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.
在线联系供应商
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Double Row Spherical Roller Bearing | Double-row spherical roller bearings are the most widely used types in group of radial roller bearings. They have two rows of rollers, curved racew... |
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Single Row Cylindrical Roller Bearing | Single row cylindrical roller bearings with cages are part of radial roller bearings. Compared with the ball bearings' balls, the rollers have a bi... |
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Single Row Spherical Roller Bearing | Single-row spherical roller bearings are self-retaining radial roller bearings. They also belong tp s;elf-aligning bearings. Benefit from the conca... |
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High Quality Ball Bearings | Ball bearings are a part of rolling bearings. As a professional ball bearing factoryand one of the national ball bearing companyin China, ZWA has i... |
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Single Row Tapered Roller Bearing | Single row tapered roller bearingas the most widely used tapered roller bearings consist of one outer ring, and one inner ring unit. The inner ring... |
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