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Single-row Four Point Contact Ball Slewing Bearings
The single-row four point contact ball slewing ring is composed of 2 seat-rings. It features compact in design, and light in weight. The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment may be born simultaneously. It may be used for slewing conveyers, welding arm and positioner, light, medium duty cranes, excavators and other engineering machines.
Mainly applied area:
Four Point Contact Slewing Ring Bearing is widely used in many machines such as the rotary transfer machine, welding manipulator,small or middle size crane,excavator,and other construction machineries,etc.
Light Weight Series Slewing Bearings (click here)
Basic type | Configuration | Mounting | Structural size | Gear Data | Ext Gear | Int Gear | |||||||||||||||
size | |||||||||||||||||||||
Toothless | Ext Toothing | Int Toothing | 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 | mm | |||||||||||||||||||
010.20.200 | 011.20.200 | _ | 280 | 120 | 60 | 248 | 152 | 12 | 16 | 2 | 201 | 199 | 50 | 10 | 40 | 0 | 3 | 300 | 98 | _ | _ |
010.20.224 | 011.20.224 | _ | 304 | 144 | 60 | 272 | 176 | 12 | 16 | 2 | 225 | 223 | 50 | 10 | 40 | 0 | 3 | 312 | 105 | _ | _ |
010.20.250 | 011.20.250 | _ | 330 | 170 | 60 | 298 | 202 | 18 | 16 | 2 | 251 | 249 | 50 | 10 | 40 | 0 | 4 | 352 | 86 | _ | _ |
010.20.280 | 011.20.280 | _ | 360 | 200 | 60 | 328 | 232 | 18 | 16 | 2 | 281 | 279 | 50 | 10 | 40 | 0 | 4 | 384 | 94 | _ | _ |
010.25.315 | 011.25.315 | 013.25.315 | 408 | 222 | 70 | 372 | 258 | 20 | 18 | 2 | 316 | 314 | 60 | 10 | 50 | 0 | 5 | 435 | 85 | 190 | 40 |
010.25.355 | 011.25.355 | 013.25.355 | 448 | 262 | 70 | 412 | 298 | 20 | 18 | 2 | 356 | 354 | 60 | 10 | 50 | 0 | 5 | 475 | 93 | 235 | 49 |
010.25.400 | 011.25.400 | 013.25.400 | 493 | 307 | 70 | 457 | 343 | 24 | 18 | 2 | 401 | 399 | 60 | 10 | 50 | 0 | 6 | 528 | 86 | 276 | 48 |
010.25.450 | 011.25.450 | 013.25.450 | 543 | 357 | 70 | 507 | 393 | 24 | 18 | 2 | 451 | 449 | 100 | 10 | 50 | 0 | 6 | 576 | 94 | 324 | 56 |
010.30.500 | 011.30.500 | 013.30.500 | 602 | 398 | 80 | 566 | 434 | 20 | 18 | 4 | 501 | 498 | 70 | 10 | 60 | 0.5 | 5 | 629 | 123 | 367 | 74 |
012.30.500 | 014.30.500 | 6 | 628.8 | 102 | 368.4 | 62 | |||||||||||||||
010.25.500 | 011.25.500 | 013.25.500 | 602 | 398 | 80 | 566 | 434 | 20 | 18 | 4 | 501 | 499 | 70 | 10 | 60 | 0.5 | 5 | 629 | 123 | 367 | 74 |
012.25.500 | 014.25.500 | 6 | 628.8 | 102 | 368.4 | 62 | |||||||||||||||
010.30.560 | 011.30.560 | 013.30.560 | 662 | 458 | 80 | 626 | 494 | 20 | 18 | 4 | 561 | 558 | 70 | 10 | 60 | 0.5 | 5 | 689 | 135 | 427 | 86 |
012.30.560 | 014.30.560 | 6 | 688.8 | 112 | 428.4 | 72 | |||||||||||||||
