | 160 | 37 | 101700 | 77000 | 5590 | 6500 |
| 6016CE | 80 | 125 | 20 | 42750 | 40000 | 6890 | 8060 |
| 6216CE | 80 | 140 | 26 | 65250 | 53000 | 5850 | 6890 |
| 6316CE | 80 | 170 | 39 | 110700 | 86500 | 5200 | 6110 |
| 6017CE | 85 | 130 | 22 | 44550 | 43000 | 6500 | 7670 |
| 6217CE | 85 | 150 | 28 | 75150 | 64000 | 5460 | 6500 |
| 6018CE | 90 | 145 | 24 | 52200 | 49500 | 6115 | 7280 |
| 6218CE | 90 | 160 | 30 | 86400 | 71500 | 5200 | 6115 |
| 6019CE | 95 | 150 | 24 | 54450 | 54000 | 5850 | 6890 |
| 6219CE | 95 | 170 | 32 | 98100 | 82000 | 4810 | 5720 |
| 6020CE | 100 | 160 | 26 | 54000 | 54000 | 5460 | 6500 |
| 6220CE | 100 | 180 | 34 | 109800 | 93000 | 4550 | 5460 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st... Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st...
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