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RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

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RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

China RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine supplier
RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine supplier RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine supplier RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine supplier RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine supplier

Large Image :  RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

Product Details:

Place of Origin: Made in China
Brand Name: JHB or OEM
Certification: Quality certificate
Model Number: RKS.061.20.0844

Payment & Shipping Terms:

Minimum Order Quantity: 2PCS
Price: Negotiation
Packaging Details: wooden case
Delivery Time: in stock, if Ex-stock, It will need35 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 500PCS/Month
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Detailed Product Description
Material: 42CrMo 50Mn Lubrication: Oil Lubrication
Seal: Doulbe Seal Outer Dia: 950.4mm
Inner Dia: 772mm Height: 56mm

RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm

 

We had offered the slewing bearing RKS.061.20.0844 to Europe customer that had used in waste management.Such as Compressors–Lowerers - Balers - Lifts - Transshipment stations - Washing systems ,Shaft systems etc. We had cooperated at least 3 years. Also the customer feedback the bearing performance very smooth working condition.
RKS.061.20.0844 Bearing belongs to medium size four point contact ball slewing bearing.The size 772x950.4x56mm. It consist of one outer ring with external teeth and inner ting and ball spare parts.


RKS.061.20.0844 Slewing ball bearing full size:
Outer dia:950.4mm
Inner dia:772mm
Height:56mm

 

                                                     RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

 

RKS.061.20.0844 Slewing ball bearing technology data as following:

 

Slewing bearing type

RKS.061.20.0844 bearing

Equal to INA Bearing VSA200844,IMO Slewing bearing :11-20 0841,Rothe Erde:061.20.0844,TGB E.950.20.00.B,Rollix Bearing code:31-08441-01

Boundary dimension: 950.4X772XD56 mm
Outer dia: 950.4 mm
Inner dia: 772 mm
Height 56mm
Gear teeth parameter:
Gear teeth external gear teeth
Press angle 20 degree
m 8
z 117
Heat treatment Forging normalization hardness:HB187-241
Raceway heat treatment HRC55-60

 

RKS.061.20.0844 slewing bearing actual picture, Please reference them:

 

RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

 

slewing bearing items Outer diameter 外径(mm) Inner diameter内径(mm) Height 高度(mm) weight重量(KGS)
RKS.061.20.0414 504 342 56 31
RKS.061.20.0544 640.8 472 56 43
RKS.061.20.0644 742.8 472 56 52
RKS.061.20.0744 838.8 672 56 59
RKS.061.20.0844 950.4 772 56 71
RKS.061.20.0944 1046.4 872 56 77
RKS.061.20.1094 1198.4 1022 56 91

 

Most of Europe customer choose the C45N steel material,but in China market,we will use 50Mn or 42CrMo. The mechanical properties of 50Mn material better than your C45N, and the heat treatment performance better than C45N, So we advice that you can use 50Mn material.The blanks of bearing rings are mainly made of rods and tubes, while the forging process is only applicable to rods. However, forgings are the most used blank materials in bearing manufacturing, and are suitable for large and medium-sized bearings. Forging can be divided into hot forging, cold forging and warm forging. Hot forging refers to processing above the re-crystallization temperature of the billet metal, warm forging is forging at a temperature not exceeding the re-crystallization temperature, and cold forging refers to forging at normal temperature.

The purpose of ferrule forging: 1. Through forging, obtain a blank with a size similar to the product, improve the utilization of metal materials, reduce the amount of machining, and reduce costs. 2. Forging can eliminate the internal defects of the metal, improve the structure, and thus increase the service life of the bearing.


Heat treatment process:
We had owned advanced quench and temper line heat treatment machine.Raceway surface quenching: The bearing raceway surface is quenched at medium frequency, the hardness is not less than 55HRC, the depth of the hardened layer is not less than 4mm, the width of the soft belt is less than 50mm, and the "S" mark is marked accordingly. (Sometimes customers can request carburizing, nitriding, carbonitriding, etc.)
Tempering after heat treatment: After the intermediate frequency quenching of the inner and outer rings of the bearing, it is required to be exposed to 200C degrees for 48 hours before being baked. To ensure that internal stresses disappear.


Inspect quality:
All the process will be inspected by professional inspectors. All the manufacture process will made by CNC machine control. The precision grade can reach to P5 P4 Grade.

 

The bearing package:

Inside packaging: plastic film + kraft paper + blue tape; Outside packaging: standard export free-fumigation wooden case.

 

RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

 

RKS.061.20.0844 Slewing ball bearing application as following:

 

• 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

RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

RKS.061.20.0844 Slewing ball bearing with external teeth 772x950.4x56mm waste management machine

Who we are?
We JINHANG Precision bearing are a professional
Precision bearing manufacturer in the world, established in 2005, specializing in slewing bearings, slewing drives,rotary table bearing,crossed roller bearing,cylindrical roller bearing,tapered roller bearing,spherical roller bearing,thrust roller bearing thrust ball bearing,tandem bearing,pinion and other special machine parts, with design, production, sales, marketing and service all over the world. For the high precision bearing,our precision grade can reach to P5 P4 P2 class.


Our team advantage:
We have 70 employees, with 10 experienced engineers and professional technicists. The most of Engineer from LYC and ZWZ brand factory, they had owned produce and design and after sales experienced to design the bearing.We can also design the drawing according to the bearing work condition to meet the customer requirement.

Contact Details
JinHang Precision Bearing Co.,Limited

Contact Person: Mrs. Jean Yang

Tel: 0086 18037970383

Send your inquiry directly to us (0 / 3000)