Cross Roller Slewing Ring Bearing with Internal Gears (162.50.3000.891.41.1503)

Rolling Body: Ball Bearings
The Number of Rows: Double
Outer Dimension: 3191mm
Material: Alloy
Spherical: Non-Aligning Bearings
Load Direction: Loaded Radial and Axial
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
162.50.3000.891.41.1503
Separated
Unseparated
Similar Slewing Bearing 1
012.25.1600.11.1503
Similar Slewing Bearing 2
162.40.2000.890.11.1503
Similar Slewing Bearing 3
161.40.2368.890.11.1503
Similar Slewing Bearing 4
161.40.2240.890.11.1503
Similar Slewing Bearing 5
161.40.2128.890.11.1503
Similar Slewing Bearing 6
161.40.2000.890.11.1503
Similar Slewing Bearing 7
162.36.2000.890.11.1503
Similar Slewing Bearing 8
162.36.1900.890.11.1503
Similar Slewing Bearing 9
162.36.1800.890.11.1503
Similar Slewing Bearing 10
162.36.1700.890.11.1503
Transport Package
Wooden Boxes
Specification
ISO 9001: 2008
Trademark
LYHY
Origin
China
HS Code
84821000
Production Capacity
800PCS Per Year

Product Description

Here below are some of the similar slewing bearings we can also produce :

 
Bearing Number Weight/kg OD/mm ID/mm
161.28.1700.890.11.1503  161.28.1700.891.21.1503 431 1915.2 1566
162.28.1400.890.11.1503  162.28.1400.891.21.1503 330 1534 1200
162.28.1500.890.11.1503  162.28.1500.891.21.1503 343 1634 1308
162.28.1600.890.11.1503  162.28.1600.891.21.1503 391 1734 1386
162.28.1700.890.11.1503  162.28.1700.891.21.1503 398 1834 1498
161.36.1700.890.11.1503  161.36.1700.891.41.1503 653 1943.2 1529
161.36.1800.890.11.1503  161.36.1800.891.41.1503 685 2041.2 1629
161.36.1900.890.11.1503  161.36.1900.891.41.1503 721 2139.2 1729
161.36.2000.890.11.1503  161.36.2000.891.41.1503 749 2237.2 1829
162.36.1700.890.11.1503  162.36.1700.891.41.1503 636 1871 1456
162.36.1800.890.11.1503  162.36.1800.891.41.1503 675 1971 1554
162.36.1900.890.11.1503  162.36.1900.891.41.1503 720 2071 1652
162.36.2000.890.11.1503  162.36.2000.891.41.1503 731 2171 1764
161.40.2000.890.11.1503  161.40.2000.891.41.1503 848 2252.8 1824
161.40.2128.890.11.1503  161.40.2128.891.41.1503 896 2380.8 1952
161.40.2240.890.11.1503  161.40.2240.891.41.1503 946 2492.8 2064
161.40.2368.890.11.1503  161.40.2368.891.41.1503 993 2620.8 2192
162.40.2000.890.11.1503  162.40.2000.891.41.1503 832 2176 1744
162.40.2128.890.11.1503  162.40.2128.891.41.1503 882 2304 1872
162.40.2240.890.11.1503  162.40.2240.891.41.1503 932 2416 1984
162.40.2368.890.11.1503  162.40.2368.891.41.1503 980 2544 2112
161.45.2240.890.11.1503  161.45.2240.891.41.1503 1122 2516.4 2057
161.45.2366.890.11.1503  161.45.2366.891.41.1503 1182 2642.4 2183
161.45.2510.890.11.1503  161.45.2510.891.41.1503 1258 2786.4 2327
161.45.2654.890.11.1503  161.45.2654.891.41.1503 1329 2930.4 2471
162.45.2240.890.11.1503  162.45.2240.891.41.1503 1100 2423 1962
162.45.2366.890.11.1503  162.45.2366.891.41.1503 1160 2549 2088
162.45.2510.890.11.1503  162.45.2510.891.41.1503 1231 2693 2232
162.45.2654.890.11.1503  162.45.2654.891.41.1503 1302 2837 2376
161.50.2500.891.41.1503 1453 2796 2309
161.50.2660.891.41.1503 1544 2956 2469
161.50.2800.891.41.1503 1616 3096 2609
161.50.3000.891.41.1503 1733 3296 2809
162.50.2500.891.41.1503 1423 2691 2200
162.50.2660.891.41.1503 1515 2851 2360
162.50.2800.891.41.1503 1588 2991 2500
162.50.3000.891.41.1503 1706 3191 2700

Crossed roller slewing ring bearing
1. Introduction of LYHY crossed 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.
With the cross roller Ring, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90° groove, separated from each other by a spacer retainer.  This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads. Since the Cross-Roller Ring achieves high rigidity despite the minimum possible dimensions of the inner and outer rings, it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.
 
2. Structure:
Cross roller slewing bearing has three different types:
Cross roller ball slewing bearing with no gear
Cross roller ball slewing bearing with external gear
Cross roller ball slewing bearing with internal gear
 
3. Features
Cross roller slewing ring bearings have following features:
1. High precision: cross roller bearings can be made high precision bearings, at P4, P2.
2. High rigidity: These series roller bearings are with preload.
3. High load capacity: This series roller bearing can support axial load, radial load, and tilting load.
4. Small volume: this series roller bearing can save space for the machine.
 
4. Application
Cross roller slewing rings are widely applied in the precision rotary table, rotary joint of manipulator, medical equipment, and measuring instrument etc


Double row ball slewing ring bearing
1. Introduction of LYHY double row ball 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. 
The double row ball slewing bearing has three seat-rings. The steel balls and the retainers may be directly arranged into the upper and lower racers. Two rows of steel balls with different diameters are fitted according to the force. Such open type fitting is extraordinary convenient, the loading angels at upper and lower races are 90°which can carry both of the axial force and capsizing moment. When the radial force is larger than 1/10 of the axial force, the races should be newly designed.
 
2. Structure:
Double row ball slewing bearing has three different types:
Double row ball slewing bearing with no gear
Double row ball slewing bearing with external gear 
Double row ball slewing bearing with internal gear 
 
3. Features:
Double row ball slewing ring bearings have following features:
Larger dimension of axial and radial and compact structure.
 
4. Application:
Double row ball slewing ring bearings are widely used in Tower cranes which require working radius over medium range, auto crane and loading (unloading) machinery.
 

More information about LYHY 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 usually produced, if you have any requirement on slewing ring bearings, please be free to contact me. 

 
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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