Angular Contact Ball Bearing 7208 for Electric Welding Machine

High precision chrome steel angular contact ball bearing 7208 for electric welding machine
Application
Single row angular contact ball bearings: machine spindle, high frequency motor, steam turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, dividing head, Low noise cooling tower, electromechanical equipment, painting equipment, machine slot board, arc welding machine
Double row angular contact ball bearings: oil pump, Roots blower, air compressor, all kinds of transmission, fuel jet pump, printing machinery, planetary reducer, extraction equipment, cycloid reducer, food packaging machinery, welding machine, Square box, gravity gun, stripping machine, axle, inspection and analysis equipment, fine chemical machinery
Description
Angular contact ball bearing can withstand radial load and axial load simultaneously, as well as the pure axle loads. They have higher limit speed. High precision and high speed bearings usually take 15 degrees contact Angle. The contact angle decide the capacity of axial load. Retainers are made of brass, synthetic resins or others subject to individual bearing features and application conditions.
Single-row angular contact ball bearings can accommodate axial load in one direction, if enduring radial load, it will raise additional axial force. And only limited axial displacement of the shaft or housing in one direction. The contact angle of angular contact ball bearings is 40, so you can afford a large axial load. Design of angular contact ball bearing is non-separable, shoulder height on both sides of the inners and outer rings are different. In order to increase the bearing load capacity, lower one side of the shoulder, so that the bearing can be mounted into more balls.
Pairs of angular contact ball bearings can accommodate radial loads as the principal combined radial and axial bi-directional load or under purely radial load. Tandem configuration can only take a single direction axial load, other configurations can be subjected to either direction of axial loads. This type of bearings are generally submitted by manufacturers combine matching users, pre-loading interference after installation, rings and balls of steel in the axial pre-load state, thus improving the supporting stiffness and running accuracy of bearing the whole group as a single.
Product Description
Procedure

Quality Control

Packing and Shipment

FAQ
Q:Can I request sample?
A:Of course , sample is ok and we can give you a sample by free.
Q:What is your delivery time?
A:Sample order: Immediate delivery , bulk order: usually 30 days.
Q:What's the shipping way?
A:According to your demands.
Q:Can you accept OEM or ODM?
A:Yes, of course. logo is also acceptable.
Q:How is quality controlled?
A:Quality is the key ! Our QC team and engineer team works through all the process from an order placed to shipped.