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

	Single Row Tapered Roller Bearing	Single row tapered roller bearings as the most widely used tapered roller bearings consist of one outer ring, and one inner ring unit. The inner ri...
	Thrust Spherical Roller Bearings	Thrust spherical roller thrust bearings are a kind of separable bearings with rolling-element bearing of thrust type. With this feature, it’s...
	Spherical Roller Bearings	Spherical roller bearingare designed to adapt to severe misalignment caused by mounting or deflection on the shaft & housing. Not every type of...
	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 ...
	Tapered Roller Thrust Bearing	Tapered roller thrust bearingare composed of shaft washer, housing washer, cage and tapered rollers. The design of tapered roller thrust bearings i...

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