Large slewing bearings for marine cranes (061.25.1120.000.11.1504)

Here below are some of the similar slewing bearings we can also produce:Bearing NumberWeight/kgOD/mmID/mm062.25.1155.500.11.150318312551010062.25.1255.500.11.150319813551110062.25.1355.500.11.150321514551210062.25.1455.500.11.150322915551310060.25.0855.575.111.1403100953757060.25.0955.575.111.14031131053857060.25.1055.575.111.14

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

Bearing NumberWeight/kgOD/mmID/mm
062.25.1155.500.11.150318312551010
062.25.1255.500.11.150319813551110
062.25.1355.500.11.150321514551210
062.25.1455.500.11.150322915551310
060.25.0855.575.111.1403100953757
060.25.0955.575.111.14031131053857
060.25.1055.575.111.14031241153957
060.25.1155.575.111.1403139125310574
060.25.1255.575.111.140314813531157
060.25.1355.575.111.140316114531257
060.25.1455.575.111.140317115531357
061.25.0855.575.11.1403141997.2757
061.25.0955.575.11.14031581096.2857
061.25.1055.575.11.14031721198957
061.25.1155.575.11.140319012981057
061.25.1255.575.11.140320413981157
061.25.1355.575.11.140322214981257
061.25.1455.575.11.140323615981357
062.25.0855.575.11.1403133953710
062.25.0955.575.11.14031501053810
062.25.1055.575.11.14031661153910
062.25.1155.575.11.140318312531010
062.25.1255.575.11.140319813531110
062.25.1355.575.11.140321514531210
062.25.1455.575.11.140322915531310
061.25.0764.103.11.1504  061.25.0764.106.21.150498862.8670
061.25.0980.107.11.1504 061.25.0980.108.21.1504 1231078.4886
061.20.0400.100.11.1503  061.20.0400.101.21.1503  35499325
061.20.0450.100.11.1503 061.20.0450.101.21.150339554369
061.20.0560.100.11.1503  061.20.0560.101.21.150353670.8479
061.20.0630.100.11.1503  061.20.0630.101.21.150361742.8543
061.20.0710.100.11.1503  061.20.0710.101.21.150367820.8623
061.25.0764.600.11.1503  061.25.0764.601.21.150395886.8671
061.25.0980.890.11.1503  061.25.0980.891.21.15031241110.4887
061.25.1120.000.11.1504  061.25.1120.000.11.150418212781013


LYHY Slewing Bearing
Generally, slewing bearings 121.50.5600.990.41.1502 is large-size rolling bearings that can accommodate axial, radial and moment loads acting either singly or in combination and in any direction. Slewing Bearing 121.50.5600.990.41.1502 can perform both slewing (oscillating) movements as well as rotational movements. Basically, a slewing bearing consists of an inner ring, an outer ring and rolling elements balls or cylindrical rollers that are separated by polyamide spacers.

The rings, one of which usually incorporates a gear, are provided with holes to accommodate attachment bolts. The holes may be threaded. Generally, only the raceways in the rings are hardened and precision-ground. Integral seals made of crylonitrile-butadiene rubber (NBR) keep the lubricant in, and contaminants out of the bearing. Slewing bearings are lubricated. Slewing bearings through grease fittings to reduce maintenance and operating costs.
Compared to traditional pivot arrangements, slewing bearing arrangements provide many design and performance advantages.
The compactness and large inner diameter simplify the design of the bearing arrangement and its associated components. The low
Sectional height of these bearings means that the pinion lever can be kept short. In most cases only flat surfaces on the associated
Components are needed.
Slewing bearings were originally designed to be mounted only on horizontal support structures, but can now be used successfully
In vertical bearing arrangements. Slewing bearings perform extremely well in a variety of applications such as:
Access platforms
Bucket wheel excavators
Conveyor booms
Cranes of all types
Small, medium and large excavators
Indexing tables
Ladle turrets
Offshore applications
Robots
Railway bogies
Rotary platforms
Stackers
Solar mirrors
Tunnel boring machines
Wind turbines
Bearing No121.50.5600.990.41.1502
Weight  (kg)6397
Outer Diameter (mm)5923.2
Inner Diameter (mm)5342
Overall height (mm)221
Gear External gear
Number of teeth244
Permissible tangential forces, normal (KN)325.5
Permissible tangential forces, maximum (KN)651

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