1. Freerun
Miniature Bearing Description
FreeRun is a specialized manufacturer of Hybrid Ceramic Bearing. Full Complement ceramicbearings, Ceramic Balls.
Hybrid Ceramic Bearing:
Ceramic bearings offer a significant performance improvement from those made from traditional steel. Our ceramic bearings are manufactured from silicon nitride (Si3N4), an exceptionally hard non-metallic material rated for speeds to 2 million dN, offering a wide selection of benefits.
Hybrid Bearings have steel rings and ceramic balls. Si3N4 Ball is the most popular for the balls as it has only 40 percent of the density of bearing steel but is much harder giving greater wear resistance. Zirconia is heavier with 75 percent of the density of steel so is less suitable for hybrid bearings...
Full Ceramic Bearing:
Full Ceramic Bearings are made entirely of ceramic material and are superior to common steel bearings in many ways. Ceramic is the perfect material for any application seeking to achieve higher RPM's, reduce overall weight or for extremely harsh environments where high temperatures and corrosive substances are present. Applications such as cryopumps, medical devices, semiconductors, machine tools, turbine flow meters, food processing equipment, robotics and optics. Ceramic materials commonly used for bearings are Silicon Nitride (Si3N4), Zirconia Oxide (ZrO2), or Silicon Carbide (SiC. )
Ceramic Balls:
We are special in making Silicone Nitride Balls (Si3N4 Balls, Zicronia Balls (ZrO2 Balls), Sic Ceramic Balls, Aluminum Oxside Valve (AI203) ceramic balls.
Compared with steel, ceramic materials are noted for their better or particular characters, such as wear-resistance, corrosion resistance, high temperature resistance, electrical insulation (except SiC), non-magnetic, high strength, high rigidity, and low specific gravity. These properties qualify them for replacing steel to make bearings serve in conditions of higher speed, harsh environment and less lube, and decrease wear, noise, vibration and maintenance time of bearings, and eventually increase performance, reliability and life of bearings.
| Deep groove ceramic ball bearing |
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| Bearing No. | Boundary dimensions(mm) | Mass(kg) | (refer) |
| d | D | B | ZrO2 | Si3N4 |
| 684CE | 4 | 9 | 2.5 | 0.0005 | 0.0003 |
| 694CE |
| 11 | 4 | 0.0013 | 0.0007 |
| 604CE |
| 12 | 4 | 0.0017 | 0.0009 |
| 624CE |
| 13 | 5 | 0.0023 | 0.0013 |
| 634CE |
| 16 | 5 | 0.004 | 0.0022 |
