Best Seller China Wholesale Engineer Bearings High Precision High Speed Plastic Bearing 627 629 for Machine
A ceramic bearing generally takes the form of normal ball bearings(normally deep groove ball bearings,self-aligning ball bearings,
single row angular contact ball bearings, single direction thrust ball bearings), but made of ZrO2,Si3N4,Sic materials.
According to different application situations, the ceramic bearings could be divided into full ceramic bearings and hybrid ceramic bearings,
as the rings and ceramic ball retainers are made of other materials.
Benefits of Ceramic Bearings
Reduced rolling resistance---mainly results from the ceramic balls' increased smoothness, dimensional stability, and increased uniformity
over steel ball bearings. These properties ensure that applied loads are uniformly distributed over all rolling elements. Additionally,
ceramic materials have a significantly lower coefficient of friction (~20-30 times less) than steel ball counterparts.
Reduced weight---Ceramic materials can weigh up to 40% less than comparable steel bearings. This reduced weight translates to decreased
centrifugal loads exerted on the outer race as the bearing spins. This reduction of forces allows ceramic bearings to operate up to 20-40%
faster than conventional steel bearings.
Increased durability---ceramic bearings can last anywhere between 5 and 20 times longer. The smoother surface of the ceramics also
significantly reduces the risk of bearing seizure with little to no lubrication. Furthermore, ceramic bearings can operate in harsh environments
due to their resistance to corrosion and degradation.
Some applications of ceramic bearings include: Ceramic Bearing Applications Medical equipment High-speed mills High-speed machining
Precision instruments Pumps and compressors If you would like to learn more about our ceramic bearings, contact us for more information
about our offerings, services, and capabilities.
Product name | Ceramic Deep Groove Ball Bearing |
Material | Bearing Steel |
Standard | DIN GB ISO JIS |
Bearing Package | Barreled, bagged, boxed, palletized or as customers' requirement. |
Service | OEM service provided |
Delivery time | 3-10 days depends on quantity needed |
Bearing No. | Boundary dimensions(mm) | Other dimensions(mm) | Mass(kg) | |||||||
