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The single-row crossed roller slewing ring is composed of two seat-rings. It features compact in design, light in weight, high precision and small fitting clearance. As the rollers are 1:1cross aranged, it is suitable for high precision mounting and capable to bear axial force, resultant moment and considerable large radial force. The single-row crossed roller slewing rings are widely used for hoisting, transporting, engineering machines as well as for military products.
Single row cross roller slewing bearings are extensively applied in vessel, construction machinery, mine machinery, excavator,concrete machinery, paper machinery, plastic and rubber machinery, wind power generator, metallurgy machinery, packing machinery, piling machinery, all kinds of cranes and so on.
Preload Cross Roller Bearings (click here)
Basic Type | Configuration | Mounting Size | sturctural size | Gear Date | Ext Gear | Int gear | |||||||||||||||
Toothless | Ext Toothless | Int Toothless | D | d | H | D1 | D2 | n | Φ | n1 | D3 | d1 | H1 | h | b | x | m | De | Z | De | Z |
DL | DL | DL | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |||||||
mm | mm | mm | |||||||||||||||||||
110.25.500 | 111.25.500 | 113.25.500 | 602 | 398 | 75 | 566 | 434 | 20 | 18 | 4 | 498 | 502 | 65 | 10 | 60 | 0.5 | 5 | 629 | 123 | 367 | 74 |
112.25.500 | 114.25.500 | 6 | 628.8 | 102 | 368.4 | 62 | |||||||||||||||
110.25.560 | 111.25.560 | 113.25.560 | 662 | 458 | 75 | 626 | 494 | 20 | 18 | 4 | 558 | 562 | 65 | 10 | 60 | 0.5 | 5 | 689 | 135 | 427 | 86 |
112.25.560 | 114.25.560 | 6 | 688.8 | 112 | 428.4 | 72 | |||||||||||||||
110.25.630 | 111.25.630 | 113.25.630 | 732 | 528 | 75 | 696 | 564 | 24 | 18 | 4 | 628 | 632 | 65 | 10 | 60 | 0.5 | 6 | 772.8 | 126 | 494.4 | 83 |
112.25.630 | 114.25.630 | 8 | 774.4 | 94 | 491.2 | 62 | |||||||||||||||
110.25.710 | 111.25.710 | 113.25.710 | 812 | 608 | 75 | 776 | 644 | 24 | 18 | 4 | 708 | 712 | 65 | 10 | 60 | 0.5 | 6 | 850.8 | 139 | 572.4 | 96 |
112.25.710 | 114.25.710 | 8 | 854.4 | 104 | 571.2 | 72 | |||||||||||||||
110.28.800 | 111.28.800 | 113.28.800 | 922 | 678 | 82 | 878 | 722 | 30 | 22 | 6 | 798 | 802 | 72 | 10 | 65 | 0.5 | 8 | 966.4 | 118 | 635.2 | 80 |
112.28.800 | 114.28.800 | 10 | 968 | 94 | 634 | 64 | |||||||||||||||
110.28.900 | 111.28.900 | 113.28.900 | 1022 | 778 | 82 | 978 | 822 | 30 | 22 | 6 | 898 | 902 | 72 | 10 | 65 | 0.5 | 8 | 1062.4 | 130 | 739.2 | 93 |
112.28.900 | 114.28.900 | 10 | 1068 | 104 | 734 | 74 | |||||||||||||||
110.28.1000 | 111.28.1000 | 113.28.1000 | 1122 | 878 | 82 | 1078 | 922 | 36 | 22 | 6 | 998 | 1002 | 72 | 10 | 65 | 0.5 | 10 | 1118 | 116 | 824 | 83 |
