538854 309515 D Large Ball Bearings , Double Row Angular Contact Bearing 140mm × 210mm × 69mm

538854 309515 D Large Ball Bearings , Double Row Angular Contact Bearing 140mm × 210mm × 69mm

1 . product description

Advantages of Angular Contact Ball Bearings

1. Ultra clean steel to extend bearing life by up to 80%

2. Advanced grade technology

3. Quiet and smooth operation even at high speed

4. Super finished raceways

5. Offer products in 15,25 and 40 degree angles

6. Available in arrange of Polyamide, steel and brass cage assembles

2.Size Range:

Series Range

7000C(∝=15°)

7000AC(∝=25°)

7000B(∝=40°)

Back-to-back configuration, code-named DB (such as 70000 / DB)

Face to face configuration, code-named DF (such as 70000 / DF)

Tandem configuration, code-named DT (such as 70000 / DT)

B,MP,TVP,UA,UO,DA,TVH

3. our advantages

Linqing Zhonghong Bearing Co., LTD

office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both international and domestic brands bearings .

Our own brand it is ZH BRAND ,HP BRAND.

We can offer bearings as customers' requre, Can offer oem for The international brands include Swedish , German FAG, INA, Japan NSK, NTN, IKO, KOYO and Amercian TIMKEN, and domestic brands are ZWZ, Harbin HRB, Luoyang LYC etc.

Involving types:

Deep Groove Ball bearing,

Self-Aligning Ball bearing,

Cylindrical Roller bearing,

Spherical Roller bearing,

Angular Contact bearing,

Tapered Roller bearing,

Thrust Ball bearing,

Thrust Roller bearing,

Needle Roller bearing,

Joint bearing,

Outer Spherical bearing, and bearing for special appliexcavatorions.

Our products are widely used in machine tools, coal mines, railways, petroleum, printing, power plants, ships, airlines and other industrial equipment. With competitive prices and fast delivery, we have won the recognition of clients and taken the lead in the field .

In the face of increasingly fierce market competition, we insist on the aim of To seek development by reputation, To benefit from management, To strive for customers with service, and achieve constant improvement and growth of ourselves. With a group of professional and technical personnel , and reference to the operating management mode of international well-known large companies, we actively explore the market, trying to provide users from all walks of life with one-stop service including product introduction, technical exchange and after-sales service. Over the years, by virtue of good reputation and excellent quality, we have established a complete set of sales system, and built up long-term cooperative relations with many customers from all over the world.