d | D | B | r | da | da | Da | ra | ZrO2 | Si3N4 | |
684CE | 4 | 9 | 2.5 | 0.1 | 4.8 | / | 8.2 | 0.1 | 0.0005 | 0.0003 |
694CE | 11 | 4 | 0.15 | 5.2 | / | 9.8 | 0.15 | 0.0013 | 0.0007 | |
604CE | 12 | 4 | 0.2 | 5.6 | / | 10.4 | 0.2 | 0.0017 | 0.0009 | |
624CE | 13 | 5 | 0.2 | 5.6 | / | 11.4 | 0.2 | 0.0023 | 0.0013 | |
634CE | 16 | 5 | 0.3 | 6 | / | 14 | 0.3 | 0.004 | 0.0022 | |
685CE | 5 | 11 | 3 | 0.15 | 6.2 | / | 9.8 | 0.15 | 0.0009 | 0.0005 |
695CE | 13 | 4 | 0.2 | 6.6 | / | 11.4 | 0.2 | 0.0019 | 0.001 | |
605CE | 14 | 5 | 0.2 | 6.6 | / | 12.4 | 0.2 | 0.0027 | 0.0015 | |
625CE | 16 | 5 | 0.3 | 7 | / | 14 | 0.3 | 0.0038 | 0.0021 | |
635CE | 19 | 6 | 0.3 | 7 | / | 17 | 0.3 | 0.0066 | 0.0036 | |
686CE | 6 | 13 | 3.5 | 0.15 | 7.2 | / | 11.8 | 0.15 | 0.0015 | 0.0008 |
696CE | 15 | 5 | 0.2 | 7.6 | / | 13.4 | 0.2 | 0.003 | 0.0016 | |
606CE | 17 | 6 | 0.3 | 8 | / | 15 | 0.3 | 0.0046 | 0.0025 | |
626CE | 19 | 6 | 0.3 | 8 | / | 17 | 0.3 | 0.0063 | 0.0034 | |
636CE | 22 | 7 | 0.3 | 8 | / | 20 | 0.3 | 0.0108 | 0.0058 | |
687CE | 7 | 14 | 3.5 | 0.15 | 8.2 | / | 12.8 | 0.15 | 0.0017 | 0.0009 |
697CE | 17 | 5 | 0.3 | 9 | / | 15 | 0.3 | 0.004 | 0.0022 | |
607CE | 19 | 6 | 0.3 | 9 | / | 17 | 0.3 | 0.0059 | 0.0032 | |
627CE | 22 | 7 | 0.3 | 9 | / | 20 | 0.3 | 0.0098 | 0.0053 | |
637CE | 26 | 9 | 0.3 | 9 | / | 24 | 0.3 | 0.0185 | 0.01 | |
688CE | 8 | 16 | 4 | 0.2 | 9.6 | / | 14.4 | 0.2 | 0.0025 | 0.0014 |
698CE | 19 | 6 | 0.3 | 10 | / | 17 | 0.3 | 0.0056 | 0.003 | |
608CE | 22 | 7 | 0.3 | 10 | / | 20 | 0.3 | 0.0093 | 0.005 | |
628CE | 24 | 8 | 0.3 | 10 | / | 22 | 0.3 | 0.013 | 0.0072 | |
638CE | 28 | 9 | 0.3 | 10 | / | 26 | 0.3 | 0.022 | 0.012 | |
689CE | 9 | 17 | 4 | 0.2 | 10.6 | / | 15.4 | 0.2 | 0.0027 | 0.0015 |
699CE | 20 | 6 | 0.3 | 11 | / | 18 | 0.3 | 0.0065 | 0.0035 | |
609CE | 24 | 7 | 0.3 | 11 | / | 22 | 0.3 | 0.011 | 0.006 | |
629CE | 26 | 8 | 0.3 | 11 | / | 24 | 0.3 | 0.015 | 0.0081 | |
639CE | 30 | 10 | 0.6 | 13 | / | 26 | 0.6 | 0.028 | 0.015 | |
6800CE | 10 | 19 | 5 | 0.3 | 12 | 12 | 17 | 0.3 | 0.004 | 0.0021 |
6900CE | 22 | 6 | 0.3 | 12 | 12.5 | 20 | 0.3 | 0.007 | 0.0038 | |
6000CE | 26 | 8 | 0.3 | 12 | 13 | 24 | 0.3 | 0.014 | 0.0075 | |
6200CE | 30 | 9 | 0.6 | 14 | 16 | 26 | 0.6 | 0.025 | 0.013 | |
6300CE | 35 | 11 | 0.6 | 14 | 16.5 | 31 | 0.6 | 0.04 | 0.022 | |
6801CE | 12 | 21 | 5 | 0.3 | 14 | 14 | 19 | 0.3 | 0.005 | 0.0025 |
