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Industrial Spherical Roller Bearing for Mechanical Parts 22306CC W33 30*72*19 mm Straight Bore

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Industrial Spherical Roller Bearing for Mechanical Parts 22306CC W33 30*72*19 mm Straight Bore

Country/Region china
City & Province guangzhou guangdong
Categories Mechanical Transmission Parts

Product Details

 Mechanical Parts Industrial Spherical Roller Bearing 22306CC W33 30*72*19 mm Straight Bore

1. About Bearing 


A spherical roller bearing is a rolling-element bearing that permits rotation with low friction , and permits angular misalignment.

Typically these bearings support a rotating shaft in the [bore] of the inner ring that may be misaligned in respect to the outer ring .

The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers .


Despite what their name may imply , Spherical roller bearings are not truly spherical in shape . The rolling elements of spherical

roller bearings are mainly cylindrical in shape  , But have a profile that makes them appear like cylinders that have been slightlyover-inflated .

Spherical roller bearing used in countless industrial applicatio

ns , where there are heavy loads , moderate speedsand possiblymisalignment .



 2 . Product show




 3 . FAQ
Q1 - What is our advantages?

A - Manufacturer - Do it only with the Best;

-Your Choice make different.

Q2 - Our Products

A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

- Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing


Q3 - Process of our production

A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing


Q4 - How to customize bearing(non-standard) from your company?

A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 - What should I care before installation?


A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

with the preservative, it is necessary to wash and carefully dry the bearing.

-Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

swarf and dust.


Q6 - How to stock and maintenance my bearings right?

A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

-Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

or sudden and severe temperature changes that may result in condensation forming;

-Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings




Product name

Spherical roller bearing

22306CCMB W33

Brand   CN&ZH and other brand

Basic size


Inner diameter:30

Outer diameter:72


MaterialChrome Steel ,Carbon steel,Stainless steel
Number of RowSingle Row
Place of OriginChina (Mainland)
ClearanceC0, C2, C3, C4, C5
VibrationZ1V1, Z2V2 and Z3V3
Precision RatingP0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
FeaturesHigh quality, Long life, High speed, Low noise, High precision
PortQingdao Guangzhou Ningbo Shanghai
Payment Term

1). 30%T/T in advance, 70% balance has to be paid before first shippment

2). 100% L/C at sight

3)West Union

4)Other payment according to your requirement

ApplicationSpherical roller bearing 22312CC CA MB W33 can be used for Agricultural machines, mining, paper-making, et



4 .  Our Services


1 , Avaliable samples.

2 , Once we recieved your contact,we will reply as soon as possible .

3 , We have our own factory and the quality can be assured .

4 , Also we want invited you to visit it and will building a business relationship with us .

We will maintain our most sincere enthusiasm to yours .



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