What are the design features of deep groove ball bearings?

ball bearings mainly bear radial loads and can simultaneously accommodate small axial loads. The axial displacement of the shaft (housing) is limited within the clearance limit and has an automatic centering performance that allows normal operation under the condition that the inner and outer circumference are relatively inclined.

What are the design features of deep groove ball bearings?

What are the performance characteristics of deep groove ball bearings?

What should be considered when using deep groove ball bearings?

What are the design features of deep groove ball bearings?

Deep groove ball bearings are the most widely used type of roller bearings. The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of cages. There are two types of deep groove ball bearings: single row and double row. The type code of single row deep groove ball bearing is 6, and the code of double row deep groove ball bearing is 4. It has a simple structure and is easy to use and is the most commonly manufactured and most widely used bearing type. Deep groove ball bearings mainly carry radial load and can carry radial load and axial load at the same time. With only radial load, the contact angle is zero. If the deep groove ball bearing has a large radial clearance, it has the performance of an inclined bearing and can bear a large axial load. The coefficient of friction of the deep groove ball bearing is very small and the limit speed is also high.

What are the performance characteristics of deep groove ball bearings?

Structurally, each ring of a deep groove ball bearing has a connecting raceway with a cross section of about one third of the later circumference of the ball. Deep groove ball bearings are mainly used to bear radial loads, and can also accommodate certain axial loads. As the radial air of the bearing increases, it has the characteristics of an angular contact ball bearing and can accommodate axial loads changing in two directions. Compared to other bearing types of the same size, this bearing type has a small coefficient of friction, high limit speed and high precision, and is the preferred type for user selection.

What should be considered when using deep groove ball bearings?

Selection and control of bearing space tolerances of shaft and deep groove ball bearing: After the deep groove ball bearing is pressed into the deep groove ball bearing, it should be easy to rotate without blocking feeling. If the rotation is obviously inflexible, this indicates that the size of the shaft is too large and the tolerance should be reduced. If the deep groove ball bearing is pressed into the shaft and then rotated by hand, a clear crackling occurs, it may be that the tolerance of the shaft is too large or the roundness of the shaft is not good. Therefore, when checking the tolerance of the shaft and the deep groove ball bearing space, roundness must also be checked. Currently, many manufacturers only control the tolerance and not the roundness.

Shandong Xuanye Precision Machinery Co., Ltd. has been developing deep groove ball bearings for many years and is known as "national brand leader in Chinese bearing industry", you can buy deep groove ball bearing here with full confidence.