Slewing Ring Bearing for Stacker Reclaimer (XSA 20 1055N)

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: 200-6500mm
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Model NO.: XSA 20 1055N
• Separated: Unseparated
• Application1: Stacker Reclaimer
• Application2: Crane
• Application3: Excavator
• Application4: Radar
• Transport Package: Wooden Box
• Specification: ISO9001: 2008
• Trademark: LYHY
• Origin: China
• HS Code: 848210900
• Production Capacity: 600PCS Per Year

Product Description

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.
LYHY slewing ring bearings are usually used for low revolution while shaking and strained with an enormous axial force, moment and in some parts with radial force simultaneously.
Consequently the requirements for loading are stricter than ordinary bearings. If the selection of the slewing ring bearing has been wrong it will cause a great damage. Hence it is necessary to evaluate the exact forces acting on the slewing ring bearing and to select the suitable slewing ring bearings.

2. Structure
2.1 Slewing ring bearings have different types as per different structures:
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.


Our clients can avail from us a high grade quality range of Slewing gear for Stacker-Reclaimers. This Slewing Bearing for Stacker-Reclaimers is available in various sizes and specifications. Our Clients can buy it from us at competitive prices in standard as well as customized shapes and sizes as per their requirements.

Features:
Type: Slewing Bearing
Gear Option: Outer Gears
Place of Origin: China
Material: 42CrMo 50Mn
Bore Size: 300~6000mm
Outside Diameter: 300~6000mm
Package: With plastic belts, then in wooden case
Sample availability: Yes
Main market: World wide
Delivery terms: FOB, CIF is ok
Payment terms: T/T, L/C at sight
MOQ: 1SET
Quality certification: ISO9001: 2008

133/4  Triple row roller slewing bearing - with internal gear
Model	Material	ID        mm	OD       mm	Height  mm	EXW unit price  USD/pcs
133.32.1000	50Mn	836	1164	182	2684.6
	42CrMo	836	1164	182	2915.6
133.32.1120	50Mn	956	1284	182	3067.4
	42CrMo	956	1284	182	3326
133.40.1250	50Mn	1055	1445	220	5188.4
	42CrMo	1055	1445	220	5649.8
133.40.1400	50Mn	1205	1595	220	5432.6
	42CrMo	1205	1595	220	5902
133.40.1600	50Mn	1405	1795	220	6231
	42CrMo	1405	1795	220	6771.2
133.40.1800	50Mn	1605	1995	220	7333.4
	42CrMo	1605	1995	220	7982.4
133.45.2000	50Mn	1779	2221	231	9102.6
	42CrMo	1779	2221	231	9919.6
133.45.2240	50Mn	2019	2461	231	10836.2
	42CrMo	2019	2461	231	11811
133.45.2500	50Mn	2279	2721	231	12562
	42CrMo	2279	2721	231	13707.4
133.45.2800	50Mn	2579	3021	231	14177.4
	42CrMo	2579	3021	231	15458.4
133.50.3150	50Mn	2868	3432	270	22058.2
	42CrMo	2868	3432	270	26058.6
133.50.3550	50Mn	3268	3832	270	28294.8
	42CrMo	3268	3832	270	33329.2
133.50.4000	50Mn	3718	4282	270	33911.4
	42CrMo	3718	4282	270	39587
133.50.4500	50Mn	4218	4782	270	39731
	42CrMo	4218	4782	270	45664.6