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Slewing Bearings for Truck Cranes

Basic Info

Model No.:  HSW-30-1220

Product Description

Model NO.: HSW-30-1220 The Number of Rows: Single Material: 42CrMo Load Direction: Radial Bearing Od:1365mm ID:1075: Weight:450kg Specification: ISO 900: 2008 HS Code: 848210900 Rolling Body: Ball Bearings Outer Dimension: Extra Large (440mm) Spherical: Non-Aligning Bearings Separated: Unseparated Trademark: LYHY Origin: Luoyang China LYHY is specialized in producing:
Single row Slewing Bearing  (01 series, HS series, Q series)
Single row slewing bearing  has compact structure, and the ball arc raceway four-point contact. Mainly used for truck cranes, tower cranes, excavators, piling machines, construction vehicles, radar scanning equipment to withstand the overturning moment, vertical axial force, the level of force tends to machinery.

Single row cross roller type (11 series);
Single row cross roller consists of two seats, compact structure, light weight, high manufacturing precision, small assembly clearance. Install accuracy requirement is high, the roller as 1:1 cross arrangement,  can bear axial force and overturning moment and larger radial force, widely used for transportation machinery, engineering machinery and military products.

Double row ball slewing bearing (02 Series);
Double-row slewing bearing has three seat, steel balls and isolation blocks can be directly discharged into the upper and lower raceway. According to the situation by force, arranged up and down two rows of different diameter steel balls. This assembly is very easy to open, the upper and lower bearing raceway arc angles are 90 °, can withstand great axial force and tilting moment. When the axial force radial force is greater than 0.1 times, the raceway must be specially designed. Double-row ball slewing bearing axial and radial dimension larger than the structure of the fastening. Especially suitable for the tower cranes, truck cranes and other handling machinery.

Three row roller sleiwng bearing (13);
Three-row roller slewing bearing has three seat, and the upper and lower radial raceway each separately so that each row roller load can be determined exactly. Able to withstand various loads. Axial and radial dimensions are larger, solid structure, especially suitable for applications requiring larger diameter heavy machinery, such as bucket wheel excavators, wheeled cranes, ship cranes, harbor cranes, steel operating table and large-tonnage truck cranes and other machinery on. Light slewing ring slewing ring having the same general structure, light weight, flexible rotation. Widely used in food machinery, filling machinery, environmental protection machinery, and other fields.
Widely used in construction machinery, construction machinery, metallurgical mining machinery, ship port machinery, environmental protection machinery, light industrial machinery, petrochemical machinery, engineering vehicles, military equipment and other industries. Product model covering 4500mm - 200mm various standard and non-standard specifications.

HSW series slewing bearing model are as follows:
HSW.25.625  HSW.35.(40)1435 
HSW.25.625A  HSW.35.(40)1435A 
HSW.25.720  HSW.35.(50)1540 
HSW.25.720A  HSW.35.(50)1540A 
HSW.30.820  HSW.35.(50)1700 
HSW.30.820A  HSW.35.(50)1700A 
HSW.30.(32)880  HSW.40.(50)1880 
HSW.30.(32)880A  HSW.40.(50)1880A 
HSW.30.(32)1020 HSW.40.(50)2115 
HSW.30.(32)1020A HSW.40.(50)2115A 
HSW.35.(40)1250 HSW.40.(60)2370 
HSW.35.(40)1250A  HSW.40.(60)2370A 
HSW.40.1250  HSW.40.(60)2600 
HSW.40.1390 HSW.40.(60)2600A 



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Product Categories : Slewing Bearing > Others Slewing Bearing

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