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Large Slewing Ring Bearing for Shipboard Cranes (061.25.1120.000.11.1504)

Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.
  • Standard or Nonstandard：Standard
  • Feature：Cold-Resistant, Corrosion-Resistant, Heat-Resistant
  • Sealing Gland：Sealed On Both Sides
  • Rolling-Element Number：Single-Row
  • Roller Type：Deep Groove Raceway
  • Material：Bearing Steel

Base Info

  • Model NO.：061.25.1120.000.11.1504
  • Type：External Gear
  • Similar Slewing Bearing 1：062.25.1155.500.11.1503
  • Similar Slewing Bearing 2：062.25.1255.500.11.1503
  • Similar Slewing Bearing 3：062.25.1355.500.11.1503
  • Similar Slewing Bearing 4：062.25.1455.500.11.1503
  • Similar Slewing Bearing 5：060.25.0855.575.111.1403
  • Similar Slewing Bearing 6：060.25.0955.575.111.1403
  • Similar Slewing Bearing 7：060.25.1055.575.111.1403
  • Similar Slewing Bearing 8：060.25.1155.575.111.1403
  • Similar Slewing Bearing 9：060.25.1255.575.111.1403
  • Similar Slewing Bearing 10：060.25.1355.575.111.1403
  • Transport Package：Wooden Boxes
  • Specification：ISO 9001: 2008
  • Trademark：LYHY
  • Origin：Luoyang, China
  • HS Code：84821000
  • Production Capacity：6000 PCS Per Year

Description

Bearing NumberWeight/kgOD/mmID/mm062.25.1155.500.11.150318312551010062.25.1255.500.11.150319813551110062.25.1355.500.11.150321514551210062.25.1455.500.11.150322915551310060.25.0855.575.111.1403100953757060.25.0955.575.111.14031131053857060.25.1055.575.111.14031241153957060.25.1155.575.111.1403139125310574060.25.1255.575.111.140314813531157060.25.1355.575.111.140316114531257060.25.1455.575.111.140317115531357061.25.0855.575.11.1403141997.2757061.25.0955.575.11.14031581096.2857061.25.1055.575.11.14031721198957061.25.1155.575.11.140319012981057061.25.1255.575.11.140320413981157061.25.1355.575.11.140322214981257061.25.1455.575.11.140323615981357062.25.0855.575.11.1403133953710062.25.0955.575.11.14031501053810062.25.1055.575.11.14031661153910062.25.1155.575.11.140318312531010062.25.1255.575.11.140319813531110062.25.1355.575.11.140321514531210062.25.1455.575.11.140322915531310061.25.0764.103.11.1504  061.25.0764.106.21.150498862.8670061.25.0980.107.11.1504 061.25.0980.108.21.1504 1231078.4886061.20.0400.100.11.1503  061.20.0400.101.21.1503  35499325061.20.0450.100.11.1503 061.20.0450.101.21.150339554369061.20.0560.100.11.1503  061.20.0560.101.21.150353670.8479061.20.0630.100.11.1503  061.20.0630.101.21.150361742.8543061.20.0710.100.11.1503  061.20.0710.101.21.150367820.8623061.25.0764.600.11.1503  061.25.0764.601.21.150395886.8671061.25.0980.890.11.1503  061.25.0980.891.21.15031241110.4887061.25.1120.000.11.1504  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