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Roller Bearings

Roller Bearings

Roller bearings,known as rolling-element bearings,are similar to ball bearings in that they are designed to carry a load while minimizing friction , As opposed to ball bearings, roller bearings have barrel-shaped rolling elements instead of spherical balls. They are capable of supporting heavier loads than similarly sized ball bearings but cannot handle as high of speeds as ball bearings. 

Roller bearings contain an inner and outer ring that house the rollers and bearing cage. Also known as a retainer or separator, the cage maintains spacing between rollers and holds the bearing together. However, roller bearings transmit loads using cylinder rolling elements, rather than balls, to maintain the separation between moving parts of the bearing. These versatile bearings can contain single or multiple rows of rolling elements; multiple rows can significantly improve radial load capacity. Also, the use of different roller shapes can further reduce friction and support both radial and axial loads.While roller bearings can handle higher loads than conventional ball bearings, their applications are generally limited to low-speed operations.


Roller bearings are divided into several popular types according to their shapes and features: Spherical Roller Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, and Spherical Roller Thrust Bearings. They are widely used in the industrial and our daily life.


Double direction axial cylindrical roller bearings

Double direction axial cylindrical roller bearings

Double direction axial cylindrical roller bearings comprise two axial cylindrical roller and cage assemblies, two externally centred housing locating washers and an internally centred intermediate was...

Single direction axial cylindrical roller bearings

Single direction axial cylindrical roller bearings

Most FV cylindrical roller thrust bearings are single direction bearings, i.e. they can provide axial support for a shaft in one direction. They are particularly simple in design and are available as...

Screw-down bearings

Screw-down bearings

Axial tapered roller bearings for screw-down mechanisms. Screw-down bearings of Taper roller thrust bearings of this type must be able to accommodate extremely heavy axial loads and also permit angula...

Double direction taper roller thrust bearings

Double direction taper roller thrust bearings

Double direction axial tapered roller bearings can support very high axial forces in both directions. In these ready-to-fit bearings, the axial internal clearance is set by the ring between the housin...

Single direction taper roller thrust bearings

Single direction taper roller thrust bearings

Single direction axial tapered roller bearings with two tapered raceways can support very high axial forces in one direction.The bearings are separable. As a result, the rings can be mounted separatel...

Spherical roller thrust bearings

Spherical roller thrust bearings

Axial spherical roller bearings are single row, self-aligning roller bearings. They comprise solid shaft and housing locating washers and asymmetrical barrel rollers with cages.The cage holds the roll...

Triple ring bearings

Triple ring bearings

Triple Ring Bearings are uniquely structured bearing for ease of use and no creep while offering high precision and long life.Major applications: press rolls, breaker stack rolls

Split spherical roller bearings

Split spherical roller bearings

Split sphericai roller bearings are primarily used for bearing positions which are difficult to access.such as for long shafts which are supported at several positions or for cranked shafts. Their use...

Spherical roller bearings

Spherical roller bearings

Spherical roller bearings have two rows of rollers with a common sphered raceway in the outer ring. The two inner ring raceways are inclined at an angle to the bearing axis. The bearings are self-ali...

Double row  tapered roller bearings

Double row tapered roller bearings

FV can provide a full range of TDI and TDI series double row tapered roller bearings for steel rolling mill roll neck and cement vertical roller. Double row tapered roller bearings are also commonly ...

A Leading Industrial Bearings Supplier

Why Choose FV Bearings?

FV Bearing is a leading supplier of precision bearings and bearings related products across a large spectrum of customers – preimarily OEMs and major distributors.

Leading industrial ball bearings with best materials

Accurate response to client’s request

FV Bearings Co.Ltd has rich experiences in bearings manufacturing and processing, the professional bearing engineers can handle your requirements on bearings exactly and output the accurate bearing products.

World’s leading roller bearings manufacturer

FV Bearings is a leading roller bearings manufacturer provides high quality and durable roller bearings for different industries such as automotive, aerospace, machinery, power plants, chemistry industry, agriculture and other fields.

Solutions for special bearings and high end bearings

If you are looking for special bearings and high end bearings, FV bearings can help you to customize any special bearings according to your needs based on advanced bearings manufacturing technology.

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Advanced Industrial Bearing Technology

Latest Bearings News & Knowledge

News and knowledge about ball bearings, roller bearings, special bearings,
deep groove ball bearings, and thrust roller bearings

Which four row tapered roller bearings c...

Why four-row taper roller bearings?Four-row taper roller bearings are used successfully worldwide for rolling mill bearing arrangements, particularly ...

What are the most popular models of seal...

Four-row tapered roller bearings are designed specifically to support the work rolls of rolling mill stands. As their purpose suggests, they are engin...

FV spherical roller bearings perfectly r...

The industry of Middle East countries is an important export market for FV. FV bearings attaches great importance to the growth of heavy industry in t...

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