6901CE | 24 | 6 | 0.3 | 14 | 14.5 | 22 | 0.3 | 0.008 | 0.0042 | |
16001CE | 28 | 7 | 0.3 | 14 | / | 26 | 0.3 | 0.015 | 0.0079 | |
6001CE | 28 | 8 | 0.3 | 14 | 15.5 | 26 | 0.3 | 0.017 | 0.0092 | |
6201CE | 32 | 10 | 0.6 | 16 | 17 | 28 | 0.6 | 0.028 | 0.015 | |
6301CE | 37 | 12 | 1 | 17 | 18 | 32 | 1 | 0.046 | 0.025 | |
6802CE | 15 | 24 | 5 | 0.3 | 17 | 17 | 22 | 0.3 | 0.005 | 0.0029 |
6902CE | 28 | 7 | 0.3 | 17 | 17 | 26 | 0.3 | 0.012 | 0.0063 | |
16002CE | 32 | 8 | 0.3 | 17 | / | 30 | 0.3 | 0.021 | 0.011 | |
6002CE | 32 | 9 | 0.3 | 17 | 19 | 30 | 0.3 | 0.024 | 0.013 | |
6202CE | 35 | 11 | 0.6 | 19 | 20.5 | 31 | 0.3 | 0.035 | 0.019 | |
6302CE | 42 | 13 | 1 | 20 | 22.5 | 37 | 1 | 0.064 | 0.035 | |
6803CE | 17 | 26 | 5 | 0.3 | 19 | 19 | 24 | 0.3 | 0.005 | 0.0029 |
6903CE | 30 | 7 | 0.3 | 19 | 19.5 | 28 | 0.3 | 0.013 | 0.0071 | |
16003CE | 35 | 8 | 0.3 | 19 | / | 33 | 0.3 | 0.025 | 0.014 | |
6003CE | 35 | 10 | 0.3 | 19 | 21.5 | 33 | 0.3 | 0.032 | 0.017 | |
6203CE | 40 | 12 | 0.6 | 21 | 23.5 | 36 | 0.6 | 0.052 | 0.028 | |
6303CE | 47 | 14 | 1 | 22 | 25.5 | 42 | 1 | 0.087 | 0.047 | |
6403CE | 62 | 17 | 1.1 | 23.5 | / | 55.5 | 1 | 0.21 | 0.11 | |
6804CE | 20 | 32 | 7 | 0.3 | 22 | 22.5 | 30 | 0.3 | 0.013 | 0.007 |
6904CE | 37 | 9 | 0.3 | 22 | 24 | 35 | 0.3 | 0.028 | 0.015 | |
16004CE | 42 | 8 | 0.3 | 22 | / | 40 | 0.3 | 0.037 | 0.02 | |
6004CE | 42 | 12 | 0.6 | 24 | 25.5 | 38 | 0.6 | 0.052 | 0.028 | |
6204CE | 47 | 14 | 1 | 25 | 26.5 | 42 | 1 | 0.082 | 0.045 | |
6304CE | 52 | 15 | 1.1 | 26.5 | 28 | 45.5 | 1 | 0.11 | 0.06 | |
6404CE | 72 | 19 | 1.1 | 26.5 | / | 65.5 | 1 | 0.31 | 0.17 | |
6805CE | 25 | 37 | 7 | 0.3 | 27 | 27 | 35 | 0.3 | 0.016 | 0.009 |
6905CE | 42 | 9 | 0.3 | 27 | 28.5 | 40 | 0.3 | 0.032 | 0.018 | |
16005CE | 47 | 8 | 0.3 | 27 | / | 45 | 0.3 | 0.045 | 0.025 | |
6005CE | 47 | 12 | 0.6 | 29 | 30 | 43 | 0.6 | 0.061 | 0.033 | |
6205CE | 52 | 15 | 1 | 30 | 32 | 47 | 1 | 0.099 | 0.054 | |
6305CE | 62 | 17 | 1.1 | 31.5 | 36 | 55.5 | 1 | 0.18 | 0.098 | |
6405CE | 80 | 21 | 1.5 | 33 | / | 72 | 1.5 | 0.41 | 0.22 | |
6806CE | 30 | 42 | 7 | 0.3 | 32 | 32 | 50 | 1 | 0.018 | 0.01 |
6906CE | 47 | 9 | 0.3 | 32 | 34 | 57 | 1 | 0.04 | 0.022 | |
16006CE | 55 | 9 | 0.3 | 32 | 42.5 | 65.5 | 1 | 0.067 | 0.036 | |
6006CE | 55 | 13 | 1 | 35 | 36.5 | 53 | 1 | 0.089 | 0.048 | |
