Stamping bearing housing

Groove roller has a common type, forward type, quick change bearing type, hanging type, variable groove angle type, transition Type, V-type, etc.; buffer roller has a spring plate type, buffer ring type, buffer type, adjustable elastic type, hanging type, etc.; parallel roller has a common type, comb type, forward type, steel glue type, spiral type, etc.; self-aligning roller has a universal type, friction reversible type, type, cone type, spiral type,All kinds of roller structure, performance, roller skin material by strict selection, the use of welded pipe, there are strict quality requirements.
Sales service hotline：18231772656
Company address：Xianxian County, Cangzhou, Hebei province
Email address：307735585@qq.com

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Stamping bearing seat series

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Product description

The size of the punch seat can meet the installation requirements of the td75 tape machine, and the company can also produce different types of managed bearing seats according to the requirements.

Stretch punch seat part of it:stretch punch seat by the seat body and mounted in the seat body bearings, labyrinth inner and outer sealing ring composition, the outer end of the inner sealing ring and the seat body at the large end face corresponding to the annular dust shield.Inside and outside the sealing ring has a labyrinth gap at the shroud.By eliminating the need for the original structure of the shield and dust cover,not only simple structure, reduce parts,and reduce the seat body, saving materials, reduce manufacturing costs.At the same time, by extending the maze gap and length, improve the sealing effect, can extend the service life of the roller.Tensile punch bearing good sealing requires strict quality control of the components, the components of the structure and sealing, so that the roller bearing has good sealing performance.Punch bearing at both ends of the roller steel pipe processing the introduction of the order hole, and then the bearing pressure assembly together.

The main features of the punch seat are：

① On the outside of it is directly designed with uneven labyrinth seal groove, adding a layer of Labyrinth seal structure, so that the sealing effect plus.In the outer end face of the roller can be added a sealing ring, the design of a concave circular ramp on the ring, close to the circumference of the roller shaft and then protrude a labyrinth ring,so as to add a sealing cap,the sealing cap between the roller shaft and the traditional gap is changed to interference fit.The gap between the sealing cap and the sealing ring embedded in each other remains on the inside of the circular inclined surface of the sealing ring to the concave.Since the gap is inverted, therefore, delaying the trend of contaminants such as water and ash into the sealing structure；

② Greatly reduces the moment of inertia.The proportion of engineering plastic nylon alloy is small, reducing the quality of the rotating part of the roller, the moment of inertia is greatly reduced.

③ The mechanical strength of engineering plastic nylon alloy is enough to meet the requirements of the roller, but also to take advantage of mold production, geometric accuracy and consistency, for large-scale production is provided.

④ The use of plastic deformation characteristics of engineering plastic nylon alloy, roller steel pipe can be achieved without processing and assembly of the production process,the consistency of roller manufacturing accuracy.The use of New bearing assembly and production of roller, labyrinth sealed chamber filled with appropriate grease, in the simulation test bench to do water and dust test, performance exceeds the standard, to achieve the desired purpose.