The ハイブリッドセラミックボールベアリング combines the advantages of ceramic and steel materials to deliver exceptional performance, durability, and efficiency. These bearings feature ceramic balls (commonly made of silicon nitride (シ3N4) or zirconia (ZrO2)) paired with steel inner and outer raceways. This hybrid design enhances performance by reducing friction, increasing speed capabilities, and improving resistance to wear and corrosion.
Hybrid ceramic ball bearings are widely used in high-speed, 高温, and precision applications across industries such as aerospace, medical, 自動車, and industrial machinery.
Beanng No | Boundary dimensions | Mass | Beanng No | Boundary dmensions | Mass | ||||||||||||
(Kg) (refer) | (Kg) (refer) | ||||||||||||||||
d | D | B | f(min | Zr02 | シ3N4 | PLASTIC | 440C | d | D | B | f(min) | ZrO2 | シ3N4 | PLASTIC | 440C | ||
6006 | 30 | 55 | 13 | 1 | 0.089 | 0.048 | 0.022 | 0.116 | 6411 | 55 | 140 | 33 | 2.1 | 1.76 | 0.95 | 0.44 | 2.29 |
6206 | 62 | 16 | 1 | 0.15 | 0.083 | 0.038 | 0.2 | 6812 | 60 | 78 | 10 | 0.3 | 0.08 | 0.04 | 0.02 | 0.1 | |
6306 | 72 | 19 | 1.1 | 0.27 | 0.14 | 0.066 | 0.35 | 6912 | 85 | 13 | 1 | 0.15 | 0.08 | 0.037 | 0.19 | ||
6406 | 90 | 23 | 1.5 | 0.57 | 0.31 | 0.14 | 0.74 | 16012 | 95 | 11 | 0.6 | 0.22 | 0.12 | 0.054 | 0.28 | ||
6807 | 35 | 47 | 7 | 0.3 | 0.021 | 0.011 | 0.005 | 0.027 | 6012 | 95 | 18 | 1.1 | 0.32 | 0.17 | 0.079 | 0.41 | |
6907 | 55 | 10 | 0.6 | 0.058 | 0.031 | 0.014 | 0.075 | 6212 | 110 | 22 | 1.5 | 0.6 | 0.33 | 0.15 | 0.78 | ||
16007 | 62 | 9 | 0.3 | 0.082 | 0.045 | 0.021 | 0.11 | 6312 | 130 | 31 | 2.1 | 1.32 | 0.72 | 0.33 | 1.72 | ||
6007 | 62 | 14 | 1 | 0.12 | 0.063 | 0.029 | 0.15 | 6412 | 150 | 35 | 2.1 | 2.13 | 1.15 | 0.53 | 2.77 | ||
6207 | 72 | 17 | 1.1 | 0.22 | 0.12 | 0.055 | 0.28 | 6813 | 65 | 85 | 10 | 0.6 | 0.1 | 0.05 | 0.025 | 0.13 | |
6307 | 80 | 21 | 1.5 | 0.36 | 0.19 | 0.089 | 0.46 | 6913 | 90 | 13 | 1 | 0.17 | 0.09 | 0.04 | 0.22 | ||
6407 | 100 | 25 | 1.5 | 0.73 | 0.40 | 0.18 | 0.95 | 16013 | 100 | 11 | 0.6 | 0.23 | 0.13 | 0.06 | 0.3 | ||
6808 | 40 | 52 | 7 | 0.3 | 0.02 | 0.013 | 0.006 | 0.03 | 6013 | 100 | 18 | 1.1 | 0.34 | 0.18 | 0.08 | 0.44 | |
6908 | 62 | 12 | 0.6 | 0.09 | 0.05 | 0.022 | 0.11 | 6213 | 120 | 23 | 1.5 | 0.77 | 0.42 | 0.19 | 1.00 | ||
16008 | 68 | 9 | 0.3 | 0.10 | 0.05 | 0.025 | 0.13 | 6313 | 140 | 33 | 2.1 | 1.62 | 0.88 | 0.41 | 2.11 | ||
6008 | 68 | 15 | 1 | 0.15 | 0.08 | 0.037 | 0.19 | 6413 | 160 | 37 | 2.1 | 2.54 | 1.35 | 0.60 | 3.3 | ||
