25-year production experience

Cement Machinery


YWY grinding machinery, cement machinery bearings


★Typical bearing types: spherical roller bearings, cylindrical roller bearings, large-size ball bearings, tapered roller bearings;

★Using conditions: large environmental pollution, shock and vibration, dust pollution, heavy load;

★Using parts: roller press, vertical mill, powder separator, crusher, rotary kiln, coal mill, elevator, conveyor, reducer, blower and other working parts;

★Typical series and size range:

Deep groove ball and angular contact bearings: d=200 ~ D=2000 mm

Spherical roller bearings (SRB): CA, CAK type d=80 ~ D=1800 mm

Cylindrical roller bearing (CRB): NU type d=80 ~ D=1800 mm

Sealed four-row tapered roller bearings: TQOS type d=100 ~ D=1960 mm

★Performace: Shanghai Heavy Machinery, Hefei Cement Design Institute, Beijing Electric Power Equipment, Deyang Erzhong, Huaxin Cement Machinery, Lijun Industrial, etc.

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Application of YWY bearings in grinding machinery, cement machinery and other fields


★YWY provided long-life coal mill special bearings for coal mill in Shanghai Heavy Machinery Plant

★YWY provided special bearings for roller presses for Hefei Cement Institute

★YWY supplied the crusher of Shanghai Jianshe Road and Bridge Machinery Equipment Co., Ltd. to replace imported and localized bearings

★YWY developed a wide range of bearings for long-life mills for Beijing Electric Power Equipment General Factory

★YWY developed special bearings for long-life vertical mills for Deyang Erzhong

★YWY special bearings for Huaxin Cement (Huangshi) Equipment Manufacturing Co., Ltd. are used in cement machinery

★YWY developed and exported special bearings for long-life roller presses to South Korea

★YWY supplied special bearings for grinding roller presses for Lijun Industry


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