Yaw Bearing
The yaw bearing is an important part in the yaw system. It is located at the bottom of the nacelle, carries the entire mass of the main drive system of the wind turbine, and transmits the aerodynamic thrust to the tower, which is used to accurately and timely adjust the windward angle of the wind turbine. . Therefore, it can be said that the yaw bearing is the guarantee for the wind turbine to track the change of the wind direction in time.
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Wind Power Yaw Pitch Bearings
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- Commodity name: Yaw Bearing
The yaw bearing is an important part in the yaw system. It is located at the bottom of the nacelle, carries the entire mass of the main drive system of the wind turbine, and transmits the aerodynamic thrust to the tower, which is used to accurately and timely adjust the windward angle of the wind turbine. . Therefore, it can be said that the yaw bearing is the guarantee for the wind turbine to track the change of the wind direction in time.
The yaw bearing is an important part in the yaw system. It is located at the bottom of the nacelle, carries the entire mass of the main drive system of the wind turbine, and transmits the aerodynamic thrust to the tower, which is used to accurately and timely adjust the windward angle of the wind turbine. . Therefore, it can be said that the yaw bearing is the guarantee for the wind turbine to track the change of the wind direction in time.
In addition, because the wind turbine works in the wild high-altitude environment, the yaw bearing works in the environment of sand, rain, salt spray, humidity, etc., which brings inconvenience to its installation, lubrication and maintenance. For this reason, it is not only required that the yaw bearing has sufficient strength and bearing capacity, but also requires its stable operation, reliability, long life (generally 20 years), good lubrication, anti-corrosion and sealing performance.
According to the force characteristics of the yaw bearing (bearing axial load, radial load and overturning moment at the same time), the yaw bearing usually adopts a single-row four-point contact ball or a double-row four-point contact ball slewing bearing.
For more product information, please contact the Marketing Department of Luoyang Xinneng Bearing Manufacturing Co., Ltd., Tel: 0379-67308188, Email: sales@nebearing.com
Key words:- Yaw Bearing
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serial number Bearing Model Model Dimensions installation size Gear parameter d D T H h Dwp D1 D2 n1 ф1 n2 ф2 z m b x 1 1788/1788 750kw 1877 2195 111 74 102 1998 2068 1927 40 Φ22/M20 40 22 154 14 101 0.5 2 042.45.2333.03 1.5MW 2135 2524 185 170 171 2333 2436 2215 64 Φ33/M30 68 39 128 20 147 0.5 3 9787/2355K 2.0MW 2335 2724 200 185 185 2526 2636 2415 72 Φ33/M30 72 39 138 20 160 0.5 4 1787/2350K 1.5MW 2350 2800 175 105 166 2546 2658 2434 72 M36 80 39 142 20 165 0.5 5 013.65.2690.03 2.0MW 2475 2900 162 150 140 2690 2820 2560 84 42 90 M39 120 20 140 