Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Arts & Crafts, Auto, Motorcycle Parts & Accessories, Chemicals, ...
Number of Employees:
708
Management System Certification:
ISO9001:2008, Weapon Equipment Quality Management System Certificate
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Slewing Bearing, Slewing Bearing for Wind Turbine, Slewing Bearing for Lifting Machinery manufacturer / supplier in China, offering Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane, Zys Machine Spare Part Air Cooling Spindle Milling Spindle 100xd24 with 1.5kw, Zys Atc Spindle Carving and Milling Spindle 1.2 Kw 80xd24 with Electric Motor and so on.

Diamond Member Since 2014
Audited Supplier

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

Min. Order / Reference FOB Price
1 Piece US $50-70/ Piece
Port: Shanghai, China
Production Capacity: 4000/Month
Payment Terms: L/C, T/T
Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 1250mm
Material: Stainless Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial and Radial Load

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Basic Info.

Model NO.
010.30.500
Separated
Separated
Feature
High Dynamic Load
Breadth
110mm
Rated Load
Cr:1220kn Cor:3220kn
Weight
360kg
Inner Diameter
1000mm
Sealing Type
Sealed or Not
Trademark
ZYS
Transport Package
Cases and Pallets for Slewing Bearing
Specification
dimension for Slewing Bearing
Origin
Luoyang, Henan, China
Single row Four point Contact Ball Slewing Bearing for crane machine
     ZYS slewing bearings can be divided into the following types according to their structures as single row four point contact ball slewing bearing, single row cross roller slewing bearing, double row different ball diameter slewing bearing, three row cylindrical roller slewing bearing and roller/ball combination slewing bearing. These types of bearings can be further divided into bearings without gears, bearings with external gears and bearings with internal gears.

Slewing bearing type


Single row four point contact ball slewing bearing
     This kind of slewing bearings can support high dynamic loads, transmitting axial and radial forces simultaneously as well as the resulting tilting moments. Applications of this kind of bearings are hoisting, mechanical handling and general mechanical engineering etc.

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

Single row cross roller slewing bearing
     This kind of bearings can support combinations of large radial force, medium axial force and tilting moment with small or zero clearance. Main applications of this kind of bearings are hoisting and mechanical handling and general mechanical engineering etc.

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

Double row different ball diameter slewing bearing
     This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variational load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

Three row cylindrical roller slewing bearing
     This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers. Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials handling, offshore technology and general mechanical engineering etc.

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

Roller/ball combination slewing bearings
     This kind of bearings can support high axial load and low tilting moments. Usually they are large diameter slewing bearings. Applications of this kind of bearings are mining and materials handling etc.

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

Materials of slewing bearing 
1. Material of slewing ring: 42CrMo is generally used for ZYS slewing ring with surface quenching treatment of the raceway. Other kinds of surface quenched steel can also be used according to customer specification and operating conditions.
2. Material of rolling element: The material of rolling elements in ZYS bearing is GCr15 or GCr15SiMn steel.
3. Material of cage: Various types of cage are used in ZYS slewing bearing, which can be divided into integrated cage, segmented cage, spacer and etc. 20 steel or ZL102 cast aluminum alloy is used for integrated cage and segmented cage. For spacer,the material is polyamide 1010 resin, ZL102 aluminum bronze, QA110-3-1.5 aluminum bronze or GRPA66-25 nylon. 4. Material of sealing ring: The sealing ring is made of NBR.

Technical parameter of slewing bearing
Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

Slewing bearing workshop 

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane
Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

              ZYS Quality assurance 
Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

ZYS bearing products
Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane


ZYS Packing :

Hot Internal Gear Crossed Roller Slewing Ring Bearing for Tower Crane

FAQ:

Q: Are you trading company or manufacturer?
A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you control quality of bearing?
A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.


Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.



 

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