010.25.560 | 011.25.560 | 013.25.560 | 662 | 458 | 80 | 626 | 494 | 20 | 18 | 4 | 561 | 559 | 70 | 10 | 60 | 0.5 | 5 | 689 | 135 | 427 | 86 |
012.25.560 | 014.25.560 | 6 | 688.8 | 112 | 428.4 | 72 | |||||||||||||||
010.30.630 | 011.30.630 | 013.30.630 | 732 | 528 | 80 | 696 | 564 | 24 | 18 | 4 | 631 | 628 | 70 | 10 | 60 | 0.5 | 6 | 772.8 | 126 | 494 | 83 |
0.4 | |||||||||||||||||||||
012.30.630 | 014.30.630 | 8 | 774 | 94 | 491 | 62 | |||||||||||||||
0.4 | 0.2 | ||||||||||||||||||||
010.25.630 | 011.25.630 | 013.25.630 | 732 | 528 | 80 | 696 | 564 | 24 | 18 | 4 | 631 | 629 | 70 | 10 | 60 | 0.5 | 6 | 772 | 126 | 494 | 83 |
0.8 | 0.4 | ||||||||||||||||||||
012.25.630 | 014.25.630 | 8 | 774 | 94 | 491 | 62 | |||||||||||||||
0.4 | 0.2 | ||||||||||||||||||||
010.30.710 | 011.30.710 | 013.30.710 | 812 | 608 | 80 | 776 | 644 | 24 | 18 | 4 | 711 | 708 | 70 | 10 | 60 | 0.5 | 6 | 850 | 139 | 572 | 96 |
0.8 | 0.4 | ||||||||||||||||||||
012.30.710 | 014.30.710 | 8 | 854 | 104 | 571 | 72 | |||||||||||||||
0.4 | 0.2 | ||||||||||||||||||||
010.25.710 | 011.25.710 | 013.25.710 | 812 | 608 | 80 | 776 | 644 | 24 | 18 | 4 | 711 | 709 | 70 | 10 | 60 | 0.5 | 6 | 850 | 139 | 572 | 96 |
0.8 | 0.4 | ||||||||||||||||||||
012.25.710 | 014.25.710 | 8 | 854 | 104 | 571 | 72 | |||||||||||||||
0.4 | 0.2 | ||||||||||||||||||||
010.40.800 | 011.40.800 | 013.40.800 | 922 | 678 | 100 | 878 | 722 | 30 | 22 | 6 | 801 | 798 | 90 | 10 | 80 | 0.5 | 8 | 966 | 118 | 635 | 80 |
0.4 | 0.2 | ||||||||||||||||||||
012.40.800 | 014.40.800 | 10 | 968 | 94 | 634 | 64 | |||||||||||||||
010.30.800 | 011.30.800 | 013.30.800 | 922 | 678 | 100 | 878 | 722 | 30 | 22 | 6 | 801 | 798 | 90 | 10 | 80 | 0.5 | 8 | 966 | 118 | 635 | 80 |
0.4 | 0.2 | ||||||||||||||||||||
012.30.800 | 014.30.800 | 10 | 968 | 94 | 634 | 64 | |||||||||||||||
010.40.900 | 011.40.900 | 013.40.900 | 1022 | 778 | 100 | 978 | 822 | 30 | 22 | 6 | 901 | 898 | 90 | 10 | 80 | 0.5 | 8 | 1062.4 | 130 | 739.2 | 93 |
012.40.900 | 014.40.900 | 10 | 1068 | 104 | 734 | 74 | |||||||||||||||
010.30.900 | 011.30.900 | 013.30.900 | 1022 | 778 | 100 | 978 | 822 | 30 | 22 | 6 | 901 | 898 | 90 | 10 | 80 | 0.5 | 8 | 1062.4 | 130 | 739.2 | 93 |
012.30.900 | 014.30.900 | 10 | 1068 | 104 | 734 | 74 | |||||||||||||||
010.40.1000 | 011.40.1000 | 013.40.1000 | 1122 | 878 | 100 | 1078 | 922 | 36 | 22 | 6 | 1001 | 998 | 90 | 10 | 80 | 0.5 | 10 | 1188 | 116 | 824 | 83 |
012.40.1000 | 014.40.1000 | 12 | 1185.6 | 96 | 820.8 | 69 | |||||||||||||||
010.30.1000 | 011.30.1000 | 013.30.1000 | 1122 | 878 | 100 | 1078 | 922 | 36 | 22 | 6 | 1001 | 998 | 90 | 10 | 80 | 0.5 | 10 | 1188 | 116 | 824 | 83 |
012.30.1000 | 014.30.1000 | 12 | 1185.6 | 96 | 820.8 | 69 | |||||||||||||||
010.40.1120 | 011.40.1120 | 013.40.1120 | 1242 | 998 | 100 | 1198 | 1042 | 36 | 22 | 6 | 1121 | 1118 | 90 | 10 | 80 | 0.5 | 10 | 1298 | 127 | 944 | 95 |
