调心滚子轴承在有二条滚道的内圈和滚道为球面的外圈之间,装配有鼓形滚子的轴承.外圈滚道面的曲率中心与轴承中心一致,所以具有与自动调心球轴承同样的调心功能。在轴、外壳出现挠曲时,可以自动调整,不增加轴承负担。调心滚子轴承,可以承受径向负荷及二个方向的轴向负荷。径向负荷能力大,适用于有重负荷、冲击负荷的情况。内圈内径是锥孔的轴承,可直接安装。或使用紧定套、拆卸筒安装在圆柱轴上.保持架使用钢板冲压保持架、聚酰胺成形保持架及铜合金车制保持架。 调心滚子轴承可承受较大的径向载荷,同时也能承受一定的轴向载荷。该类轴承外圈滚道是球面形,故具有调心性能,当轴受力弯曲或倾斜而使内圈中心线与外圈中心线相对倾斜不超过1°~2.5°时,轴承仍能工作。 调心滚子轴承内孔有圆柱形和圆锥形两种。圆锥形内孔的锥度为1:1 2或1:30。为了加强轴承的润滑性能,在轴承外圈上加工环形油槽和三个均布的油孔。 调心滚子轴承适用于承受重载荷与冲击载荷,广泛应用于冶金、轧机、矿山、石油、造纸、水泥、榨糖等行业。 1Bearing No | Dimensions(mm) | Weight(kg) | Bearing No | Dimensions(mm) | Weight(kg) | d | D | B | d | D | B | 22208CAC3W33 | 40.00 | 80.00 | 23.00 | 0.540 | 21306CAC3W33 | 30.00 | 72.00 | 19.00 | 0.412 | 22209CAC3W33 | 45.00 | 80.00 | 23.00 | 0.580 | 21307CAC3W33 | 35.00 | 80.00 | 21.00 | 0.542 | 22210CAC3W33 | 50.00 | 90.00 | 23.00 | 0.620 | 21308CAC3W33 | 40.00 | 90.00 | 23.00 | 0.743 | 22211CAC3W33 | 55.00 | 100.00 | 250.00 | 0.840 | 21309CAC3W33 | 45.00 | 100.00 | 25.00 | 1.000 | 22212CAC3W33 | 60.00 | 110.00 | 28.00 | 1.200 | 21310CAC3W33 | 50.00 | 110.00 | 27.00 | 1.300 | 22213CAC3W33 | 65.00 | 120.00 | 31.00 | 1.600 | 21311CAC3W33 | 55.00 | 120.00 | 29.00 | 1.650 | 22214CAC3W33 | 70.00 | 125.00 | 31.00 | 1.700 | 21312CAC3W33 | 60.00 | 130.00 | 31.00 | 2.080 | 22215CAC3W33 | 75.00 | 130.00 | 31.00 | 1.700 | 21313CAC3W33 | 65.00 | 140.00 | 33.00 | 2.570 | 22216CAC3W33 | 80.00 | 140.00 | 33.00 | 2.200 | 21314CAC3W33 | 70.00 | 150.00 | 35.00 | 3.110 | 22217CAC3W33 | 85.00 | 150.00 | 36.00 | 2.700 | 21315CAC3W33 | 75.00 | 160.00 | 37.00 | 3.760 | 22218CAC3W33 | 90.00 | 160.00 | 40.00 | 3.280 | 21316CAC3W33 | 80.00 | 170.00 | 39.00 | 4.470 | 22219CAC3W33 | 95.00 | 170.00 | 43.00 | 4.100 | 23022CAC3W33 | 110.00 | 170.00 | 45.00 | 3.680 | 22220CAC3W33 | 100.00 | 180.00 | 46.00 | 5.000 | 23024CAC3W33 | 120.00 | 180.00 | 46.00 | 3.980 | 22222CAC3W33 | 110.00 | 200.00 | 53.00 | 7.200 | 23026CAC3W33 | 130.00 | 200.00 | 52.00 | 5.850 | 22224CAC3W33 | 120.00 | 215.00 | 58.00 | 8.900 | 23028CAC3W33 | 140.00 | 210.00 | 53.00 | 6.310 | 22226CAC3W33 | 130.00 | 230.00 | 64.00 | 11.200 | 23030CAC3W33 | 150.00 | 225.00 | 56.00 | 7.740 | 22228CAC3W33 | 140.00 | 250.00 | 68.00 | 14.500 | 23032CAC3W33 | 160.00 | 240.00 | 60.00 | 9.430 | 22230CAC3W33 | 150.00 | 270.00 | 73.00 | 18.600 | 23034CAC3W33 | 170.00 | 260.00 | 67.00 | 12.80 | 22308CAC3W33 | 40.00 | 90.00 | 33.00 | 1.000 | 23036CAC3W33 | 180.00 | 280.00 | 74.00 | 16.90 | 22309CAC3W33 | 45.00 | 100.00 | 36.00 | 1.380 | 23038CAC3W33 | 190.00 | 290.00 | 75.00 | 17.70 | 22310CAC3W33 | 50.00 | 110.00 | 40.00 | 1.850 | 23040CAC3W33 | 200.00 | 310.00 | 82.00 | 22.70 | 22311CAC3W33 | 55.00 | 120.00 | 43.00 | 2.350 | 23044CAC3W33 | 220.00 | 340.00 | 90.00 | 29.70 | 22312CAC3W33 | 60.00 | 130.00 | 46.00 | 2.950 | 23048CAC3W33 | 240.00 | 360.00 | 92.00 | 32.40 | 22313CAC3W33 | 65.00 | 140.00 | 48.00 | 3.550 | 24024CAC3W33 | 120.00 | 180.00 | 60.00 | 5.05 | 22314CAC3W33 | 70.00 | 150.00 | 51.00 | 4.400 | 24026CAC3W33 | 130.00 | 200.00 | 69.00 | 7.55 | 22315CAC3W33 | 75.00 | 160.00 | 55.00 | 5.250 | 24028CAC3W33 | 140.00 | 210.00 | 69.00 | 8.01 | 22316CAC3W33 | 80.00 | 170.00 | 58.00 | 6.390 | 24030CAC3W33 | 150.00 | 225.00 | 75.00 | 10.10 | 22317CAC3W33 | 85.00 | 180.00 | 60.00 | 7.250 | 24032CAC3W33 | 160.00 | 240.00 | 80.00 | 12.20 | 22318CAC3W33 | 90.00 | 190.00 | 64.00 | 8.600 | 24034CAC3W33 | 170.00 | 260.00 | 90.00 | 16.70 | 22319CAC3W33 | 95.00 | 200.00 | 67.00 | 10.100 | 24036CAC3W33 | 180.00 | 280.00 | 100.00 | 22.10 | 22320CAC3W33 | 100.00 | 215.00 | 73.00 | 13.400 | 24038CAC3W33 | 190.00 | 290.00 | 100.00 | 23.00 | 22322CAC3W33 | 110.00 | 240.00 | 80.00 | 18.000 | 24040CAC3W33 | 200.00 | 310.00 | 109.00 | 19.30 | 22324CAC3W33 | 120.00 | 260.00 | 86.00 | 22.000 | 24044CAC3W33 | 221.00 | 340.00 | 118.00 | 38.10 | 22326CAC3W33 | 130.00 | 280.00 | 93.00 | 28.500 | 24048CAC3W33 | 240.00 | 360.00 | 118.00 | 40.80 |
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