Active Member
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[China]
Address: No 19 Sunshine road ,huanyin district ,jinan,China
Contact name:Candice
Shandong Tefule Bearing Co.,Ltd |
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Full Ceramic Silicon Nitride Skate Bearing 8x22x7mm Bearing 608 ball bearing size
Materail: Chrome steel, stainless steel, ceramic ZrO2 & Si3N4, Plastic
Type: Open, zz, 2rs
Full ceramic bearing ZrO2 material has perfect propriety such like suitable for low and high temperatures, high load capacity, corrosion resistance, nonmagnetic insulated and self lubrication. Thus it suit for the specific applications which are not available for bearing steel and hybrid construction ceramic ball bearing materials.
Ceramic bearing:
1.Ceramic Bearings have two types of ceramic bearing, hybrid ceramic bearing and full ceramic bearing.The hybrid ceramic bearing has steel inner and outer rings with ceramic balls.
2.Ceramic Bearings, Si3N4 stands for the silicon nitride ceramic material and is black colored,
3.Ceramic Bearings, SiC stands for the silicon carbide material and is alsoblack colored.
4.Ceramic Bearings, ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they are white colored, a ZrO2 ball looks exactly like a pearl.
5.The ceramic material is not stronger than steel, but ceramic bearing are lighter and have lower friction than steel, which makes ceramic bearing go faster with lower heat generated.
Application:
1. Ceramic bearing has the characteristics of high temperature resistance, cold resistance, abrasion resistance, corrosion resistance and insulation, and can be used in extremely bad environment and special conditions.
2. Ceramic bearings can be widely used in skateboard, aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.
| Dimension(mm) | Related Size(mm) | Weight | ||||||||
| Model | da | da | Da | ra | (kg)(Reference) | |||||
| d | D | B | r(Min) | Max | Maz | Max | Max | 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 | 0.0040 | 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 | 0.0010 | |
| 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 | 0.0030 | 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 | 0.0040 | 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 | 0.0100 | |
| 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 | 0.0030 | |
| 608CE | 22 | 7 | 0.3 | 10 | / | 20 | 0.3 | 0.0093 | 0.0050 | |
| 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 | 0.0060 | |
| 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 | 0.040 | 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 | 0.020 | |
| 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 | 0.060 | |
| 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 | 0.010 |
| 6906CE | 47 | 9 | 0.3 | 32 | 34 | 57 | 1 | 0.040 | 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 | 0.40 | |
| 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 | 0.10 | 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 | 0.070 | |
| 6009CE | 75 | 16 | 1 | 50 | 53.5 | 70 | 1 | 0.19 | 0.100 | |
| 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 | 0.10 | 0.06 | |
| 16010CE | 80 | 10 | 0.6 | 54 | / | 76 | 0.6 | 0.13 | 0.07 | |
| 6010CE | 80 | 16 | 1 | 55 | 58.5 | 75 | 1 | 0.20 | 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 | 0.20 | 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 | 0.60 | 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 | 0.10 | 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 | 0.10 | 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 | 0.50 | 0.27 | |
| 6215CE | 130 | 25 | 1.5 | 83 | 90 | 122 | 1.5 | 0.92 | 0.50 | |
| 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 | 0.30 | 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 | 0.20 | 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 | 0.50 | 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 | 0.50 | |
| 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 | 0.70 | 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 |
About us:
1.Staff mission: to develop, innovation, cooperation and good
faith.
2,Tefule Bearing goals: a hundred years the name Enterprise,
the industry fresh air.
3,Staff objectives: Choi-chi, with a minor, win-win progress.
4,Business philosophy: science and technology, quality, service,
win-win situation.
5,Service spirit: Dissemination of cutting-edge technology together
to create wealth.
6,Staff spirit: innovation, cooperation, sincerity and dedication.
7,Development strategy: the internationalization of enterprises to
enter the brand name.
8,The core concept: the market conception of qualified personnel,
learning concept