| 685CE | 5 | 11 | 3 | 0.0009 | 0.0005 |
| 695CE |
| 13 | 4 | 0.0019 | 0.001 |
| 605CE |
| 14 | 5 | 0.0027 | 0.0015 |
| 625CE |
| 16 | 5 | 0.0038 | 0.0021 |
| 635CE |
| 19 | 6 | 0.0066 | 0.0036 |
| 686CE | 6 | 13 | 3.5 | 0.0015 | 0.0008 |
| 696CE |
| 15 | 5 | 0.003 | 0.0016 |
| 606CE |
| 17 | 6 | 0.0046 | 0.0025 |
| 626CE |
| 19 | 6 | 0.0063 | 0.0034 |
| 636CE |
| 22 | 7 | 0.0108 | 0.0058 |
| 687CE | 7 | 14 | 3.5 | 0.0017 | 0.0009 |
| 697CE |
| 17 | 5 | 0.004 | 0.0022 |
| 607CE |
| 19 | 6 | 0.0059 | 0.0032 |
| 627CE |
| 22 | 7 | 0.0098 | 0.0053 |
| 637CE |
| 26 | 9 | 0.0185 | 0.01 |
| 688CE | 8 | 16 | 4 | 0.0025 | 0.0014 |
| 698CE |
| 19 | 6 | 0.0056 | 0.003 |
| 608CE |
| 22 | 7 | 0.0093 | 0.005 |
| 628CE |
| 24 | 8 | 0.013 | 0.0072 |
| 638CE |
| 28 | 9 | 0.022 | 0.012 |
| 689CE | 9 | 17 | 4 | 0.0027 | 0.0015 |
| 699CE |
| 20 | 6 | 0.0065 | 0.0035 |
| 609CE |
| 24 | 7 | 0.011 | 0.006 |
| 629CE |
| 26 | 8 | 0.015 | 0.0081 |
| 639CE |
| 30 | 10 | 0.028 | 0.015 |
| 6800CE | 10 | 19 | 5 | 0.004 | 0.0021 |
| 6900CE |
| 22 | 6 | 0.007 | 0.0038 |
| 6000CE |
| 26 | 8 | 0.014 | 0.0075 |
| 6200CE |
| 30 | 9 | 0.025 | 0.013 |
| 6300CE |
| 35 | 11 | 0.04 | 0.022 |
| 6801CE | 12 | 21 | 5 | 0.005 | 0.0025 |
| 6901CE |
| 24 | 6 | 0.008 | 0.0042 |
| 16001CE |
| 28 | 7 | 0.015 | 0.0079 |
| 6001CE |
| 28 | 8 | 0.017 | 0.0092 |
| 6201CE |
| 32 | 10 | 0.028 | 0.015 |
| 6301CE |
| 37 | 12 | 0.046 | 0.025 |
| 6802CE | 15 | 24 | 5 | 0.005 | 0.0029 |
| 6902CE |
| 28 | 7 | 0.012 | 0.0063 |
| 16002CE |
| 32 | 8 | 0.021 | 0.011 |
| 6002CE |
| 32 | 9 | 0.024 | 0.013 |
| 6202CE |
| 35 | 11 | 0.035 | 0.019 |
| 6302CE |
| 42 | 13 | 0.064 | 0.035 |
| 6803CE | 17 | 26 | 5 | 0.005 | 0.0029 |
| 6903CE |
| 30 | 7 | 0.013 | 0.0071 |
| 16003CE |
| 35 | 8 | 0.025 | 0.014 |
| 6003CE |
| 35 | 10 | 0.032 | 0.017 |
| 6203CE |
| 40 | 12 | 0.052 | 0.028 |
| 6303CE |
| 47 | 14 | 0.087 | 0.047 |
| 6403CE |
| 62 | 17 | 0.21 | 0.11 |
| 6804CE | 20 | 32 | 7 | 0.013 | 0.007 |
| 6904CE |
| 37 | 9 | 0.028 | 0.015 |
| 16004CE |
| 42 | 8 | 0.037 | 0.02 |
| 6004CE |
| 42 | 12 | 0.052 | 0.028 |
| 6204CE |
| 47 | 14 | 0.082 | 0.045 |
| 6304CE |
| 52 | 15 | 0.11 | 0.06 |
| 6404CE |
| 72 | 19 | 0.31 | 0.17 |
| 6805CE | 25 | 37 | 7 | 0.016 | 0.009 |
| 6905CE |
| 42 | 9 | 0.032 | 0.018 |
| 16005CE |
| 47 | 8 | 0.045 | 0.025 |
| 6005CE |
| 47 | 12 | 0.061 | 0.033 |
| 6205CE |
| 52 | 15 | 0.099 | 0.054 |
| 6305CE |
| 62 | 17 | 0.18 | 0.098 |
| 6405CE |
| 80 | 21 | 0.41 | 0.22 |
| 6806CE | 30 | 42 | 7 | 0.018 | 0.01 |
