Rollers

Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the bearing's performance like rotating speed, vibration level and flexibility. It's also the key element for service life of bearings. Based on different categories, rollers can be divided into spherical, tapered, cylindrical rollers. According to different precision level, they are divided into grade I, II and III.

ZWA's precision spherical roller bearings are with least grade II and raw materials are with European standard. The production capacity of ZWA is 80,000 to 100,000 piece monthly.

Spherical Rollers

All of ZWA's spherical rollers are Symmetrical with spherical fiducial surface.

Advantage

Zero defect culture, customized production, European standard, advanced R&D center, physical& chemical labs inuring the raw material quality, super-finish grinding

Designation

Outer diameter from Φ20mm-Φ120mm

Multiple materials are available upon customers' requests

Various face profiles are available, for example flat, center holes or dimples.

As a rollers factory, rollers manufacturer, rollers company, rollers supplier, we can offer sorts of related products for sale, and the rollers priceis reasonable, anything you need, please contact us.

If you are looking for a reliable ball and roller bearing company, please choose us, and we will be your best partner.

Other supplier products

	Full Complement Cylindrical Roller Bearings	Full complement cylindrical roller bearing is a kind of cylindrical roller bearing designed without cages. In this design, the number of rollers ar...
	Double Row Spherical Roller Bearing	Double spherical roller bearingare the most widely used types in group of radial roller bearings. They have two rows of rollers, curved raceway in ...
	Bearing Types And Applications	Bearing Types and Uses Types of ball and roller bearings for sale Ball Bearings Ball bearings are a bearing between a wheel and a fixed axle, in...
	Double Row Tapered Roller Bearing	The outer ring or inner ring of double taper roller bearingis a whole unit. ZWA’s two-row tapered roller bearings can be divided into metric ...
	Tapered Roller Thrust Bearing	Tapered roller thrust bearings are composed of shaft washer, housing washer, cage and tapered rollers. The design of tapered roller thrust bearings...

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