352 series/97 series
Tapered Roller Bearing
Conical roller bearings: can withstand both radial and axial loads, while double row tapered roller bearings can withstand bidirectional axial loads. Due to sliding friction between the large end of the tapered roller and the inner ring edge, its maximum speed is often lower than that of cylindrical roller bearings of the same size. Hollow tapered roller bearings can be cooled with oil to reduce the temperature rise and increase the allowable speed.
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Product Description

Conical roller bearings: can withstand both radial and axial loads, while double row tapered roller bearings can withstand bidirectional axial loads. Due to sliding friction between the large end of the tapered roller and the inner ring edge, its maximum speed is often lower than that of cylindrical roller bearings of the same size. Hollow tapered roller bearings can be cooled with oil to reduce the temperature rise and increase the allowable speed. However, the manufacturing process of this type of bearing is complex and requires a high level of lubrication system for machine tools. It is generally only used on horizontal spindles with special requirements. Conical roller bearings are usually of a separated type, meaning that the cone inner ring assembly composed of an inner ring with a roller and cage assembly can be installed separately from the cone outer ring.


Sized(mm) Inside diameterD(mm) Outside  diameterT(mm) Height
352 series/97 series
352208408055
352209458555
352210509055
3522115510060
3522126011066
3522136512073
3522147012575
3522157513075
3522168014080
3522178515085
3522189016095
35221995170100
352220100180107
352221105190115
352222110200121
352224120215132
352226130230149
352228140250153
352230X2150270172
352230150270164
352232160290178
352234170310192
352236180320192
352238190340204
352240200360218


Product Application

Conical roller bearings are widely used in industries such as automobiles, mines, metallurgy, rolling mills, and plastic machinery.


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Production Workshop


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Packaging and Shipping

Packaging details: Standard export packaging or as required

Port: to be negotiated

Delivery time: To be negotiated, please contact us


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R&D inspection

Liaocheng Chaohang Bearing Co., Ltd. is an industrial and trade oriented enterprise that integrates bearing design, industrial production, and marketing trade. Advanced production equipment, strong technical strength, and complete measurement and testing methods ensure effective quality assurance for the company's products.

Self aligning tapered roller bearings, deep groove ball bearings, angular contact bearings, circular dimensional roller bearings, and steel mill specific bearings are our regular products, and we can design and produce various special bearings and non-standard bearings according to customer requirements.


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FAQ

Q1: How is the after-sales service?

A: We have a professional after-sales service team to help you answer pre-sales and after-sales questions, and can also provide online technical support;

Q2: What is your package like?

A: Generally, we follow standard airworthiness packaging, but we can also provide packaging according to customer requirements;

Q3: How do you ensure the quality of sales?

A: In order to control quality, we have four testing procedures: initial inspection, sampling, retesting, and final inspection.



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