Here below are some of the similar slewing bearings we can also produce :
| Bearing Number |
Weight/kg |
OD/mm |
ID/mm |
| 191.32.4000.990.41.1502 |
3752 |
4351.6 |
3782 |
| 191.20.1250.990.41.1502 |
542 |
1461.6 |
1103 |
| 191.20.1400.990.41.1502 |
646 |
1635.2 |
1253 |
| 191.20.1600.990.41.1502 |
731 |
1831.2 |
1453 |
| 191.20.1800.990.41.1502 |
844 |
2044.8 |
1653 |
| 191.20.2000.990.41.1502 |
912 |
2236.8 |
1853 |
| 192.20.1250.990.41.1502 |
539 |
1397 |
1032 |
| 192.20.1400.990.41.1502 |
630 |
1547 |
1162 |
| 192.20.1600.990.41.1502 |
705 |
1747 |
1372 |
| 192.20.1800.990.41.1502 |
829 |
1947 |
1552 |
| 192.20.2000.990.41.1502 |
902 |
2147 |
1760 |
| 191.25.1800.990.41.1502 |
1126 |
2076.8 |
1619 |
| 191.25.2000.990.41.1502 |
1216 |
2268.8 |
1819 |
| 191.25.2240.990.41.1502 |
1378 |
2516.4 |
2059 |
| 191.25.2500.990.41.1502 |
1567 |
2786.4 |
2319 |
| 191.25.2800.990.41.1502 |
1785 |
3096 |
2619 |
| 192.25.1800.990.41.1502 |
1101 |
1981 |
1520 |
| 192.25.2000.990.41.1502 |
1202 |
2181 |
1728 |
| 192.25.2240.990.41.1502 |
1406 |
2421 |
1944 |
| 192.25.2500.990.41.1502 |
1545 |
2681 |
2214 |
| 192.25.2800.990.41.1502 |
1767 |
2981 |
2500 |
| 191.32.2240.990.41.1502 |
1975 |
2552.4 |
2022 |
| 191.32.2500.990.41.1502 |
2260 |
2822.4 |
2282 |
| 191.32.2800.990.41.1502 |
2576 |
3136 |
2582 |
| 191.32.3150.990.41.1502 |
2828 |
3476 |
2932 |
| 191.32.3550.990.41.1502 |
3249 |
3889.6 |
3332 |
| 192.32.2240.990.41.1502 |
2010 |
2458 |
1908 |
| 192.32.2500.990.41.1502 |
2210 |
2718 |
2178 |
| 192.32.2800.990.41.1502 |
2542 |
3018 |
2460 |
| 192.32.3150.990.41.1502 |
2807 |
3368 |
2820 |
Triple row roller slewing ring bearing (191.25.2800.990.41.1502)
1. Introduction of LYHY triple row roller slewing bearings
LYHY is a professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.
Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.
Three row roller slewing ring bearing has three seat-rings, which separate the upper, lower and radial raceway, via which the load of each row of the rollers may be specified. Thus it can carry different load simultaneously and its load capacity is the largest one of the four types
2. Structure:
Triple row roller slewing bearing has three different types:
Triple row roller slewing bearing with no gear
Triple row roller slewing bearing with external gear
Triple row roller slewing bearing with internal gear
3. Features
Triple row roller slewing ring bearings have following features:
Larger axial and radial dimension, compact structure
4. Application
Triple row roller slewing rings are widely used in heavy-duty machines which require large working radius, such as bucket-wheel excavators, wheeled cranes, ship cranes, ladle turret, auto cranes etc.
More information about LYHY Slewing Bearings:
Slewing Bearing
1. Introduction of LYHY slewing ring bearings
LYHY is a professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball slewing ring bearings, roller slewing bearings and precision slewing ring bearings as per customer's different technical requirements.
Slewing ring bearing is also called slewing ring, slewing bearing, turntable bearing, and rotary bearing.
Slewing ring bearing is a bearing that able to bear axial load, radial load and overturning torque. Under normal circumstances, slewing ring bearings have their own mounting holes, lubricant holes and seal holes, to meet the different needs of the various host working under the various conditions;
On the other hand, slewing ring bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily.
2. Structure
2.1 Slewing ring bearings have different types as per different structures, here below is what we offering now:
Single row ball slewing ring bearings
Double row ball slewing ring bearings
Crossed roller slewing ring bearings
Triple row roller slewing ring bearings
Flange slewing ring bearings
2.2 The above slewing ring bearings can also be divided into three different types as per different transmissions:
Slewing ring bearings with no gear
Slewing ring bearings with external gear
Slewing ring bearings with internal gear
3. Features:
Slewing ring bearings have more features: compact structure, reliable guide, simple installation, and easily maintenance
4. Application:
Slewing ring bearings can be widely used in lifting & transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments and other large rotary device.
Here below are some of the slewing bearings we now produced :
| Model |
Track Diameter |
Weight/kg |
Number of bolt holes |
| 230.20.1000.013 |
1094 |
61.9 |
20 |
| 280.30.1400.013 |
1455 |
200 |
48 |
| 011.20.1385.000.11.1504 |
1502.4 |
201 |
54 |
| 012.20.1360.000.11.1504 |
1440 |
213 |
54 |
| 012.35.2690.000.11.1503 |
2820 |
1225 |
72 |
| 061.30.1500.200.111504 |
1677.6 |
338 |
48 |
| 062.25.1077.308.11.1504 |
1170 |
148 |
36 |
| 121.32.4250.990.41.1502 |
4476.8 |
2455 |
90 |
| 161.20.0710.890.11.1503 |
838.4 |
85 |
24 |
| 162.50.3000.891.41.1503 |
3191 |
1706 |
76 |
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