6206CE | 62 | 16 | 1 | 35 | 38.5 | 60 | 1 | 0.15 | 0.083 | |
6306CE | 72 | 19 | 1.1 | 36.5 | 42.5 | 68.5 | 1 | 0.27 | 0.14 | |
6406CE | 90 | 23 | 1.5 | 54 | / | 82 | 2 | 0.57 | 0.31 | |
6807CE | 35 | 47 | 7 | 0.3 | 37 | 37 | 45 | 0.3 | 0.021 | 0.011 |
6907CE | 55 | 10 | 0.6 | 39 | 39 | 51 | 0.6 | 0.058 | 0.031 | |
16007CE | 62 | 9 | 0.3 | 37 | / | 60 | 0.3 | 0.082 | 0.045 | |
6007CE | 62 | 14 | 1 | 40 | 41.5 | 57 | 1 | 0.12 | 0.063 | |
6207CE | 72 | 17 | 1.1 | 41.5 | 44.5 | 65.5 | 1 | 0.22 | 0.12 | |
6307CE | 80 | 21 | 1.5 | 43 | 47 | 72 | 1.5 | 0.36 | 0.19 | |
6407CE | 100 | 25 | 1.5 | 43 | / | 92 | 1.5 | 0.73 | 0.4 | |
6808CE | 40 | 52 | 7 | 0.3 | 42 | 42 | 50 | 0.3 | 0.02 | 0.013 |
6908CE | 62 | 12 | 0.6 | 44 | 46 | 58 | 0.6 | 0.09 | 0.05 | |
16008CE | 68 | 9 | 0.3 | 42 | / | 66 | 0.3 | 0.1 | 0.05 | |
6008CE | 68 | 15 | 1 | 45 | 47.5 | 63 | 1 | 0.15 | 0.08 | |
6208CE | 80 | 18 | 1.1 | 46.5 | 50.5 | 73.5 | 1 | 0.28 | 0.15 | |
6308CE | 90 | 23 | 1.5 | 48 | 53 | 80 | 1.5 | 0.49 | 0.27 | |
6408CE | 110 | 27 | 2 | 49 | / | 101 | 2 | 0.946 | 0.513 | |
6809CE | 45 | 58 | 7 | 0.3 | 47 | 47.5 | 56 | 0.3 | 0.029 | 0.016 |
6909CE | 68 | 12 | 0.6 | 49 | 50 | 64 | 0.6 | 0.097 | 0.053 | |
16009CE | 75 | 10 | 0.6 | 49 | / | 71 | 0.6 | 0.13 | 0.07 | |
6009CE | 75 | 16 | 1 | 50 | 53.5 | 70 | 1 | 0.19 | 0.1 | |
6209CE | 85 | 19 | 1.1 | 51.5 | 55.5 | 78.5 | 1 | 0.32 | 0.175 | |
6309CE | 100 | 25 | 1.5 | 53 | 61.5 | 92 | 1.5 | 0.64 | 0.345 | |
6409CE | 120 | 29 | 2 | 54 | / | 111 | 2 | 1.18 | 0.64 | |
6810CE | 50 | 65 | 7 | 0.3 | 52 | 52.5 | 63 | 0.3 | 0.038 | 0.021 |
6910CE | 72 | 12 | 0.6 | 54 | 55 | 68 | 0.6 | 0.1 | 0.06 | |
16010CE | 80 | 10 | 0.6 | 54 | / | 76 | 0.6 | 0.13 | 0.07 | |
6010CE | 80 | 16 | 1 | 55 | 58.5 | 75 | 1 | 0.2 | 0.11 | |
6210CE | 90 | 20 | 1.1 | 56.5 | 60 | 83.2 | 1 | 0.35 | 0.19 | |
6310CE | 110 | 27 | 2 | 59 | 68 | 101 | 2 | 0.82 | 0.44 | |
6410CE | 130 | 31 | 2.1 | 61 | / | 119 | 2 | 1.45 | 0.78 | |
6811CE | 55 | 72 | 9 | 0.3 | 57 | 59 | 70 | 0.3 | 0.06 | 0.03 |
6911CE | 80 | 13 | 1 | 60 | 61.5 | 75 | 1 | 0.15 | 0.08 | |
16011CE | 90 | 11 | 0.6 | 59 | / | 86 | 0.6 | 0.2 | 0.11 | |
6011CE | 90 | 18 | 1.1 | 61.5 | 64 | 83.5 | 1 | 0.29 | 0.16 | |
6211CE | 100 | 21 | 1.5 | 63 | 66.5 | 92 | 1.5 | 0.48 | 0.26 | |
6311CE | 120 | 29 | 2 | 64 | 72.5 | 111 | 2 | 1.05 | 0.57 | |
6411CE | 140 | 33 | 2.1 | 66 | / | 129 | 2 | 1.76 | 0.95 | |
