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About 13788 results:
Ceramic Ball Bearing (4451) , Deep Groove Ball Bearing (7965) , Thrust Ball Bearing (171)
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High Performance high speed hybrid full ceramic bearings 6805 rd

FOB Reference Price:Get Latest Price
US $0.18 - 3.58 / Piece | 100 Piece/Pieces ceramic bearings (Min. Order)
Supply Ability:
1000000 Piece/Pieces per Month ceramic bearings
Ningbo or Shanghai
Seller Support:
Payment protection
On-time shipment
Product quality protection

Quick Details

Ceramic Ball
Brand Name:
Bore Size:
3 - 220 mm
Outside Diameter:
4 - 250 mm
Model Number:
Place of Origin:
Zhejiang, China (Mainland)
All Size for Metric and inch series
Ball Specifications:
According to Customize
Precision Rating:
Seals Type:
Open Type, Z, ZZ, RS, 2RS,RZ,TT,2TS
Number of Row:
Single Row
AISI52100, AISI440C, AISI304, AISI316...
Retainer material:
Stainless Steel,PTFE, Nylon,...
Vibration level codes:
V4, V3, V2, V1
oil , grease , dry
Quality Grade:

Packaging & Delivery

Packaging Details: Tube & Box, Plastic Bag and Box, Customers'packing
Delivery Detail: 7-15 Days



KINGSOON PRECISION MACHINERY was founded in 2012 as a leading manufacturer 

specializing in various metal parts, including CNC machining, stamping metal parts,

and Casting.
We are committed to provide high quality products at competitive price according to

your drawings and print. Special parts for your special needs.

Primary Materials

Iron,Steel,Carbon steel,SS, HSS, Copper,Brass,Bronze, 

Aluminum, Solder alloy, Titanium alloy, PTFE, Nylon, or as per

the customers’ requirements.

Machined Tolerance+/-0.005mm
Production procedure· Designing drawing
· Opening mould/tooling
· Precision machining

· Surface treatment : burring,polishing,electroplating,plated 

chrome/silver/golden,sandblasting,painting,anodizing, powder 

coating etc.

· Inspection
· Packing and shipping
Application· Medical parts
· Machine parts
· Aerospace machinery parts
· Ships equipment parts
· Electrical parts
· Furniture parts
· Kitchen tools
· Telecommunications
Surface Treatment

Zinc plating, Anodization, Chemical fim, Powder, Passivation,

Sand blasting, Brushing & Polishing, etc.

Processing Equipments

CNC machining center, CNC lathe, Grinding machine, 

Automatic lathe machine, Conventional lathe machine, Milling 

machine, Drilling machine, EDM Wire Cutting, Spring machine, 

Injection moulding machine, etc.

Drawing Format.jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc
Service Project

To provide production design, production and technical 

service, mould development and processing, etc.

Testing Machine

Digital Height Gauge, caliper, Coordinate measuring machine, 

projection machine, roughness tester, hardness tester and 

so on.

Delivery Time

In accordance with the contract execution after T/T 30% 


Pyment Terms

T/T, L/C, D/A, D/P, PAYPAL, WU, Money Gram, etc (T/T 30% 

deposit ,and 70% T/Tbefore shipment)


Foam, Carton, Wooden boxes, or as per the customer’s 


Machining service as per your requests and specification drawings, either small or large 


is acceptable for us.



1.Type: inner box , Blister box , Carton, Wooden case, or as per the customer’s requirements

2."N" pcs into 1 Blister box;"N" pcs into 1 standard export carton

3.1pcs into 1polybag;1DZ into 1inner box;"N" pcs into 1 standard export carton

4. Customized packing requirements.


Shipping Details

1.By International Express: DHL/Fedex/ UPS/FedEx/TNT/EMS (4-7 days)

2.By Air: 4-12 days

3.By Sea: 15-40 days


Nearest Port







Negotiable (Min order and sample order is acceptable.).


Payment terms

1. T/T: 30% Deposit,70% left amount before shipment

2. L/C; irrevocable 100% L/C at sight.


4.Western Union


Delivery Time

1.Sample lead time : 7~10 working days.

2.Sample cost: It depends on the materials, & Refundable in formal order.

3.Mass production time: 35-40 working days after confirming the order.

4.Samples can be provided according to customers’ drawings and other requirements.

5.Sample cost should be afforded by customer, and return back it when place a big order.


Processing  Equipments

CNC machining center, CNC lathe, grinding machine, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, EDM, wire-cutting machine, CNC bending machine, Punching press, etc


Surface  Treatment

Heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting and so on


Testing  Tool

CMM, Measuring Projector, Mitutoyo Digital Vernier Caliper, Mitutoyo Digital Height Gauge, Feeler Gauge & Plug Gauge & Thread Gauge, Hardness Inspection Instrument, Salt spray testing machine, Fluorescent Magnetic Particle Flaw Detector, Roughness Tester, etc


About Us

Our company was established in May 2012, by multi share holders. We have a full range of import and export rights. We are a professional manufacturer of Precision Machining Parts and advanced ceramic parts from China.


We are committed to providing the highest quality products to customers. We have a wide range of machining capabilities, both manual and CNC, allowing us to do small quantity work as well as high quantity production orders.


All jobs, large or small, are geared toward achieving the same goal: providing complete and quality service you can count on. Based on good quality products with reasonable price, we exported our products to Japan, Europe, the USA, etc.


Machining service as per your requests and specification drawings, either small or large quantity is acceptable for us.


We are sincerely expecting to cooperate with you






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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 9,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.