Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | Ceramic double-row self-aligning ball bearings with cylindrical bore |
| Model | 1200/1300 series |
| Race material | Silicon nitride or silicon carbide or zirconia |
| Ball material | Silicon nitride or silicon carbide or zirconia |
| Cage material | Peek//PFA |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Color | White or black |
| Pacage | Foam+cartom box |
| Brand Name | CSQ |
| Model Number | 1200/1300 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 | Ceramic double-row self-aligning ball bearings with cylindrical bore | Model | 1200/1300 series |
| Race material | Silicon nitride or silicon carbide or zirconia | Ball material | Silicon nitride or silicon carbide or zirconia |
| Cage material | Peek//PFA | Precision | P6/ABEC3 to P4/ABEC7 |
| Color | White or black | Pacage | Foam+cartom box |
| Brand Name | CSQ | Model Number | 1200/1300 series |
| Place of Origin | China | ||
| High Light | 10mm ceramic bearing 1300 ，8mm ceramic bearings 1300 ，CSQ Ceramic Cylindrical Roller Bearings 1300 | ||
Ceramic Double-Row Self-Aligning Ball Bearings With Cylindrical Bore Of Si3N4/SSiC/ZrO2
Description of Ceramic Double-row Self-aligning Balls Bearings:
Our company can customize ceramic double-row self-aligning balls bearings of all kinds of models. The material of races and balls can be chosen among silicon nitride, silicon carbide and zirconia. The material of cage can be chosen among PEEK, and PFA, 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 Double-row Self-aligning Balls Bearings:
| Bearings model | Form size | Form size | Form size | Load | Load | Max.Speed | Max. Speed |
| 1200CE | 10 | 30 | 9 | 4950 | 1190 | 27300 | 31200 |
| 1300CE | 10 | 35 | 11 | 6530 | 1620 | 23400 | 27300 |
| 1201CE | 12 | 32 | 10 | 5040 | 1270 | 23400 | 28600 |
| 1301CE | 12 | 37 | 12 | 8510 | 2160 | 20800 | 23400 |
| 1202CE | 15 | 35 | 11 | 6710 | 1750 | 20800 | 24700 |
| 1302CE | 15 | 42 | 13 | 8600 | 2300 | 16900 | 20800 |
| 1203CE | 17 | 40 | 12 | 7110 | 2010 | 18200 | 22100 |
| 1303CE | 17 | 47 | 14 | 11250 | 3200 | 15600 | 18200 |
| 1204CE | 20 | 47 | 14 | 8910 | 2610 | 16900 | 19500 |
| 1304CE | 20 | 52 | 15 | 11160 | 3350 | 14300 | 16900 |
| 1205CE | 25 | 52 | 15 | 10890 | 3300 | 14300 | 16900 |
| 1305CE | 25 | 62 | 17 | 16200 | 5000 | 11830 | 14300 |
| 1206CE | 30 | 62 | 16 | 14040 | 4650 | 11960 | 14300 |
| 1306CE | 30 | 72 | 19 | 19170 | 6300 | 10010 | 11830 |
| 1207CE | 35 | 72 | 17 | 14220 | 5100 | 10400 | 12220 |
| 1307CE | 35 | 80 | 21 | 22590 | 7850 | 8840 | 10400 |
| 1208CE | 40 | 80 | 18 | 17370 | 6550 | 9230 | 10920 |
| 1308CE | 40 | 90 | 23 | 26640 | 9700 | 7800 | 9100 |
| 1209CE | 45 | 85 | 19 | 19710 | 7350 | 8320 | 9750 |
| 1309CE | 45 | 100 | 25 | 34200 | 12700 | 7020 | 8190 |
| 1210CE | 50 | 90 | 20 | 20430 | 8100 | 7540 | 8840 |
| 1310CE | 50 | 110 | 27 | 39150 | 14100 | 6370 | 7540 |
| 1211CE | 55 | 100 | 21 | 24120 | 10000 | 6890 | 8060 |
| 1311CE | 55 | 120 | 29 | 46350 | 17900 | 5850 | 6760 |
| 1212CE | 60 | 110 | 22 | 27000 | 11500 | 6370 | 7540 |
| 1312CE | 60 | 130 | 31 | 51300 | 20800 | 5330 | 6240 |
| 1213CE | 65 | 120 | 23 | 27900 | 12500 | 5850 | 6890 |
| 1313CE | 65 | 140 | 33 | 55800 | 22900 | 4940 | 5850 |
| 1214CE | 70 | 125 | 24 | 31050 | 13800 | 8460 | 6370 |
| 1314CE | 70 | 150 | 35 | 67050 | 27700 | 4550 | 5460 |
| 1215CE | 75 | 130 | 25 | 35100 | 15700 | 5070 | 5980 |
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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