XINNENG METALS
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings
Deep groove ball bearings

Germany Deep groove ball bearings

Single row deep groove ball bearings are the most common bearing type and are particularly versatile. They have very low friction and are optimized to reduce noise and vibration, thereby increasing rotational speed. They can accommodate radial loads and axial loads in both directions, are easy to install, and require much less maintenance than many other bearing types. Simple, versatile and rugged design Low friction High speed capability Accommodates radial loads and axial loads in both directions Virtually maintenance free

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Product Description

Deep groove ball bearings
Deep groove ball bearings mainly bear radial loads, and can also bear radial loads and axial loads at the same time. If the deep groove ball bearing has a large radial clearance, it has angular contact performance.
Product introduction:
Deep groove ball bearings have a simple structure and are easy to achieve higher manufacturing precision than other types, so they are easy to mass produce in series, and the manufacturing cost is also low, and the scope of use is wide. In addition to the basic type, deep groove ball bearings also have various variant structures, such as: deep groove ball bearings with dust covers, deep groove ball bearings with rubber seals, deep groove ball bearings with retaining grooves, deep groove ball bearings with large load capacity and ball notches, and double-row deep groove ball bearings.
Deep groove ball bearings are representative rolling bearings with a wide range of uses. They are suitable for high speed or even extreme high speed operation, and are very durable and do not require frequent maintenance. This type of bearing has a small friction coefficient, a high extreme speed, a simple structure, a low manufacturing cost, and is easy to achieve high manufacturing precision. The size range and form vary widely, and are used in precision instruments, low-noise motors, automobiles, motorcycles, and general machinery. It is a type of bearing that is widely used in the machinery industry. It mainly bears radial loads and can also bear a certain amount of axial loads. When a larger radial clearance is selected, the axial load capacity increases, and the contact angle is zero when bearing pure radial force. When there is an axial force, the contact angle is greater than zero. Generally, a stamped wave-shaped cage, a machined solid cage, and sometimes a nylon cage are used. After the deep groove ball bearing is installed on the shaft, within the axial clearance range of the bearing, the axial displacement of the shaft or the housing in both directions can be limited, so it can be axially positioned in both directions. In addition, this type of bearing also has a certain self-aligning ability. When it is tilted 2′ to 10′ relative to the housing hole, it can still work normally, but it has a certain impact on the life of the bearing. The cage of the deep groove ball bearing is mostly a steel plate stamped wave-shaped cage, and large bearings mostly use a machined metal solid cage.
Deep groove ball bearings are commonly used rolling bearings in machinery. It has a simple structure and is easy to use. It is mainly used to bear radial loads, but when the radial clearance of the bearing is increased, it has a certain performance of an angular contact ball bearing and can bear radial and axial combined loads. When the speed is high and thrust ball bearings are not suitable, it can also be used to bear pure axial loads. Compared with other types of bearings with the same specifications and dimensions as deep groove ball bearings, this type of bearing has a small friction coefficient and a high maximum speed. However, it is not impact-resistant and is not suitable for bearing heavy loads.
Tolerance
Standard deep groove ball bearings have ordinary grades, all in accordance with GB307.1.
Clearance
Standard deep groove ball bearings have internal clearances of C2, standard (CN), C3, C4 and C5 grades, all in accordance with GB4604.
Cage
Deep groove ball bearings generally use steel plate stamping cages or brass solid cages. When the outer diameter is less than 400 mm, a steel plate stamping cage is used without a post-code. When the outer diameter is greater than 400 mm, a brass solid cage is mostly used without a post-code.
Application
Deep groove ball bearings can be used for gearboxes, instruments and meters, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo-yos, etc.

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