Original factory slewing bearing for tadano z300

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Price:RUB 75,818.00
Price in USD:Details


Product Overview


Product Description

 Original factory slewing bearing for tadano z300

Material Forged steel 42CrMo
HardnessHB230-270  Q+T

slewing bearing for tadano z300slewing bearing for tadano z300

 slewing bearing for tadano z300



According to rows of rolling elements,slewing bearings can be divided into single-row slewing bearings, double –row slewing bearings and multi-row slewing bearings. Slewing bearings also can be divided into roller slewing bearings  and  ball slewings depending on rolling element type.

Slewing bearings are also called rotary ring bearings,slewing rings or turntable rings which are usually used in these indusitries,such as port machine, metallurgical industry ,hoist and engineering machine, and so on. Luoyang Jiayu not only provide not only solutions for those applications,but also high-level slewing bearings research and development so that we can offer high precision slewing bearings.

Type of slewing rings

Four point contact ball precision slewing bearing(with inner ring gear,outer ring gear or without gear)

Double row different diameter ball slewing bearing(with inner ring gear,outer ring gear or without gear)

Tri-row cylindrical  roller slewing bearing(with inner ring gear,outer ring gear or without gear)

Crossed roller slewing bearing(with inner ring gear,outer ring gear or without gear)

Four point ball slewing bearing with 

Slewing dimension

We can produce whole slewing bearings with a diameter from 120mm up to 13000mm. In terms of segmented bearings, these are manufactured with a diameter of up to 17 metres.

When manufacturing slewing bearings. The material we choose mostly is 42CrMo,but sometimes structural hardening steels or alloys, special steels for hardening under controlled atmosphere.
These materials are manufactured by approved steel works. 
Inspections are carried out at each significant step of manufacturing what makes it possible to achieve the specified quality. 
Core hardening and tempering are carried out to reach required hardness.

Slewing bearing test
  slewing bearing for tadano z300 slewing bearing for tadano z300
slewing bearing for tadano z300 slewing bearing for tadano z300
Packaging & Shipping


Standard Export Plywood Case Packing.


MOQ:1 Set , 60-90 days after confirming order,detail delivery date should be decided according to
production season and order quantity.

slewing bearing for tadano z300
Company Information


Luoyang APX machinery equipment Co., Ltd. is located in the ancient city of civilization - Luoyang! The factory covers an area of more than 10,000 square meters, more than 80 sets of various processing equipment, specializing in the production and assembly of spare parts for metallurgical and mining equipment, cement equipment, military weapons equipment, engineering machinery, diesel engine, automation equipment.
The products are made of stainless steel, copper, aluminum, high-quality alloy steel, high-quality carbon steel, bearing steel, special materials, etc.

The processing dimension size ranges from 50mm to 5000mm for slewing bearing .

slewing bearing for tadano z300


Q: Why choose APX machinery company for slewing bearing ? 

A: 1. APX is located in Luoyang which is one of the biggest bearing manufacturing bases in China. We,devoting in the bearing technology developing and manufacturing,have developed high-precision bearings, high-speed bearings ,thin section bearings and large size slewing bearings and other non-standard bearings according to customers’ requirements.

Q: Which county have APX exported ?

A: We have developed and exported several bearings recently:
Bearing for precision reducer and robot to Japan. 
Slewing bearing exported to Holland for port machinery. 
Slewing bearing for mobile cranes exported to USA.

Q: what is you strength of APX for slewing bearing ?
A: We have strong technical support in bearing designing, processing and inspection and quality control to meet customer needs with following advantages:
1.High Quality ,good material and 100% inspection . 
2.Reasonable  Price
3.Short Delivery Time
4.Best Service,With some spcial bearing software and experience about the choosing suitable bearing we provide customer the best service promptly.

Q: How APX can say their bearing quality is good ? 

A: We pay more attention to the quality.Each procudure is tracked and quality record files are provided:
Material certification,
Heat treatment report,
Bearing inspection data,
We are responsible for products and are willing to slove any prombles by connecting customers closely. 

0.0113 s.