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Skf deep ditch ball bearing 60172z bearing


3rd November 2015 Bearing products 0 Comments


The deep ditch ball bearing is supplied from stock

General agent of the bearing

Manager Wang Mobile: 13601655557

Tel.: 86-021-39532067 commercial QQs: 2541841725


Brief introduction of deep ditch ball bearing


The deep ditch ball bearing is the most ordinary kind of type in rolling bearing. The deep ditch ball bearing of the basic model is by an outer lane, an inner circle, a group of steel balls keep the shelf constructed with one group. Deep the intersection of ditch and the intersection of ball bearing and type have uniline with pair list two, dark the intersection of ditch and the intersection of ball and structure divide into, seal and turn on type two kinds of structure also, the holding type means the bearing does not bring the sealed structure, the sealing deep ditch ball is divided into sealing dustproofly and preventing the oil from sealing. The dustproof sealed lid material is pressed one for the stencil plate, only get up to enter the bearing to roll. It defends oil type to be contact-type oil seal can effective stop lubricating grease in the bearing overflow.

Uniline’s deep ditch ball bearing type code is 6, it is 4 that pair lists the deep ditch ball bearing code. It is simple in construction, easy to use, it is most general to produce, employ the most extensive kind of bearing.

The deep ditch ball bearing mainly bears the radial load, can also bear radial load and axial load at the same time. When it only bears the radial load, contact the angle as zero. When the deep ditch ball bearing has backlash of greater radial, have performance that angles are exposed to the bearing, can bear larger axial load, the coefficient of friction of the deep ditch ball bearing is very small, the terminal rotational speed is very high too. The deep ditch ball bearing is simple in construction, easy to reach higher manufacture precision compared with other types, so is easy to produce in enormous quantities as the series, the manufacturing cost is relatively low, it is extremely general to use. The deep ditch ball bearing is besides basic model, and various modification structure, for instance: Take the dustproof deep ditch ball bearing that builds, take rubbers to seal the deep ditch ball bearing of the circle, there is deep ditch ball bearing stopping moving the trough, there is a deep ditch ball bearing of the large load capacity which holds the ball gap, pair lists the deep ditch ball bearing.

The deep ditch ball bearing is the most representative rolling bearing, have wide use range. Suitable for the operation of the even extremely high rotational speed of the high rotational speed, and very durable, do not need to safeguard frequently. The coefficient of friction of this kind of bearing is small, the terminal rotational speed is high, simple in construction, the manufacturing cost is low, it is apt to reach and make precision higher. Size range and form are changed variously, apply to trades such as accurate instrument, electrical machinery, car, motorcycle and general machinery with low noise,etc., use the most extensive kind of bearing in the mechanical industry. Mainly bear radial load, can also bear a certain amount of axial load.

Choose and increase as compared to axial bearing capacity at the time of the great radial backlash, contact the angle as zero while bearing pure radial strength. When there is function of axial force, it is greater than zero to contact the angle. Generally adopting and pressing the wave shape keeps the shelf, the car makes the entity to keep the shelf, adopt nylon shelf too sometimes.

The deep ditch ball bearing is installed after on the axle, within the range of axial backlash of the bearing, can limit the axial displacement of axle or outer cover two directions, so can be making a reservation axially bidirectionally. In addition the bearing have transferring the intersection of heart and ability certain also, as 2 ‘ when the 10 ‘ of inclined relative to outer cover holing, can still work normally, but there is a certain influence on bearing life-span. It is mostly that the stencil plates press the wave shape to keep the shelf that the deep ditch ball bearing keeps shelves, the large-scale bearing adopt the car to make metal entity and keep the shelf more.

The deep ditch ball bearing is the most frequently used rolling bearing. It is simple in construction, easy to use. Mainly used for bearing the radial load, but when increasing the radial backlash of the bearing, have performance that certain angles are exposed to the ball bearing, can bear the foot-path, axial union load. It is higher and unsuitabler while adopting the thrust ball bearing in the rotational speed, can also be used for bearing the purely axial load. Compared with other type of bearing that the deep ditch ball bearing specification is the same in size, the coefficient of friction of this kind of bearing is small, the terminal rotational speed is high. But not shock-resistant, not suitable for bearing the heavy load.








The name of product: Skf deep ditch ball bearing 6017-2z bearing New type: 6017-2Z old type: 80117 internal diameters: 85( mm) External diameter: 130( mm) Weight: 0.860( kg) Bearing material: High-carbon chromium bearing steel (quench completely type completely) (GCr15) Use: Common Type: Deep ditch ball bearing










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