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Home ProductsFour point contact ball slewing bearing

RKS.22 0411 slewing bearings factory and price 325x518x56mm,ball bearing with internal gear

Here thanks for help. We had got the bearing and checked them. After the working,they are working perfect. I will be keep you in mind !

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RKS.22 0411 slewing bearings factory and price 325x518x56mm,ball bearing with internal gear

China RKS.22 0411  slewing bearings factory and price 325x518x56mm,ball bearing with internal gear supplier
RKS.22 0411  slewing bearings factory and price 325x518x56mm,ball bearing with internal gear supplier RKS.22 0411  slewing bearings factory and price 325x518x56mm,ball bearing with internal gear supplier RKS.22 0411  slewing bearings factory and price 325x518x56mm,ball bearing with internal gear supplier RKS.22 0411  slewing bearings factory and price 325x518x56mm,ball bearing with internal gear supplier

Large Image :  RKS.22 0411 slewing bearings factory and price 325x518x56mm,ball bearing with internal gear

Product Details:

Place of Origin: China
Brand Name: JHB or your required
Certification: ISO9001:2008
Model Number: RKS.22 0411

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Price: 1-1000USD/negotiation
Packaging Details: Carton or standard export wooden case
Delivery Time: 25-35 days
Payment Terms: T/T, Western Union
Supply Ability: 1000 pcs/month
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Detailed Product Description
Precision Rating: P0 P6 P5 Seals Type: Double Seal
Material: 50Mn 42CrMo

 

RKS.22 0411 slewing bearings factory and price 325x518x56mm,ball bearing with internal gear

 

RKS.22 0411 SKF code    Single row four-point contact ball slewing bearings

Dimensions - d (inside diameter) 325 mm 

Dimensions - D (outside diameter)518 mm 

Dimensions - B (width) 56 mm 

     RKS.22 0411  slewing bearings factory and price 325x518x56mm,ball bearing with internal gear

Basic Dimensions(mm)

Bearing Designations

Gear  paremeter

basic load rating(KN)

Weight

d

D

B

Dia(mm)

 m

z

C

Co

(KGS)

325

518

56

RKS.22 0411

335

5

67

169

284

31

 

RKS.22 0411 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.21 1091    The outer ring and inner ring material: 42CrMo, 42CrMo4V,50Mn in accordance with EN 10083
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.22 0411    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.22 0411     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, a 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.

RKS.22 0411     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

 

Storage and storage life of slewing rings RKS.22.0411 :
Bearings should only be stored lying down, never standing up
The storage life of the bearings is limited by the storage life
of the grease. Experience shows that the greases with a mineral
oil base used can be stored for up to 3 years if the following
preconditions are met:
■ closed storage room
■ dry, clean rooms with temperatures between 0 ºC and +40 ºC
■ relative atmospheric humidity not more than 65%
■ no influence by chemical agents such as vapours, gases, fluids.
After long storage periods, the frictional torque may temporarily be higher than that of freshly greased bearings. The lubricity of the grease may also have deteriorated.


   If you want to know  RKS.22 0411    bearing  more, Please send us by e-mail  or call us, We will send the more details. Thanks. 

 

 

JinHang Precision Bearing Co.,Ltd
www.chinajhbearing.com
www.lyjhbearing.com
Address: Yiyang Bearing Industry Zone, Luoyang City, China 47100
Mob/wechat :0086 180 379 70383
WhatsApp:0086 180 379 70383
Fax:0086 379 65199160
E-mail:lyjh@lyjhbearing.com
lyjhbearing@gmail.com
sales@lyjhbearing.com

Skype:million556
QQ:1816532220

 

Contact Details
JinHang Precision Bearing Co.,Ltd

Contact Person: Mr. David

Tel: 86--18037970383

Fax: 86-379-65199160

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