Shandong Yaoshuo Bearing Manufacturing Co., Ltd.

Shandong Yaoshuo Bearing Manufacturing Co., Ltd. (JGYS) to provide a variety of products, hub bearings, tapered roller bearings, spherical roller bearings, needle roller bearings, pillow bearings, outer spherical bearings, sliding blocks, optical shaft and other products, can meet your various needs. Since its establishment, the company adheres to the business principle of "quality first, customer first, reputation based", and always tries its best to meet the potential needs of customers. With the inexorable development of economic globalization, our company is sincerely willing to cooperate with enterprises all over the world to achieve a win-win situation.

Whether in Argentina, Austria, Brazil, China, France, Germany, India, Indonesia, Italy, Japan, South Korea, Malaysia, Mexico, the Netherlands, South Africa, Spain, Sweden, the United Kingdom or the United States, Yao Shuo Bearings can produce bearings to meet the local market

(1) Internal design

ACD - Contact Angle of 25 degrees.

B -- The contact Angle is 40 degrees.

CC - Contact Angle is 12 degrees.

CD - The contact Angle is 15 degrees.

BE - Type BE bearings with a contact Angle of 40 degrees, with enlarged steel balls and glass fiber reinforced nylon 6.6 cage.

Double row angular contact ball bearing

A -- Standard design of bearings with an outer diameter less than or equal to 90 mm, without ball notches, using glass fiber reinforced nylon 6.6 cage.

E -- The bearing side has a ball opening, which can be loaded with more steel balls, so it has higher radial and axial bearing capacity.

Self-aligning roller bearings

CAC, ECAC, CA, ECA - These are designed for large size bearings with symmetrical rollers.

CC, C, EC - This type of bearing roller is symmetrical, the inner ring without flange.

E -- is designed by SKF using the latest standards. The E bearing outer ring has an oil groove and three oil holes, so W must be added in the rear code to show the difference.

Cylindrical roller bearings

B -- The bearing adopts a surface treated roller (full roller bearing).

B4 - The surface of the bearing ring and the surface of the roller are treated (full roller bearings).

EC - The internal geometry of the bearing has been improved, has a higher load bearing capacity, the rib and the roller end face have good contact and lubrication conditions, and can withstand higher axial

GA - Face to face, back to back alignment, the bearing has a light preload.

GB - face to face, back-to-back arrangement, there is a moderate preload in the bearing.

GC - face to face, back to back alignment, there is a heavy preload in the bearing.

K -- Conical hole, taper 1: 12.

K30 -- tapered hole, taper 1: 30.

-LS - Bearing side with contact seal, inner ring without sealing groove.

-2LS - Bearing with LS seals on both sides.

N -- There is a stop groove on the bearing outer ring.

NR - The bearing outer ring is provided with a stop groove and a stop ring.

N2 -- The outer ring chamfer has two notches opposite each other in the diameter direction.

PP -- bearing (supporting roller bearing, CAM follower bearing) with contact seal on both sides.

RS -- Bearing (needle roller bearing) with synthetic rubber or polyurethane contact seal on one side.

-RS1 - Bearing side with steel plate lined synthetic rubber contact seal.

-2RS1 - Bearing with RS1 seals on both sides.

-2RS - Bearings (needle roller bearings) have RS seals on both sides.

-RZ - Bearing side with low friction seal lined with steel synthetic rubber.

-2RZ - Bearing with RZ seals on both sides.