The 23000 series spherical roller bearing is a high load capacity bearing designed to withstand heavy loads and misalignment conditions. Its unique inner and outer ring structure allows the bearing to self-align during operation, adapting to shaft deflection and installation errors, reducing stress concentration and extending service life. The rollers of this series of bearings are spherical rollers with a larger contact area and can withstand larger radial loads and certain axial loads. It is often used in heavy industrial equipment such as mining, metallurgy, and machinery manufacturing. It can maintain stable operation in high vibration and harsh environments, and has strong impact resistance.
Product parameters
Designation | Principal Dimensions(mm) | Basic Load Ratings(KN) | Limited Speed(rpm) | Weight | |||||
---|---|---|---|---|---|---|---|---|---|
d | D | B | rs min | Dynamic(Cr) | Static(Cor) | Grease | Oil | (kg) | |
23022 | 110 | 170 | 45 | 2 | 282 | 455 | 1800 | 2800 | 3.71 |
23022K | 110 | 170 | 45 | 2 | 282 | 455 | 1800 | 2800 | 3.58 |
23022KW33C3 | 110 | 170 | 45 | 2 | 282 | 455 | 1800 | 2800 | 3.58 |
23022W33C3 | 110 | 170 | 45 | 2 | 282 | 455 | 1800 | 2800 | 3.71 |
23024 | 120 | 180 | 46 | 2 | 296 | 495 | 1700 | 2600 | 4.05 |
23024K | 120 | 180 | 46 | 2 | 296 | 495 | 1700 | 2600 | 3.9 |
23024KW33C3 | 120 | 180 | 46 | 2 | 296 | 495 | 1700 | 2600 | 3.9 |
23024W33C3 | 120 | 180 | 46 | 2 | 296 | 495 | 1700 | 2600 | 4.05 |
23026 | 130 | 200 | 52 | 2 | 375 | 620 | 1500 | 2300 | 5.9 |
23026K | 130 | 200 | 52 | 2 | 375 | 620 | 1500 | 2300 | 5.69 |
23026KW33C3 | 130 | 200 | 52 | 2 | 375 | 620 | 1500 | 2300 | 5.69 |
23026W33C3 | 130 | 200 | 52 | 2 | 375 | 620 | 1500 | 2300 | 5.9 |
23028 | 140 | 210 | 53 | 2 | 405 | 690 | 1400 | 2200 | 6.35 |
23028K | 140 | 210 | 53 | 2 | 405 | 690 | 1400 | 2200 | 6.12 |
23028KW33C3 | 140 | 210 | 53 | 2 | 405 | 690 | 1400 | 2200 | 6.12 |
23028W33C3 | 140 | 210 | 53 | 2 | 405 | 690 | 1400 | 2200 | 6.35 |
23030 | 150 | 225 | 56 | 2.1 | 445 | 775 | 1300 | 2000 | 7.73 |
23030K | 150 | 225 | 56 | 2.1 | 445 | 775 | 1300 | 2000 | 7.45 |
23030KW33C3 | 150 | 225 | 56 | 2.1 | 445 | 775 | 1300 | 2000 | 7.45 |
23030W33C3 | 150 | 225 | 56 | 2.1 | 445 | 775 | 1300 | 2000 | 7.73 |
23032 | 160 | 240 | 60 | 2.1 | 505 | 885 | 1200 | 1900 | 9.42 |
23032K | 160 | 240 | 60 | 2.1 | 505 | 885 | 1200 | 1900 | 9.09 |
23032KW33C3 | 160 | 240 | 60 | 2.1 | 505 | 885 | 1200 | 1900 | 9.09 |
23032W33C3 | 160 | 240 | 60 | 2.1 | 505 | 885 | 1200 | 1900 | 9.42 |