6208 | 80 | 18 | 1.1 | 0.28 | 0.15 | 0.07 | 0.37 | 6814 | 90 | 10 | 0.6 | 0.1 | 0.056 | 0.026 | 0.13 | ||
6308 | 90 | 13 | 1.5 | 0.49 | 0.27 | 0.12 | 0.64 | 6914 | 100 | 16 | 1 | 0.27 | 0.15 | 0.07 | 0.35 | ||
6408 | 210 | 27 | 2 | 0.946 | 0.513 | 0.24 | 1.230 | 16014 | 110 | 13 | 0.6 | 0.34 | 0.18 | 0.08 | 0.44 | ||
6809 | 45 | 58 | 7 | 0.3 | 0.029 | 0.016 | 0.007 | 0.038 | 6014 | 70 | 110 | 20 | 1.1 | 0.47 | 0.25 | 0.12 | 0.61 |
6909 | 68 | 12 | 0.6 | 0.097 | 0.053 | 0.024 | 0.13 | 6214 | 125 | 24 | 1.5 | 0.84 | 0.45 | 0.21 | 1.09 | ||
16009 | 75 | 10 | 0.6 | 0.13 | 0.07 | 0.032 | 0.17 | 6314 | 150 | 35 | 2.1 | 1.98 | 1.07 | 0.49 | 2.57 | ||
6009 | 75 | 16 | 1 | 0.19 | 0.1 | 0.046 | 0.24 | 6414 | 180 | 42 | 3 | 3.71 | 1.98 | 0.87 | 4.83 | ||
6209 | 85 | 19 | 1.1 | 0.32 | 0.175 | 0.081 | 0.42 | 6815 | 75 | 95 | 10 | 0.6 | 0.011 | 0.06 | 0.028 | 0.15 | |
6309 | 100 | 25 | 1.5 | 0.64 | 0.345 | 0.16 | 0.83 | 6915 | 105 | 16 | 1 | 0.28 | 0.15 | 0.070 | 0.36 | ||
6409 | 120 | 29 | 2 | 1.18 | 0.64 | 0.29 | 1.53 | 16015 | 115 | 13 | 0.6 | 0.36 | 0.09 | 0.089 | 0.46 | ||
6810 | 50 | 65 | 7 | 0.3 | 0.03A | 0.021 | 0.010 | 0.05 | 6015 | 115 | 20 | 1.1 | 0.5 | 0.27 | 0.12 | 0.65 | |
6910 | 72 | 12 | 0.6 | 0.1 | 0.06 | 0.026 | 0.14 | 6215 | 130 | 25 | 1.5 | 0.92 | 0.5 | 0.23 | 1.19 | ||
16010 | 80 | 10 | 0.6 | 0.13 | 0.07 | 0.034 | 0.18 | 6315 | 160 | 37 | 2.1 | 2.37 | 1.26 | 0.55 | 3.08 | ||
6010 | 80 | 16 | 1 | 0.20 | 0.11 | 0.05 | 0.26 | 6415 | 190 | 45 | 3 | 4.52 | 2.41 | 1.05 | 5.87 | ||
6210 | 90 | 20 | 1.1 | 0.35 | 0.19 | 0.088 | 0.46 | 6816 | 80 | 100 | 10 | 0.6 | 0.12 | 0.063 | 0.03 | 0.15 | |
6310 | 110 | 27 | 2 | 0.82 | 0.44 | 0.2 | 1.06 | 6916 | 110 | 16 | 1 | 0.3 | 0.16 | 0.075 | 0.39 | ||
6410 | 130 | 31 | 2.1 | 1.45 | 0.78 | 0.36 | 1.88 | 16016 | 125 | 14 | 0.6 | 0.48 | 0.26 | 0.12 | 0.62 | ||
6811 | 55 | 72 | 9 | 0.3 | 0.06 | 0.03 | 0.016 | 0.08 | 6016 | 125 | 22 | 1.1 | 0.67 | 0.36 | 0.17 | 0.87 | |
6911 | 80 | 13 | 1 | 0.15 | 0.08 | 0.036 | 0.19 | 6216 | 140 | 26 | 2 | 1.09 | 0.59 | 0.27 | 1.42 | ||
1601 | 90 | 11 | 0.6 | 0.2 | 0.11 | 0.049 | 0.26 | 6316 | 170 | 39 | 2.1 | 2.82 | 1.51 | 0.66 | 3.67 | ||
6011 | 90 | 18 | 1.1 | 0.29 | 0.16 | 0.073 | 0.38 | 6416 | 200 | 48 | 3 | 5.26 | 2.81 | 1.23 | 6.84 | ||
6211 | 100 | 21 | 1.5 | 0.48 | 0.26 | 0.12 | 0.62 | 6817 | 85 | 110 | 13 | 1 | 0.2 | 0.11 | 0.051 | 0.26 | |
6311 | 120 | 29 | 2 | 1.05 | 0.57 | 0.26 | 1.37 | 6917 | 120 | 18 | 1.1 | 0.42 | 0.23 | 0.11 | 0.55 |
Key Features of Hybrid Ceramic Ball Bearings
- Reduced Friction