012.40.1120 | 014.40.1120 | 12 | 1305.6 | 106 | 940 | 79 | |||||||||||||||
0.8 | |||||||||||||||||||||
010.30.1120 | 011.30.1120 | 013.30.1120 | 1242 | 998 | 100 | 1198 | 1042 | 36 | 22 | 6 | 1121 | 1118 | 90 | 10 | 80 | 0.5 | 10 | 1298 | 127 | 944 | 95 |
012.30.1120 | 014.30.1120 | 12 | 1305.6 | 106 | 940.8 | 79 | |||||||||||||||
010.45.1250 | 011.45.1250 | 013.45.1250 | 1390 | 1110 | 110 | 1337 | 1163 | 40 | 26 | 5 | 1252 | 1248 | 100 | 10 | 90 | 0.5 | 12 | 1449.6 | 118 | 1048.8 | 88 |
012.45.1250 | 014.45.1250 | 14 | 1453.2 | 101 | 1041.6 | 75 | |||||||||||||||
010.35.1250 | 011.35.1250 | 013.35.1250 | 1390 | 1110 | 110 | 1337 | 1163 | 40 | 26 | 5 | 1251 | 1248 | 100 | 10 | 90 | 0.5 | 12 | 1449.6 | 118 | 1048.8 | 88 |
012.35.1250 | 014.35.1250 | 14 | 1453.2 | 101 | 1041.6 | 75 | |||||||||||||||
010.45.1400 | 011.45.1400 | 013.45.1400 | 1540 | 1260 | 110 | 1487 | 1313 | 40 | 26 | 5 | 1402 | 1398 | 100 | 10 | 90 | 0.5 | 12 | 1605.6 | 131 | 1192.8 | 100 |
012.45.1400 | 014.45.1400 | 14 | 1607.2 | 112 | 1195.6 | 86 | |||||||||||||||
010.35.1400 | 011.35.1400 | 013.35.1400 | 1540 | 1260 | 110 | 1487 | 1313 | 40 | 26 | 5 | 1401 | 1398 | 100 | 10 | 90 | 0.5 | 12 | 1605.6 | 131 | 1192.8 | 100 |
012.35.1400 | 014.35.1400 | 14 | 1607.2 | 112 | 1195.6 | 86 | |||||||||||||||
010.45.1600 | 011.45.1600 | 013.45.1600 | 1740 | 1460 | 110 | 1687 | 1513 | 45 | 26 | 5 | 1602 | 1598 | 100 | 10 | 90 | 0.5 | 14 | 1817.2 | 127 | 1391.6 | 100 |
012.45.1600 | 014.45.1600 | 16 | 1820.8 | 111 | 1382.4 | 87 | |||||||||||||||
010.35.1600 | 011.35.1600 | 013.35.1600 | 1740 | 1460 | 110 | 1687 | 1513 | 45 | 26 | 5 | 1601 | 1598 | 100 | 10 | 90 | 0.5 | 14 | 1817.2 | 127 | 1391.6 | 100 |
012.35.1600 | 014.35.1600 | 16 | 1820.8 | 111 | 1382.4 | 87 | |||||||||||||||
010.45.1800 | 011.45.1800 | 013.45.1800 | 1940 | 1660 | 110 | 1887 | 1713 | 45 | 26 | 5 | 1802 | 1798 | 100 | 10 | 90 | 0.5 | 14 | 2013.2 | 141 | 1573.6 | 113 |
012.45.1800 | 014.45.1800 | 16 | 2012.8 | 123 | 1574.4 | 99 | |||||||||||||||
010.35.1800 | 011.35.1800 | 013.35.1800 | 1940 | 1660 | 110 | 1887 | 1713 | 45 | 26 | 5 | 1801 | 1798 | 100 | 10 | 90 | 0.5 | 14 | 2013.2 | 141 | 1573.6 | 113 |
012.35.1800 | 014.35.1800 | 16 | 2012.8 | 123 | 1574.4 | 99 | |||||||||||||||
010.60.2000 | 011.60.2000 | 013.60.2000 | 2178 | 1825 | 144 | 2110 | 1891 | 48 | 33 | 8 | 2002 | 1998 | 132 | 12 | 120 | 0.5 | 16 | 2268.8 | 139 | 109 | |
012.60.2000 | 014.60.2000 | 18 | 2264.4 | 123 | 1735.2 | 97 | |||||||||||||||
010.40.2000 | 011.40.2000 | 013.40.2000 | 2178 | 1825 | 144 | 2110 | 1891 | 48 | 33 | 8 | 2001 | 1998 | 132 | 12 | 120 | 0.5 | 16 | 2268.8 | 139 | 1734.4 | 109 |
012.40.2000 | 014.40.2000 | 18 | 2264.4 | 123 | 1735.2 | 97 | |||||||||||||||