0.5 6 013.70.2690.03 2.0MW 2475 2900 162 150 140 2690 2820 2560 84 Φ42/M39 90 Φ42/M39 120 20 140 0.5 7 032.50.2695.03 2.0MW 2485 2910 180 175 175 2695 2805 2585 100 Φ42/M39 100 39 135 22 175 0.5 8 1787/2520 2.0MW 2520 3040 185 125 170 2775 2885 2665 96 M36 96 39 154 20 160 0.5 9 031.40.2775.03 2.0MW 2520 3040 195 160 180 2775 2885 2665 96 Φ39/M36 96 39 154 20 160 0.5 10 2787/2553 1.5MW 2553 2908 137 124 95 2722 2830 2615 90 30 90 Φ30/M27 138 18 120 0.5 11 2787/2553K 1.5MW 2553 2908 137 124 95 2722 2830 2615 90 30 90 Φ30/M27 138 18 120 0.5 12 9787/2570K3 3.0MW 2570 3040 195 165 180 2775 2890 2660 96 M36 112 39 140 22 170 0.5 13 9787/2570K4 3.0MW 2570 3040 212 182 199 2778 2890 2660 96 M36 94 39 140 22 189 0.5 14 9787/2570K5 2.0MW 2570 3040 195 165 180 2778 2885 2665 96 M36 94 39 140 22 170 0.5 15 1788/2600 1.5MW 2600 2919 137 100 125 2755 2850 2660 84 M27 84 30 164 18 120 0.5 16 032.50.2800.03 2.5MW 2600 3230 203 185 190 2800 2924 2680 90 M36 98 39 144 22 190 0.5 17 011.65.2804.03 2.0MW 2600 3008 190 125 180 2804 2920 2680 100 M30 96 39 169 18 175 0.5 18 1788/2617 1.5MW 2617 2919 137 92 125 2763 2850 2677 84 M27 84 30 164 18 120 0.5 19 012.48.2800.03 2.0MW 2617 3002 159 124 149 2803 2908 2698 64 Φ39/M36 64 39 152 20 135 0.5 20 011.55.2805.03 2.0MW 2621 3002 190 125 180 2805 2920 2690 100 M30 95 33 169 18 175 0.5 21 034.50.2834.03 3.0MW 2636 3037 198 179 123 2838 2955 2720 84 39 84 Φ39/M36 128 20 160 0.5 22 2787/2760K 2.0MW 2760 3180 193 134 123 2980 3100 2860 72 39 72 Φ39/M36 134 20 170 0.5 23 2787/2760K5 2.0MW 2760 3180 144 134 127 2980 3100 2860 84 39 72 Φ39/M36 134 20 125 0.5 24 2787/2760K4 2.0MW 2760 3180 238 224 127 2980 3100 2860 72 39 72 M36 106 25 215 0.5 25 013.60.2980.03K1 2.0MW 2760 3180 193 179 123 2980 3100 2860 96 39 72 M36 134 20 170 0.5 26 2787/2760K9 2.0MW 2760 3180 180 170 173 2980 3100 2860 84 39 72 Φ39/M36 134 20 160 0.5 27 032.45.2992.03 2.0MW 2810 3184 183 168 173 2992 3107 2877 108 Φ33/M30 108 33 161 20 140 0.5 28 011.45.3050.03 2.0MW 2830 3356 145 122 136 3050 3175 2925 84 M30 84 39 165 20 136 0.5 29 032.50.3050.03 2.5MW 2830 3305 215 180 200 3050 3175 2925 96 Φ39/M36 112 39 167 20 180 0.5 30 032.50.3433.03 3.0MW 3188 3680 248 184 236 3433 3566 3286 80 M42 80 45 149 25 235 0.5 31 011.65.3050.03 2.5MW 3358 2830 180 134 170 3050 3175 2925 100 Φ36/M33 100 36 165 20 169 0.5 32 034.50.3480.03 3.0MW 3700 3150 246 236 173 3542 3600 3485 72 39 72 M36 127 25 236 0.5 33 031.65.3960.03 5.5MW 4387 3712 251 207 241 3960 4089 3832 108 39 108 39 180 24 240 0.5 34 032.60.4650.03K 7.0MW 4420 4994 204 191 191 4650 4790 4514 132 M36 158 39 210 24 174 0.5 35 032.60.4755.03 6.0MW 4500 5000 300 250 285 4755 4890 4614 132 Φ42/M39 152 48 210 24 220 0.5 36 041.50.2775.03 2.5MW 2560 3040 231 218 199 2775 2890 2660 96 M36 94 45 140 22 208 0.5 37 011.50.2849.03 2.0MW 2657 3136 140 125 116 2849 2955 2743 96 M36 96 39 154 20 125 0.5 38 041.60.2980.03 3.0MW 2730 3220 265 253 250 2977 3107 2980 112 M36 98 45 163 20 200 0.5 39 041.55.2984.03 2.0MW 2759 3184 220 210 205 2981 3017 2984 110 39 112 M30 161 20 200 0.5 -
