Deep Groove Ball Bearing Cheap bearings Fast logistics

Short Description:

The application range of deep groove ball bearings is very wide. They are suitable for high-speed and ultra-high-speed, adapt to radial and axial loads in two directions, and hardly need maintenance. Deep groove ball bearings are widely used bearing types. Okey bearings provide a variety of designs, variants and sizes of deep groove ball bearings.


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Introduction

Shandong qianyong import and export trade Co., Ltd. is a scientific and technological bearing manufacturer integrating R & D, production and sales. It was founded in 1987 and registered as Shandong qianyong import and export trade Co., Ltd. in 2019, it mainly deals in non-standard, special and general bearings.

Product Details

Deep groove ball bearing is the most common type of rolling bearing. The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retaining frame. Its structure is simple, easy to use, is the most common production, the most widely used type of bearing. Deep groove ball bearings can be used in precision instruments, gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, yo yo, etc.

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Type

There are two types of deep groove ball bearings: single row and double row. The structure of deep groove ball is also divided into seal and open structure. Open type means that the bearing does not have sealing structure, and sealed deep groove ball is divided into dust seal and oil proof seal. The material of dust seal cover is steel plate stamping, which can only prevent dust from entering bearing raceway. The oil proof type is the contact oil seal, which can effectively prevent the grease in the bearing from overflowing.

Structure and Characteristics

Deep groove ball bearing belongs to non separable bearing, its structure is simple, and it is widely used. In addition to the basic type, deep groove ball bearing also has various variant structures, such as: deep groove ball bearing with dust cover, deep groove ball bearing with rubber sealing ring, deep groove ball bearing with stop groove, full loaded deep groove ball bearing with large load capacity and ball loading gap.

Deep groove ball bearing mainly bears radial load, but also can bear both radial load and axial load. It is suitable for high speed operation. When it only bears radial load, the contact angle is zero. When the deep groove ball bearing has large radial clearance, it has the performance of angular contact bearing and can bear large axial load. The friction coefficient of deep groove ball bearing is very small and the limit speed is high, but it is not suitable to bear heavy load. When the radial clearance is larger, the axial bearing capacity is increased, and the contact angle is zero under pure radial force. When there is axial force, the contact angle is greater than zero.

Application

Deep groove ball bearing mainly bears radial load, but also can bear both radial load and axial load. When it only bears radial load, the contact angle is zero. When the deep groove ball bearing has large radial clearance, it has the performance of angular contact bearing and can bear large axial load. The friction coefficient of deep groove ball bearing is very small and the limit speed is also very high.


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