010.60.2240 | 011.60.2240 | 013.60.2240 | 2418 | 2065 | 144 | 2350 | 2131 | 48 | 33 | 8 | 2242 | 2238 | 132 | 12 | 120 | 0.5 | 16 | 2492.8 | 153 | 1990.4 | 125 |
012.60.2240 | 014.60.2240 | 18 | 2498.4 | 136 | 1987.2 | 111 | |||||||||||||||
010.40.2240 | 011.40.2240 | 013.40.2240 | 2418 | 2065 | 144 | 2350 | 2131 | 48 | 33 | 8 | 2241 | 2238 | 132 | 12 | 120 | 0.5 | 16 | 2492.8 | 153 | 1990.4 | 125 |
012.40.2240 | 014.40.2240 | 18 | 2498.4 | 136 | 1987.2 | 111 | |||||||||||||||
010.60.2500 | 011.60.2500 | 013.60.2500 | 2678 | 2325 | 144 | 2610 | 2391 | 56 | 33 | 8 | 2502 | 2498 | 132 | 12 | 120 | 0.5 | 18 | 2768.4 | 151 | 2239.2 | 125 |
012.60.2500 | 014.60.2500 | 20 | 2776 | 136 | 2228 | 112 | |||||||||||||||
010.40.2500 | 011.40.2500 | 013.40.2500 | 2678 | 2325 | 144 | 2610 | 2391 | 56 | 33 | 8 | 2501 | 2498 | 132 | 12 | 120 | 0.5 | 18 | 2768.4 | 151 | 2239.2 | 125 |
012.40.2500 | 014.40.2500 | 20 | 2776 | 136 | 2228 | 112 | |||||||||||||||
010.60.2800 | 011.60.2800 | 013.60.2800 | 2978 | 2625 | 144 | 2910 | 2691 | 56 | 33 | 8 | 2802 | 2798 | 132 | 12 | 120 | 0.5 | 18 | 3074.4 | 168 | 2527.2 | 141 |
012.60.2800 | 014.60.2800 | 20 | 3076 | 151 | 2528 | 127 | |||||||||||||||
010.40.2800 | 011.40.2800 | 013.40.2800 | 2978 | 2625 | 144 | 2910 | 2691 | 56 | 33 | 8 | 2802 | 2798 | 132 | 12 | 120 | 0.5 | 18 | 3074.4 | 168 | 2527.2 | 141 |
012.40.2800 | 014.40.2800 | 20 | 3076 | 151 | 2528 | 127 |
For other size please contact with us, we accept custom making.
FF 模型 号 轴 直径 d L H F Dg6 A PDC B X Y Z 轴承 管理单元 环 FF6 6 10 6 4 22 -0.007 36 28 28 3.4 6.5 4 606ZZ S06 -0.02 FF10 8 12 7 5 28 -0.007 43 35 35 3.4 6.5 4 608ZZ S08 -0.02 FF12 10 15 7 8 34 -0.009 52 42 42 ...
Hot tags : ball screw support ball screw support bearing Support unit
EF 模型 号 轴 直径 d L B H b±0.02 h±0.02 B1 H1 P X Y Z 轴承 管理单元 环 EF6 6 12 42 25 21 13 18 20 30 5.5 9.5 11 606ZZ S 06 EF8 6 14 52 32 26 17 25 26 38 6.6 11 12 606ZZ S 06 EF10 8 20 70 43 35 25 36 24 52 9 608ZZ...
SW 维度 模型 号 A B D1 D2 L LF S J M 螺钉 锁定 力 min 最大 min 最大 SW 40 40 38 8 16 8 16 35.6 16 3.6 2.8 8 M4 3.5N.m SW 56 56 48 10 16 10 16 43.9 20 3.9 3.5 8 M5 6N.m SW 56 56 54 18 25 18 25 43.9 20 3.9 3.5 8 M5 6...
Hot tags : Coupling flexible coupling shaft coupling
SWL 尺寸 模型 号 A B D1 D2 L LF LH S J M 螺钉 锁定 力 min 最大 min 最大 SWL 40 40 38 8 16 8 16 49.2 16 10 3.6 2.8 8 M4 3.5N.m SWL 56 56 48 10 16 10 16 60.9 20 13 3.9 3.5 8 M5 6N.m SWL 56 56 54 18 25 18 25 60.9 20 1...
自蔓延高温合成 C 尺寸 模型 号 A LF S L M D1*D2/tolerance(H8) min 最大 SHS-27 C 27 11 2.5 24.5 M3 5 10 SHS-35 C 35 12 3 27 M3 6 14 SHS-40 C 40 15 4 34 M4 8 16 SHS-45 C 45 15 4 34 M4 10 19 SHS-50 C 50 20 5 45 M5 12 2...
SHC C 尺寸 模型 号 A LF S LH L M D1*D2/tolerance(H8) min 最大 SHC-27 C 27 11 2.5 8 35 M3 5 10 SHC-35 C 35 12 3 8 38 M3 6 14 SHC-40 C 40 15 4 10 48 M4 8 16 SHC-45 C 45 15 4 10 48 M4 10 19 SHC-50 C 50 20 5 12 ...