| 6906CE |
| 47 | 9 | 0.04 | 0.022 |
| 16006CE |
| 55 | 9 | 0.067 | 0.036 |
| 6006CE |
| 55 | 13 | 0.089 | 0.048 |
| 6206CE |
| 62 | 16 | 0.15 | 0.083 |
| 6306CE |
| 72 | 19 | 0.27 | 0.14 |
| 6406CE |
| 90 | 23 | 0.57 | 0.31 |
| 6807CE | 35 | 47 | 7 | 0.021 | 0.011 |
| 6907CE |
| 55 | 10 | 0.058 | 0.031 |
| 16007CE |
| 62 | 9 | 0.082 | 0.045 |
| 6007CE |
| 62 | 14 | 0.12 | 0.063 |
| 6207CE |
| 72 | 17 | 0.22 | 0.12 |
| 6307CE |
| 80 | 21 | 0.36 | 0.19 |
| 6407CE |
| 100 | 25 | 0.73 | 0.4 |
| 6808CE | 40 | 52 | 7 | 0.02 | 0.013 |
| 6908CE |
| 62 | 12 | 0.09 | 0.05 |
| 16008CE |
| 68 | 9 | 0.1 | 0.05 |
| 6008CE |
| 68 | 15 | 0.15 | 0.08 |
| 6208CE |
| 80 | 18 | 0.28 | 0.15 |
| 6308CE |
| 90 | 23 | 0.49 | 0.27 |
| 6408CE |
| 110 | 27 | 0.946 | 0.513 |
| 6809CE | 45 | 58 | 7 | 0.029 | 0.016 |
| 6909CE |
| 68 | 12 | 0.097 | 0.053 |
| 16009CE |
| 75 | 10 | 0.13 | 0.07 |
| 6009CE |
| 75 | 16 | 0.19 | 0.1 |
| 6209CE |
| 85 | 19 | 0.32 | 0.175 |
| 6309CE |
| 100 | 25 | 0.64 | 0.345 |
| 6409CE |
| 120 | 29 | 1.18 | 0.64 |
| 6810CE | 50 | 65 | 7 | 0.038 | 0.021 |
| 6910CE |
| 72 | 12 | 0.1 | 0.06 |
| 16010CE |
| 80 | 10 | 0.13 | 0.07 |
| 6010CE |
| 80 | 16 | 0.2 | 0.11 |
| 6210CE |
| 90 | 20 | 0.35 | 0.19 |
| 6310CE |
| 110 | 27 | 0.82 | 0.44 |
| 6410CE |
| 130 | 31 | 1.45 | 0.78 |
| 6811CE | 55 | 72 | 9 | 0.06 | 0.03 |
| 6911CE |
| 80 | 13 | 0.15 | 0.08 |
| 16011CE |
| 90 | 11 | 0.2 | 0.11 |
| 6011CE |
| 90 | 18 | 0.29 | 0.16 |
| 6211CE |
| 100 | 21 | 0.48 | 0.26 |
| 6311CE |
| 120 | 29 | 1.05 | 0.57 |
| 6411CE |
| 140 | 33 | 1.76 | 0.95 |
| 6812CE | 60 | 78 | 10 | 0.08 | 0.04 |
| 6912CE |
| 85 | 13 | 0.15 | 0.08 |
| 16012CE |
| 95 | 11 | 0.22 | 0.12 |
| 6012CE |
| 95 | 18 | 0.32 | 0.17 |
| 6212CE |
| 110 | 22 | 0.6 | 0.33 |
| 6312CE |
| 130 | 31 | 1.32 | 0.72 |
| 6412CE |
| 150 | 35 | 2.13 | 1.15 |
| 6813CE | 65 | 85 | 10 | 0.1 | 0.05 |
| 6913CE |
| 90 | 13 | 0.17 | 0.09 |
| 16013CE |
| 100 | 11 | 0.23 | 0.13 |
| 6013CE |
| 100 | 18 | 0.34 | 0.18 |
| 6213CE |
| 120 | 23 | 0.77 | 0.42 |
| 6313CE |
| 140 | 33 | 1.62 | 0.88 |
| 6814CE | 70 | 90 | 10 | 0.1 | 0.056 |
| 6914CE |
| 100 | 16 | 0.27 | 0.15 |
| 16014CE |
| 110 | 13 | 0.34 | 0.18 |
| 6014CE |
| 110 | 20 | 0.47 | 0.25 |
| 6214CE |
| 125 | 24 | 0.84 | 0.45 |
| 6314CE |
| 150 | 35 | 1.98 | 1.07 |
| 6815CE | 75 | 95 | 10 | 0.11 | 0.06 |
| 6915CE |
| 105 | 16 | 0.28 | 0.15 |
| 16015CE |
| 115 | 13 | 0.36 | 0.19 |
| 6015CE |
| 115 | 20 | 0.5 | 0.27 |
| 6215CE |
| 130 | 25 | 0.92 | 0.5 |
