High speed angular contact ball bearing(71904C/71904AC)

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 3000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 71904C/71904AC

It can be used in these occasions with the demand of high rotation, low noise, and low oscillation. Bearing with seal together with steel cover of rubber seal usually filled with lubricant in advance ,the outside ring with stopping circle or flange ,these will not only be easier for axial orientation ,but also good...

High speed angular contact ball bearing(71905C/71905AC)

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 3000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 71905C/71905AC

To ensure effective sealing, plummer blocks are available with a variety of special sealing options and end covers. Benefits include a facility for easy mounting and dismounting of pre-assembled shafts. Plummer block housings can be used with high-capacity spherical roller bearings or self-aligning ball bearings. They...

61822 deep groove ball bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 61822

Load and failure of rolling bearing 1. bearing characteristics of rolling bearings For the rotating ring and rolling element bearing area after each point of contact load and stress change; and the contact load at each contact point and stress are characteristic of pulse cycle; in the non bearing area is not loaded;...

(RB10016)Cross cylindrical roller bearing

• Brand: AUTO

• Supply Ability: 1000pcs/month

• Min. Order: 5 Bag/Bags

• Model No.: RB10016

The use of cross rollers in CNC vertical lathe can improve the accuracy of bearings. The common bearing structure works together with two bearings, which will cause errors for lathes and affect the normal work of lathes, and will have an impact on their production. The convenience of the cross roller bearing is that...

(32010)Single row tapered roller bearing

• Brand: AUTO

• Supply Ability: 5000ps/month

• Min. Order: 500 Bag/Bags

• Model No.: 32010

The grinding process of inner ring usually adopts the way of large end positioning, supporting inner raceway grinding internal raceway (external grinding outside), supporting inner raceway grinding internal diameter (external grinding), so the accuracy of large end will affect the accuracy of other surfaces. Bearing...

(32011)Single row tapered roller bearing

• Brand: AUTO

• Supply Ability: 5000ps/month

• Min. Order: 500 Bag/Bags

• Model No.: 32011

The inner raceway diameter will affect the accuracy of the precision, accordingly, making process for coarse grinding double end to coarse grinding of inner raceway, coarse grinding rib, coarse grinding, magnetic particle diameter, stable treatment, fine grinding, fine grinding double end inner raceway, fine grinding,...

(32009)Single row tapered roller bearing

• Brand: AUTO

• Supply Ability: 5000ps/month

• Min. Order: 500 Bag/Bags

• Model No.: 32009

The diameter of the precision will affect the accuracy of the outer raceway whereby the grinding process making the outer ring for coarse grinding double end, coarse grinding, coarse grinding outer raceway diameter, magnetic detection, stable treatment, fine grinding, fine grinding, double end diameter of fine...

(32030)Single row tapered roller bearing

• Brand: AUTO

• Supply Ability: 5000ps/month

• Min. Order: 500 Bag/Bags

• Model No.: 32030

The chamfer of pure circular arc, bevel bevel, chamfer, small arc, arc edge chamfering, three different types of chamfer processed contrast specific theoretical analysis and the actual production in the final conclusion, that the small arc, arc, bevel assembly chamfer form compared to the other two device it has the...

(RB4510)Cross cylindrical roller bearing

• Brand: AUTO

• Supply Ability: 1000pcs/month

• Min. Order: 5 Bag/Bags

• Model No.: RB4510

At present, few people have studied the life of the cross roller bearing, but for the machine, the service life is an important factor affecting the production. The load and speed are the important factors that affect the life of the cross roller bearing. The greater the rotation speed of cross roller, roller and the...

(RB3010)Cross cylindrical roller bearing

• Brand: AUTO

• Supply Ability: 1000pcs/month

• Min. Order: 5 Bag/Bags

• Model No.: RB3010

Cross roller bearings are arranged in order, there are two pipelines in cross roller bearings, the two roller roller is arranged in the cross road, this design makes the cross roller bearing structure is compact, the volume is not too much, for the table design but also reduces the cost of. In cross roller bearings,...

(RB5013)Cross cylindrical roller bearing

• Brand: AUTO

• Supply Ability: 1000pcs/month

• Min. Order: 5 Bag/Bags

• Model No.: RB5013

Before the cross roller bearing does not appear, the lathe spindle is generally bearing the traditional structure of the traditional bearing structure is mainly dependent on thrust ball bearings to support the work of thrust ball bearings can withstand axial force, so the bearings are mainly used to bear the weight of...

