LDK Bearings - Professional bearing manufacturer for all kinds of bearing unit since 1986 


Product Description

Good quality low friction housing waterproof plastic thermoplastic bearing

Advantage of the mounted ball bearing units  

1)High precision, long life, low noise, low vibration,

2)Reasonable price
3)Prompt delivery

 Specification of the pillow block mounted ball bearing units

1)Pillow block a are most extensively used among the bearing units:UCP,UCPE,UCAK and SBLP,SBLLP.These types are fixed to the shafts by means of the setscrews prepared in the innerring.

2)NAP,SALP and SALLP types are fixed to the shafts by the setscrews prepared in the eccentric locking collor.

3)UKP type is mounted to the shafts by use of adapter sleeves

4)Housing P200 series could be machined grooves on both sides to be mounted with metal covers for dust prevention and safty purpose.



2)Light textile,


4)Food &beverage,


6)Chemical processing,





11)Various kinds of conveying and rolling devices.



1.Are you a manufacturer or trading company?

 We are ISO/TS certified manufacturer since 1995.


 2.What is the core advantage of your company?

 -TS16949 certified manufacturing and inspection facilities.

 -Dedicated research and development center.

 -Flexible manufacturing to allow for low to high volume production.

 -Operational excellence through continuous improvement and investment.

 -Excellent customer service.


 3.Can you please introduce yourself briefly?

Established in1986, LDK is a dynamic and customer focused bearing manufacturer

delivering valued solutions to a global market. Through years’ development, LDK has

become a high-tech enterprise with annual sales of US$15 million. LDK covers an area

of 10,000 square meters and has about 170 employees. LDK owns advanced production

facilities, laboratory, measuring room and more than 10 workshops. The annual output of

all kinds of Mounted ball bearings, Rod Ends and Plain bearing etc are more than 15 million pieces. LDK also has testing capabilities: Fatigue Life, Strength, Noise & Vibration, Mud

Slurry and Salt Spray Testing etc.


4.How many employees,engineers,quality control inspectors,first-tier production

staff in your company?

LDK has more than 170 employees, 5 R&D engineers, 15 quality control staff,120

first-line production staff.


5.What’s your main products scope?

 LDK main products are

 – Pillow block bearings (Mounted bearings) -All stainless steel ball bearing units

 -Thermoplastic bearing units (standard& water-proof) -Rod end bearings and linkages

 -Spherical plain bearings -End fittings for gas springs and cylinders (clevis etc.)

 -Agriculture bearings


6.Your major market?

Our products are exported worldwide, major market are Europe, North America, Oceania

and Asia etc..


7.Can you accept OEM?

Yes, LDK accepts OEM under legal authorization.


8.Can you make sample and batch production according to customer’s drawing

and sample?

Yes, we can. LDK provides valued bearing solutions per customer’s special requirement. 

Generally MOQ will be required depending on each inquiry. Please contact with us for

more details.


9. Did your company get any certification?

Our company has set up the quality system and environmental management system 

according to the international standard of TS16949 and ISO14001.


10.How is your payment method?

 –LDK accepts T/T, LC,DP, OA. 30% down payment will be required at order.

 -Western Union /PayPal for small value order.


11.How is your sample policy?

A.For sample value less than US$10, samples would be free of charge.

B.For sample value more than US$10 but less than US$30,

B1. We could ship the sample first with courier charge on collect basis; sample fee to be paid 

when batch order placed.

B2. Customer pays for sample first with courier charge on collect basis and we compensate 

customer when batch order placed.

C.For special or custom made products,tooling cost and MOQ may apply.Please check

with us before ordering.


12.Where is your company located in? How to get there?

 LDK– is located in Quan Zhou city, the developed economic zone of southeast China that

enjoys superior geographical position and easy shipment access by sea and air. 

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
  • Main Products
  • Enterprise Legal Person
  • Total Employees
  • Annual Output Value
  • Export Market
  • Cooperated Customers


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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