6812CE | 60 | 78 | 10 | 0.3 | 62 | 64 | 76 | 0.3 | 0.08 | 0.04 |
6912CE | 85 | 13 | 1 | 65 | 66 | 80 | 1 | 0.15 | 0.08 | |
16012CE | 95 | 11 | 0.6 | 64 | / | 91 | 0.6 | 0.22 | 0.12 | |
6012CE | 95 | 18 | 1.1 | 66.5 | 69 | 88.5 | 1 | 0.32 | 0.17 | |
6212CE | 110 | 22 | 1.5 | 68 | 74.5 | 102 | 1.5 | 0.6 | 0.33 | |
6312CE | 130 | 31 | 2.1 | 71 | 79 | 119 | 2 | 1.32 | 0.72 | |
6412CE | 150 | 35 | 2.1 | 71 | 139 | 2 | 2.13 | 1.15 | ||
6813CE | 65 | 85 | 10 | 0.6 | 69 | 69 | 81 | 0.6 | 0.1 | 0.05 |
6913CE | 90 | 13 | 1 | 70 | 71.5 | 85 | 1 | 0.17 | 0.09 | |
16013CE | 100 | 11 | 0.6 | 69 | / | 96 | 0.6 | 0.23 | 0.13 | |
6013CE | 100 | 18 | 1.1 | 71.5 | 73 | 93.5 | 1 | 0.34 | 0.18 | |
6213CE | 120 | 23 | 1.5 | 73 | 80 | 112 | 1.5 | 0.77 | 0.42 | |
6313CE | 140 | 33 | 2.1 | 76 | 85.5 | 129 | 2 | 1.62 | 0.88 | |
6814CE | 70 | 90 | 10 | 0.6 | 74 | 74.5 | 86 | 0.6 | 0.1 | 0.056 |
6914CE | 100 | 16 | 1 | 75 | 77.5 | 95 | 1 | 0.27 | 0.15 | |
16014CE | 110 | 13 | 0.6 | 74 | / | 106 | 0.6 | 0.34 | 0.18 | |
6014CE | 110 | 20 | 1.1 | 76.5 | 80.5 | 103.5 | 1 | 0.47 | 0.25 | |
6214CE | 125 | 24 | 1.5 | 78 | 84 | 117 | 1.5 | 0.84 | 0.45 | |
6314CE | 150 | 35 | 2.1 | 81 | 92 | 139 | 2 | 1.98 | 1.07 | |
6815CE | 75 | 95 | 10 | 0.6 | 79 | 79.5 | 91 | 0.6 | 0.11 | 0.06 |
6915CE | 105 | 16 | 1 | 80 | 82 | 100 | 1 | 0.28 | 0.15 | |
16015CE | 115 | 13 | 0.6 | 79 | / | 111 | 0.6 | 0.36 | 0.19 | |
6015CE | 115 | 20 | 1.1 | 81.5 | 85.5 | 108.5 | 1 | 0.5 | 0.27 | |
6215CE | 130 | 25 | 1.5 | 83 | 90 | 122 | 1.5 | 0.92 | 0.5 | |
6816CE | 80 | 100 | 10 | 0.6 | 84 | 84.5 | 96 | 0.6 | 0.12 | 0.063 |
6916CE | 110 | 16 | 1 | 85 | 87.5 | 105 | 1 | 0.3 | 0.16 | |
16016CE | 125 | 14 | 0.6 | 84 | / | 121 | 0.6 | 0.48 | 0.26 | |
6016CE | 125 | 22 | 1.1 | 86.5 | 91 | 118.5 | 1 | 0.67 | 0.36 | |
6216CE | 140 | 26 | 2 | 89 | 95.5 | 131 | 2 | 1.09 | 0.59 | |
6817CE | 85 | 110 | 13 | 1 | 90 | 90.5 | 105 | 1 | 0.2 | 0.11 |
6917CE | 120 | 18 | 1.1 | 91.5 | 94.5 | 113.5 | 1 | 0.42 | 0.23 | |
16017CE | 130 | 14 | 0.6 | 89 | / | 126 | 0.6 | 0.5 | 0.27 | |
6017CE | 130 | 22 | 1.1 | 91.5 | 96 | 123.5 | 1 | 0.71 | 0.38 | |
6217CE | 150 | 28 | 2 | 94 | 102 | 141 | 2 | 1.35 | 0.73 | |
6818CE | 90 | 115 | 13 | 1 | 95 | 95.5 | 110 | 1 | 0.21 | 0.12 |
6918CE | 125 | 18 | 1.1 | 96.5 | 98.5 | 118.5 | 1 | 0.45 | 0.24 | |