(RB4010)Cross cylindrical roller bearing

• Brand: AUTO

• Supply Ability: 1000pcs/month

• Min. Order: 5 Bag/Bags

• Model No.: RB4010

With the increase of the load outside the bearing, not only the contact load of the maximum loaded roller is increased, but the unevenness of the load on the roller also becomes larger. Therefore, the influence of the external load on the contact load distribution of the roller should be considered during the design...

(RB3510)Cross cylindrical roller bearing

• Brand: AUTO

• Supply Ability: 1000pcs/month

• Min. Order: 5 Bag/Bags

• Model No.: RB3510

After such arrangement, the load of the whole cross roller bearing is larger than that of the traditional bearing structure, and radial load, axial load, torque load and cross roller bearings can be sustained. Because of its special roller arrangement, the probability of the cross roller bearing is greatly reduced...

(32020)Single row tapered roller bearing

• Brand: AUTO

• Supply Ability: 5000ps/month

• Min. Order: 500 Bag/Bags

• Model No.: 32020

The grinding method of the raceway is mainly to determine the diameter of the grinding wheel. The selection of the diameter of the grinding wheel directly affects the grinding efficiency and the grinding quality. The key of the model grinding method is to modify the grinding end of the corresponding grinding wheel to...

(32013)Single row tapered roller bearing

• Brand: AUTO

• Supply Ability: 5000ps/month

• Min. Order: 500 Bag/Bags

• Model No.: 32013

Large rib undercut is a transition structure between the rib and the raceway, is turning, grinding of inner raceway and retracting rib of the cell, also to hold big roller chamfering and storing lubricating oil, if the large flange overtravel slot size is too large, will be effective the length of lead inner raceway...

618 series deep groove ball bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 61821

Main factors affecting metal corrosion (1) internal factors of metal corrosion From a thermodynamic point of view, metals and their corrosion products have higher energy and are unstable, and have the tendency of spontaneous transformation to low energy corrosion products, that is, metal corrosion is a natural...

High speed angular contact ball bearing(718C)

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 3000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 718C

Now the use of the steel structure of the increasingly high demand, so the adoption of steel structure on the material requirements are increasingly high, the use of steel structure, we mainly use what materials are used, according to the different uses, different components, the use of materials are also different....

61820 deep groove ball bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 61820

Bearing in operation process, in order to provide better performance, generally using grease lubricated bearings, bearing operation can decrease the friction degree and temperature, if the grease is bad, not only plays the role of relevant, using instead of bearing more unfavorable, so we must buy grease to learn how...

6309 Single Row Deep Groove Ball Bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 6309

First notice the type of joint in the robot bearing, and then decide which type of bearing to use. For example, the rotary precision and rigidity of the waist bearing are very high. The end of the robot bearing, such as the elbow and wrist, is compact, lightweight and adaptable to harsh environments. Like most robots,...

6008 deep groove ball bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 6008 deep groove ball bearing

The groove shape error of deep groove ball bearing has great influence on the rotational accuracy, vibration and noise of bearings. No matter how high the machining precision of mechanical equipment is, the surface shape of the bearing parts will not be an ideal shape, making some shape errors on the surface of the...

6206 Single Row Deep Groove Ball Bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 6206

But no matter how to change, update equipment, all aspects of the continuous improvement of technical content, as the basic tool and work piece swing round - oil stone processing movement between the forming method has not changed.deep groove ball bearing This article only to deep groove ball bearing channel...

6234 Single Row Deep Groove Ball Bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 6234

For the reason of deep groove ball bearing vibration and noise and channel roundness and degree of the effect of waviness on the vibration and noise were analyzed, and for the deep groove ball bearing in reducing vibration and noise during the processing of provides reference. Model: 6234 Single Row Deep Groove Ball...

6240 Single Row Deep Groove Ball Bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 6240

Influence of channel corrugation on Deep Groove Ball Bearing vibration and noise Deep Groove Ball Bearing surface corrugation is an important feature of surface machining quality. It is generally believed that the corrugation of rolling surface is the main cause of bearing vibration. Deep Groove Ball Bearing channel...

6244 Single Row Deep Groove Ball Bearing

• Brand: AUTO

• Packaging: Standard export packaging

• Supply Ability: 12000pcs/month

• Min. Order: 500 Bag/Bags

• Model No.: 6244

It can be seen from the test data that roundness has little influence on vibration and noise, and it is distributed irregularly. The ripple has a great influence on the vibration and noise of the Deep Groove Ball Bearing. One-sided improve roundness to reduce bearing vibration and noise is unscientific, because the...