| 6816CE | 80 | 100 | 10 | 0.12 | 0.063 |
| 6916CE |
| 110 | 16 | 0.3 | 0.16 |
| 16016CE |
| 125 | 14 | 0.48 | 0.26 |
| 6016CE |
| 125 | 22 | 0.67 | 0.36 |
| 6216CE |
| 140 | 26 | 1.09 | 0.59 |
| 6817CE | 85 | 110 | 13 | 0.2 | 0.11 |
| 6917CE |
| 120 | 18 | 0.42 | 0.23 |
| 16017CE |
| 130 | 14 | 0.5 | 0.27 |
| 6017CE |
| 130 | 22 | 0.71 | 0.38 |
| 6217CE |
| 150 | 28 | 1.35 | 0.73 |
| 6818CE | 90 | 115 | 13 | 0.21 | 0.12 |
| 6918CE |
| 125 | 18 | 0.45 | 0.24 |
| 16018CE |
| 140 | 16 | 0.67 | 0.36 |
| 6018CE |
| 140 | 24 | 0.92 | 0.5 |
| 6819CE | 95 | 120 | 13 | 0.23 | 0.12 |
| 6919CE |
| 130 | 18 | 0.46 | 0.25 |
| 16019CE |
| 145 | 16 | 0.7 | 0.38 |
| 6019CE |
| 145 | 24 | 0.95 | 0.51 |
| 6820CE | 100 | 125 | 13 | 0.24 | 0.13 |
| 6920CE |
| 140 | 20 | 0.64 | 0.35 |
| 16020CE |
| 150 | 16 | 0.73 | 0.39 |
| 6020CE |
| 150 | 24 | 0.99 | 0.54 |
| 6821CE | 105 | 130 | 13 | 0.25 | 0.14 |
| 6921CE |
| 145 | 20 | 0.66 | 0.36 |
| 6822CE | 110 | 140 | 16 | 0.38 | 0.21 |
| 6922CE |
| 150 | 20 | 0.69 | 0.37 |
| 6824CE | 120 | 150 | 16 | 0.41 | 0.22
|
E-Asia was set up in 1996 and located at Jingjiang, a beautiful city in China. Our company is bearing manufacturer&bearing distributor. Since it was first established, E-AISA was dedicated in research, development and manufacture of bearings. Now, E-AISA has become main and one of the first grade suppliers of all kinds of bearings.
Our products include: Deep Groove Ball Bearings, Self-aligning Ball Bearings, Spherical Bearings, Tapered Roller Bearings, Cylindrical Roller Bearings, Needle Roller Bearings, Self-aligning Roller Bearings, Angular Contact Ball Bearings, Thrust Ball Bearings and Trust Roller Bearings and Special Bearings. We also provide OEM beaings.
E-Asia is a backbone enterprise for bearing production in China. With an area of 60, 000 square meters, more than 260 sets devices and machines, and around 200 employees, our company annually turns out more than 6 million sets bearings.
Our Bearings are exported to the USA, Canada, UK, Germany, Poland, Italy, Russia, the Middle East, Africa and other countries and regions of the world. E-Asia Bearing Co. Ltd. Is committed to the introduction of high-quality bearing products. Our company have more than 200 employees. Our brands include SKF bearings, NSK bearings, TIMKEN bearings, KOYO bearings, NTN bearings, IKO bearings and so forth.
Our belief is "Specialization is quality; Quality is the future. Any product with 0.01% defect is 100% reject" is our quality policy.