- Ceramic balls are smoother and lighter than steel balls, resulting in lower friction, reduced energy loss, and improved efficiency.
- High-Speed Performance
- The lightweight and low friction of ceramic balls allow for higher rotational speeds, making these bearings ideal for high-speed applications.
- 熱安定性
- Ceramic balls exhibit minimal thermal expansion, ensuring stable performance under high-temperature conditions.
- 耐食性
- Ceramic balls are resistant to rust and corrosion, making these bearings suitable for use in harsh environments, including marine, ケミカル, and food industries.
- Extended Service Life
- The hardness of ceramic balls reduces wear and tear, extending the life of the bearing compared to traditional steel bearings.
- 電気絶縁性
- Ceramic balls are non-conductive, providing insulation against electrical currents, which is crucial in applications such as electric motors and generators.
- 軽量
- The ceramic balls are significantly lighter than steel, reducing the overall weight of the bearing and improving efficiency.
Applications of Hybrid Ceramic Ball Bearings
- Aerospace
- Used in aircraft engines and control systems, where high speeds and reliability are critical.
- Automotive
- Ideal for high-performance vehicles, including electric and hybrid cars, due to their high-speed and insulating properties.
- 医療機器
- Commonly used in dental drills, surgical tools, and diagnostic equipment, where precision and corrosion resistance are essential.
- Industrial Machinery
- Suitable for pumps, compressors, and turbines, where high-speed performance and durability are required.
- 電気モーターと発電機
- Non-conductive properties make these bearings essential for reducing electrical arcing and extending motor life.
- 食品・飲料業界
- Their corrosion resistance and hygienic properties make them ideal for food processing and packaging equipment.
- Robotics and Automation
- Used in robotic arms and automation systems due to their lightweight design, high precision, and low maintenance requirements.
Advantages of Hybrid Ceramic Ball Bearings
- Increased Speed and Efficiency: Reduced friction and lighter weight contribute to higher speed capabilities and lower energy consumption.
- Improved Durability: Ceramic balls are resistant to wear, extending the bearing’s operational life.
- 耐食性: Suitable for challenging environments such as saltwater or chemical exposure.
- 電気絶縁性: Ideal for electric motors and generators, preventing electrical damage.
- Temperature Tolerance: Performs reliably under both high and low-temperature conditions.