16018CE | 140 | 16 | 1 | 95 | / | 135 | 1 | 0.67 | 0.36 | |
6018CE | 140 | 24 | 1.5 | 98 | 103 | 132 | 1.5 | 0.92 | 0.5 | |
6819CE | 95 | 120 | 13 | 1 | 100 | 102 | 115 | 1 | 0.23 | 0.12 |
6919CE | 130 | 18 | 1.1 | 101.5 | 104 | 123.5 | 1 | 0.46 | 0.25 | |
16019CE | 145 | 16 | 1 | 100 | / | 140 | 1 | 0.7 | 0.38 | |
6019CE | 145 | 24 | 1.5 | 103 | 109 | 137 | 1.5 | 0.95 | 0.51 | |
6820CE | 100 | 125 | 13 | 1 | 105 | 106 | 120 | 1 | 0.24 | 0.13 |
6920CE | 140 | 20 | 1.1 | 106.5 | 111 | 133.5 | 1 | 0.64 | 0.35 | |
16020CE | 150 | 16 | 1 | 105 | / | 145 | 1 | 0.73 | 0.39 | |
6020CE | 150 | 24 | 1.5 | 108 | 113 | 142 | 1.5 | 0.99 | 0.54 | |
6821CE | 105 | 130 | 13 | 1 | 110 | 111 | 125 | 1 | 0.25 | 0.14 |
6921CE | 145 | 20 | 1.1 | 111.5 | 116 | 138.5 | 1 | 0.66 | 0.36 | |
6822CE | 110 | 140 | 16 | 1 | 115 | 117 | 135 | 1 | 0.38 | 0.21 |
6922CE | 150 | 20 | 1.1 | 116.5 | 121 | 143.5 | 1 | 0.69 | 0.37 | |
6824CE | 120 | 150 | 16 | 1 | 125 | 127 | 145 | 1 | 0.41 | 0.22 |
Our Advantages:
1.
World-Class Bearing:
We provide our customers with all types of indigenous bearing with world-class quality.
2.
OEM or Non-Stand Bearings:
Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3.
Genuine products With Excellent Quality:
The company has always proved the 100% quality products it provides with genuine intent.
4.
After Sales Service and Technical Assistance:
The company provides after-sales service and technical assistance as per the customer's requirements and needs.
5.
Quick Delivery:
The company provides just-in-time delivery with its streamlined supply chain.
SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to
pay samples charge and shipping cost.
3. It's better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.
OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don't disclose any info.
1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales,
most customers'orders are more than 1 ton.
2.What is your latest delivery time?
Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
Yes, for 1 years.
4.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.
5.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by
customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number,
whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information you need.
Please feel free to contact us, if you have any other question