JinHang Precision Bearing Co.,Ltd

China bearing manufacture with 16 Years experience.All the bearing quality will be guaranteed!

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Truck use RKS.061.25.1314 Slewing bearing with external gear 1229x1448x68mm

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Truck use RKS.061.25.1314 Slewing bearing with external gear 1229x1448x68mm

China Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm supplier
Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm supplier Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm supplier Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm supplier Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm supplier

Large Image :  Truck use RKS.061.25.1314 Slewing bearing with external gear 1229x1448x68mm

Product Details:

Place of Origin: China
Brand Name: JHB or your required
Certification: ISO9001:2008 or quality certificate
Model Number: RKS.061.25.1314

Payment & Shipping Terms:

Minimum Order Quantity: 2PCS
Price: 1-1000USD/negotiation
Packaging Details: Carton or standard export wooden case
Delivery Time: 35 days
Payment Terms: T/T,L/C, Western Union
Supply Ability: 1000 pcs/month
Detailed Product Description
Precision Rating: P0 P6 P5 Seals Type: Double Sealed
Lubrication: Oil Groove Outer Dia: 1448mm
Inner Dia: 1229mm Height: 68mm

Truck use RKS.061.25.1314  Slewing bearing with external gear 1229x1448x68mm

 

 

RKS.061.25.1314   Single row four-point contact ball slewing bearings

Dimensions - d (inside diameter) 1229 mm 

Dimensions - D (outside diameter) 1448 mm 

Dimensions - B (width) 68 mm 

     Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm

Basic Dimensions(mm)

Bearing Designations

toothing  paremeter

basic load rating(KN)

Weight

d

D

B

d0(mm)

 m

z

C

Co

(KGS)

1229

1448

68

 RKS.061.25.1314

1420

10

142

526

4380

166

 

RKS.061.25.1314  Single row four-point contact ball slewing bearings are simple in design. They are particularly versatile and offer many advantages for applications where there are light-tomedium axial, radial and moment loads.
RKS.061.25.1314   The outer ring and inner ring material: 42CrMo, 42CrMo4V,50Mn in accordance with EN10083
Ball material: 100Cr6 bearing steel,in accordance with EN ISO683
Geart teeth accuracy grade: in accordance with ISO1328
Oil or grease material:Lithium grease
The inner ring and outer ring Material  hardness: quenching and tempering: HB229~269
Raceway case hardening :HRC55~62
RKS.061.25.1314  The package,: Inside packaging: plastic film + kraft paper + blue tape; Outside packaging: standard export free-fumigation wooden case. we can assure that the bearing shipping by sea or by air.
The delivery time:25-35 days

Generally, RKS.061.25.1314  slewing bearings are large-size rolling bearings that can accommodate axial, radial and moment loads acting either singly or in combination and in any direction. They can perform both slewing (oscillating) movements as well as rotational movements.
Basically, RKS.061.25.1314    slewing bearing consists of an inner ring , an outer ring and rolling elements−balls or cylindrical rollers−that are separated by polyamide spacers .The rings, one of which usually incorporates a gear , are provided with holes to accommodate attachment bolts. The holes may be threaded.
Generally, only the raceways in the rings are hardened and precision- ground. Integral seals  made of acrylonitrile- butadiene rubber (NBR) keep the lubricant in, and contaminants out of the bearing.

Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm

Truck use RKS.061.25.1314  Slewing bearing with external gear  1229x1448x68mm

 

   

Bearing material:


Forging process:
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.
General process of forging:
Bar material ,inspection, heating, blanking, secondary heating, forging, rolling,cooling, annealing, cleaning

 

RKS.061.25.1314 Slewing bearings perform extremely well in a variety of applications such as:
• 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

 

Contact Details
JinHang Precision Bearing Co.,Ltd

Contact Person: Mrs. Jean Yang

Tel: 86--18037970383

Fax: 86-379-65199160

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