30308DJ T-N конических роликовых подшипников 30308 для

The requirements for the main spindles on modern machine tools continue to increase. For this reason, growing demands are also being made of the spindle bearings. A reliable, continuous supply of lubrication to the working surfaces of the bearing is a particular challenge; without this lubrication, bearing operation would be impossible.

Tapered roller bearings consist of four basic components including the inner ring , the outer ring, tapered rollers, and a cage (roller retainer). Tapered roller bearings are designed such that their conical rollers and raceways are arranged so that all elements of the roller and raceway cones meet at a common apex on the bearing axis. The rollers are guided by the contact between the large end of the roller and the rib on the inner ring.

Sun Rises Group Limited have rich experience in bearings operation since year 1986. We have own and cooperated bearings warehouse located in Singapore, Malaysia, Hongkong, China and China mainland. Sun Rises Group Limited can provide almost all the bearings that you may need in the daily life. Full range bearings, fast delivery, premium quality and fast response is the core competitiveness of Sun Rises Group Limited. Sun Rises Group Limited can operate door to door, express shipment, air freight shipment and also sea shipment.

In the industrial fields, we have many years' experience of bearing supporting and industrial service. Quality, value and service are the cornerstone of our company, certificate of origin and certificate of quality can be provided. Quality, value and service are the cornerstone of our company, certificate of origin and certificate of quality can be provided. Most of our products sells to middle east, south America, Australia, southeast Asia, south Asia, Middle Europe,Africa and Russia.

The bearings Sun Rises Group Limited provided can be used as mud pump bearing, railway bearing, excavator bearing, machine tool spindle bearing, agricultural machinery bearing, steel factory bearing, cement factory bearing, printing machinery bearing, oil drilling equipment bearing, plastic factory bearing, beer factory bearing, beverage production bearing, auto production line bearing, robot bearing, automobiles bearing etc.

We wish to build long term cooperation with you and help you achieve outstanding advantages on bearings section.

1. Who are we?
We are based in Shandong, China, start from 2015,sell to South America(18.00%),Eastern Europe(15.00%),Africa(15.00%),Mid
East(10.00%),Western Europe(10.00%),North America(8.00%),Northern Europe(6.00%),Southern Europe(5.00%),Southeast
Asia(5.00%),Eastern Asia(5.00%),South Asia(1.00%),Central America(1.00%),Oceania(1.00%). There are total about 51-100 people in
our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. What can you buy from us?
SKF bearings,TIMKEN bearings,NSK bearings,FAG bearings,INA bearings

4. Why should you buy from us not from other suppliers?
In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system,
the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese