Our products

SYB owns NC turning machines, grinding and super finishing machines for rings, grinding and super finishing machines for rollers, measuring equipments including profile instrument, roundness instrument, length instrument, Brinell hardenss tester, Vickers Microhardness instrument, Rockwell Hardness instrument, German Zeiss Universal microscope and detector, etc, all these equipments make a strong base for SYB manufacturing high precision bearings.

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Spherical Roller Bearing

Strengthened products optimized design bears heavier load and stronger impact force.Special technology for raceway makes bearings have higher precision; SYB has research and development center that provides comprehensive simulation tests.

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Deep Groove Ball Bearing

Deep Groove Ball Bearing can be used on high rotation speed and even higher rotation speed occasion, bear radial load and a certain amount of axial load. By internal optimization design and quality control in the process, makes the deep groove ball bearing of GEMAN company stable and ultra-quiet.

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Angular Contact Ball Bearing

Angular contact ball bearing can bear both radial load and axial load, it can work under high rotation speed. The bigger the contact angle is, the higher the bearing axial load capacity.

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Thrust spherical roller bearin

This kind of bearings are with very good axial load capacity, they can bear an amount of radial load when bearing the axial load, but the radial load value can’t surpass 55% of axial load value.

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Cylindrical roller bearing

Through strengthen type, completely logarithmic curve rolling elements and internal optimized design, SYB lets bearing with high loading capacity, low fiction coefficient and minimized resistance, etc, it greatly improves the bearing life and reduce the maintenance cost.

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Tapered roller bearing

Tapered roller bearing is mainly used for combine load of the axial load and radial load. Compared with angular contact ball bearing, it has high load capacity, slower limit rotating speed. Tapered roller bearing can bear the axial load in single direction and also can limit axial displacement for shaft or housing in single direction.

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