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Wholesale In Large Quantities Of MR104, MR105, MR115 Zirconia All Ceramic Bearings And Miniature Bearings
Ceramic bearings have characteristics such as high temperature resistance, cold resistance, wear resistance, corrosion resistance, resistance to magnetic and electrical insulation, oil-free self-lubricating, and high speed. It can be used in extremely harsh environments and special working conditions, and can be widely applied in aviation, aerospace, navigation, petroleum, chemical, automotive, electronic equipment, metallurgy, power, textiles, pumps, medical equipment, scientific research, and national defense and military fields. It is a high-tech product for the application of new materials.
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Ceramic bearings have characteristics such as high temperature resistance, cold resistance, wear resistance, corrosion resistance, resistance to magnetic and electrical insulation, oil-free self-lubricating, and high speed. It can be used in extremely harsh environments and special working conditions, and can be widely applied in aviation, aerospace, navigation, petroleum, chemical, automotive, electronic equipment, metallurgy, power, textiles, pumps, medical equipment, scientific research, and national defense and military fields. It is a high-tech product for the application of new materials.
The rings and rolling elements of ceramic bearings are made of all ceramic materials, including zirconia (ZrO2) Silicon nitride (Si3N4) Three types of silicon carbide (Sic). The retainer is made of polytetrafluoroethylene, nylon 66, polyetherimide, zirconia, silicon nitride, stainless steel or special aviation aluminum, thereby expanding the application range of ceramic bearings.
Size | Dimensions(mm) | Rated Load(N) | Rated Speed(min) | Weight(g) | |||
d | D | B | Cr | Cor | Limiting Speeds | ||
682CE | 2 | 5 | 2.3 | 10 | 3 | 8500 | 0.15 |
MR52CE | 2 | 5 | 2.5 | 11 | 4 | 8500 | 0.21 |
692CE | 2 | 6 | 3 | 20 | 6 | 7500 | 0.34 |
MR62CE | 2 | 6 | 2.5 | 20 | 6 | 7500 | 0.26 |
MR72CE | 2 | 7 | 3 | 23 | 8 | 6300 | 0.44 |
602CE | 2 | 7 | 3.5 | 23 | 8 | 6300 | 0.52 |
682CE | 2.5 | 6 | 2.6 | 13 | 4 | 7100 | 0.26 |
692CE | 2.5 | 7 | 3.5 | 23 | 8 | 6300 | 0.49 |
602CE | 2.5 | 8 | 4 | 33 | 10 | 6000 | 0.75 |
MR63CE | 3 | 6 | 2.5 | 13 | 5 | 7100 | 0.24 |
683CE | 3 | 7 | 3 | 23 | 8 | 6300 | 0.41 |
693CE | 3 | 8 | 4 | 34 | 11 | 6000 | 0.75 |
MR93CE | 3 | 9 | 4 | 35 | 11 | 5600 | 1.05 |
603CE | 3 | 9 | 5 | 34 | 11 | 5600 | 1.30 |
623CE | 3 | 10 | 4 | 38 | 13 | 5000 | 1.49 |
633CE | 3 | 13 | 5 | 78 | 29 | 4000 | 2.99 |
MR74CE | 4 | 7 | 2.5 | 19 | 6 | 6000 | 0.26 |
MR84CE | 4 | 8 | 3 | 24 | 8 | 5600 | 0.50 |
684CE | 4 | 9 | 4 | 38 | 13 | 5300 | 0.91 |
MR104CE | 4 | 10 | 4 | 43 | 16 | 5000 | 1.28 |
694CF | 11 | 58 | 20 | 4800 | 158 |
Size | Dimensions(mm) | Rated Load(N) | Rated Speed(min) | Weight(g) | |||
d | D | B | Cr | Cor | Limiting Speeds | ||
MR128CE | 8 | 12 | 3.5 | 33 | 16 | 4000 | 0.87 |
MR148CE | 8 | 14 | 4 | 49 | 23 | 3800 | 1.9 |
688CE | 8 | 16 | 5 | 97 | 42 | 3600 | 3.6 |
698CE | 8 | 19 | 6 | 134 | 54 | 3600 | 6.5 |
608CE | 8 | 22 | 7 | 198 | 82 | 3400 | 10.9 |
628CE | 8 | 24 | 8 | 201 | 86 | 2800 | 15.6 |
638CE | 8 | 28 | 9 | 273 | 118 | 2800 | 25.7 |
689CE | 9 | 17 | 5 | 80 | 40 | 3600 | 4 |
699CE | 9 | 20 | 6 | 103 | 50 | 3400 | 7.5 |
609CE | 9 | 24 | 7 | 201 | 86 | 3200 | 13.2 |
629CE | 9 | 26 | 8 | 273 | 118 | 2800 | 17.3 |
639CE | 9 | 30 | 10 | 306 | 143 | 2400 | 32.4 |
Size | Dimensions(mm) | Rated Load(N) | Rated Speed(min) | Weight(g) | |||
d | D | B | Cr | Cor | Limiting Speeds | ||
6700CE | 10 | 15 | 4 | 52 | 30 | 1000 | 1.3 |
6701CE | 12 | 18 | 4 | 56 | 37 | 830 | 1.8 |
6702CE | 15 | 21 | 4 | 58 | 41 | 660 | 2.2 |
6703CE | 17 | 23 | 4 | 60 | 46 | 500 | 2.7 |
6704CE | 20 | 27 | 4 | 64 | 51 | 500 | 4 |
6705CE | 25 | 32 | 66 | 59 | 400 | 4.5 | |
6706CE | 30 | 37 | 4 | 75 | 67 | 330 | 5.4 |
6707CE | 35 | 44 | 5 | 114 | 111 | 280 | 13.5 |
6708CE | 40 | 50 | 6 | 156 | 151 | 240 | 20.7 |
Size | Dimensions(mm) | Rated Load(N) | Rated Speed(min) | Weight(g) | |||
d | D | B | Cr | Cor | Limiting Speeds | ||
6300CE | 10 | 35 | 11 | 405 | 280 | 2200 | 46 |
6301CE | 12 | 37 | 12 | 485 | 339 | 2000 | 54 |
6302CE | 15 | 42 | 13 | 570 | 400 | 1700 | 74 |
6303CE | 17 | 47 | 14 | 680 | 520 | 1500 | 101 |
6304CE | 20 | 52 | 15 | 795 | 596 | 1400 | 130 |
6305CE | 25 | 62 | 17 | 1030 | 800 | 1100 | 211 |
6306CE | 30 | 72 | 19 | 1135 | 920 | 950 | 310 |
6307CE | 35 | 80 | 21 | 1275 | 980 | 850 | 417 |
6308CE | 40 | 90 | 23 | 1520 | 1040 | 750 | 570 |
6309CE | 45 | 100 | 25 | 1590 | 1113 | 670 | 740 |
6310CE | 50 | 110 | 27 | 1860 | 1302 | 600 | 954 |
6311CE | 55 | 120 | 29 | 2145 | 1501 | 560 | 1200 |
6312CE | 60 | 130 | 31 | 2460 | 1722 | 530 | 1500 |
6313CE | 65 | 140 | 33 | 2775 | 1942 | 780 | 1899 |
6314CE | 70 | 150 | 35 | 3120 | 2184 | 450 | 2313 |