23034 | 170 | 260 | 67 | 2.1 | 630 | 1080 | 1100 | 1800 | 12.7 |
23034K | 170 | 260 | 67 | 2.1 | 630 | 1080 | 1100 | 1800 | 12.3 |
23034KW33C3 | 170 | 260 | 67 | 2.1 | 630 | 1080 | 1100 | 1800 | 12.3 |
23034W33C3 | 170 | 260 | 67 | 2.1 | 630 | 1080 | 1100 | 1800 | 12.7 |
23036 | 180 | 280 | 74 | 2.1 | 740 | 1290 | 1100 | 1700 | 16.7 |
23036K | 180 | 280 | 74 | 2.1 | 740 | 1290 | 1100 | 1700 | 16.1 |
23036KW33C3 | 180 | 280 | 74 | 2.1 | 740 | 1290 | 1100 | 1700 | 16.1 |
23036W33C3 | 180 | 280 | 74 | 2.1 | 740 | 1290 | 1100 | 1700 | 16.7 |
23038 | 190 | 290 | 75 | 2.1 | 755 | 1350 | 1000 | 1600 | 17.7 |
23038K | 190 | 290 | 75 | 2.1 | 755 | 1350 | 1000 | 1600 | 17.1 |
23038KW33C3 | 190 | 290 | 75 | 2.1 | 755 | 1350 | 1000 | 1600 | 17.1 |
23038W33C3 | 190 | 290 | 75 | 2.1 | 755 | 1350 | 1000 | 1600 | 17.7 |
23040 | 200 | 310 | 82 | 2.1 | 915 | 1620 | 960 | 1500 | 22.7 |
23040K | 200 | 310 | 82 | 2.1 | 915 | 1620 | 960 | 1500 | 21.9 |
23040KW33C3 | 200 | 310 | 82 | 2.1 | 915 | 1620 | 960 | 1500 | 21.9 |
23040W33C3 | 200 | 310 | 82 | 2.1 | 915 | 1620 | 960 | 1500 | 22.7 |
23044 | 220 | 340 | 90 | 3 | 1060 | 1920 | 870 | 1300 | 29.9 |
23044K | 220 | 340 | 90 | 3 | 1060 | 1920 | 870 | 1300 | 28.8 |
23044KW33C3 | 220 | 340 | 90 | 3 | 1060 | 1920 | 870 | 1300 | 28.8 |
23044W33C3 | 220 | 340 | 90 | 3 | 1060 | 1920 | 870 | 1300 | 29.9 |
23048 | 240 | 360 | 92 | 3 | 1130 | 2140 | 790 | 1200 | 33.4 |
23048K | 240 | 360 | 92 | 3 | 1130 | 2140 | 790 | 1200 | 32.2 |
23048KW33C3 | 240 | 360 | 92 | 3 | 1130 | 2140 | 790 | 1200 | 32.2 |
23048W33C3 | 240 | 360 | 92 | 3 | 1130 | 2140 | 790 | 1200 | 33.4 |
23052 | 260 | 400 | 104 | 4 | 1420 | 2620 | 720 | 1100 | 48.5 |
23052K | 260 | 400 | 104 | 4 | 1420 | 2620 | 720 | 1100 | 46.8 |
23052KW33C3 | 260 | 400 | 104 | 4 | 1420 | 2620 | 720 | 1100 | 46.8 |
23052W33C3 | 260 | 400 | 104 | 4 | 1420 | 2620 | 720 | 1100 | 48.5 |
23056 | 280 | 420 | 106 | 4 | 1510 | 2920 | 660 | 1000 | 52.4 |
23056K | 280 | 420 | 106 | 4 | 1510 | 2920 | 660 | 1000 | 50.6 |
23056KW33C3 | 280 | 420 | 106 | 4 | 1510 | 2920 | 660 | 1000 | 50.6 |
23056W33C3 | 280 | 420 | 106 | 4 | 1510 | 2920 | 660 | 1000 | 52.4 |
23060 | 300 | 460 | 118 | 4 | 1890 | 3550 | 610 | 940 | 72.4 |
23060K | 300 | 460 | 118 | 4 | 1890 | 3550 | 610 | 940 | 70.2 |
23060KW33C3 | 300 | 460 | 118 | 4 | 1890 | 3550 | 610 | 940 | 70.2 |
23060W33C3 | 300 | 460 | 118 | 4 | 1890 | 3550 | 610 | 940 | 72.4 |
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