112.28.1000 | 114.28.1000 | 12 | 1185.6 | 96 | 820.8 | 69 | |||||||||||||||
110.28.1120 | 111.28.1120 | 113.28.1120 | 1242 | 988 | 82 | 1198 | 1042 | 36 | 22 | 6 | 1118 | 1122 | 72 | 10 | 65 | 0.5 | 10 | 1298 | 127 | 944 | 95 |
112.28.1120 | 114.28.1120 | 12 | 1305.6 | 106 | 940.8 | 79 | |||||||||||||||
110.32.1250 | 111.32.1250 | 13.32.1250 | 1390 | 1110 | 91 | 1337 | 1163 | 40 | 26 | 5 | 1248 | 1252 | 81 | 10 | 75 | 0.5 | 12 | 1449.6 | 118 | 1048.8 | 88 |
112.32.1250 | 114.32.1250 | 14 | 1453.2 | 101 | 1041.6 | 75 | |||||||||||||||
110.32.1400 | 111.32.1400 | 113.32.1400 | 1540 | 1260 | 91 | 1487 | 1313 | 40 | 26 | 5 | 1398 | 1402 | 81 | 10 | 75 | 0.5 | 12 | 1605.6 | 131 | 1192.8 | 100 |
112.32.1400 | 114.32.1400 | 14 | 1607.2 | 112 | 1195.6 | 86 | |||||||||||||||
110.32.1600 | 111.32.1600 | 113.32.1600 | 1740 | 1460 | 91 | 1678 | 1513 | 45 | 26 | 5 | 1598 | 1602 | 81 | 10 | 75 | 0.5 | 14 | 1817.2 | 127 | 1391.6 | 100 |
112.32.1600 | 114.32.1600 | 16 | 1820.8 | 111 | 1382.4 | 87 | |||||||||||||||
110.32.1800 | 111.32.1800 | 113.32.1800 | 1940 | 1660 | 91 | 1887 | 1713 | 45 | 26 | 5 | 1798 | 1802 | 81 | 10 | 75 | 0.5 | 14 | 2013.2 | 141 | 1573.6 | 113 |
112.32.1800 | 114.32.1800 | 16 | 2012.8 | 123 | 1574.4 | 99 | |||||||||||||||
110.40.2000 | 111.40.2000 | 113.40.2000 | 2178 | 1825 | 112 | 2110 | 1891 | 48 | 33 | 8 | 1997 | 2003 | 100 | 12 | 90 | 0.5 | 16 | 2268.8 | 139 | 1734.4 | 109 |
112.40.2000 | 114.40.2000 | 18 | 2264.4 | 123 | 1735.2 | 97 | |||||||||||||||
110.40.2240 | 111.40.2240 | 113.40.2240 | 2418 | 2065 | 112 | 2350 | 2131 | 48 | 33 | 8 | 2237 | 2243 | 100 | 12 | 90 | 0.5 | 16 | 2492.8 | 153 | 1990.4 | 125 |
112.40.2240 | 114.40.2240 | 18 | 2498.4 | 136 | 1987.2 | 111 | |||||||||||||||
110.40.2500 | 111.40.2500 | 113.40.2500 | 2678 | 2325 | 112 | 2610 | 2391 | 56 | 33 | 8 | 2497 | 2503 | 100 | 12 | 90 | 0.5 | 18 | 2768.4 | 151 | 2239.2 | 125 |
112.40.2500 | 114.40.2500 | 20 | 2776 | 136 | 2228 | 112 | |||||||||||||||
110.40.2800 | 111.40.2800 | 113.40.2800 | 2978 | 2625 | 112 | 2910 | 2691 | 56 | 33 | 8 | 2797 | 2803 | 100 | 12 | 90 | 0.5 | 18 | 3074.4 | 168 | 2527.2 | 141 |
112.40.2800 | 114.40.2800 | 20 | 3076 | 151 | 2528 | 127 |
For other size please contact with us. We also accept custom making.
双排圆柱滚子轴承类型 — — 没有法兰 NN0000 类型的外圈和内的圈无法兰 NNU0000 类型,他们都有油孔和油底壳上轴承外圈。
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单列圆柱滚子轴承可以容纳重的径向载荷和高转速。
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分离式圆柱滚子轴承主要用于轴承的安排 这是困难的对 access 或曲柄轴。
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因为在圆柱滚子轴承滚动体使线接触带滚道, 这些轴承可以承受重的径向载荷。
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