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.
Send product request
Other supplier products
 |
High Quality Ball Bearings | Ball bearings are a part of rolling bearings. As a professional bearing supplier and one of the ball bearing manufacturers in Chinain China, ZWA ha... |
 |
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-row spherical roller bearings are the most widely used types in group of radial roller bearings. They have two rows of rollers, curved racew... |
 |
Cylindrical Roller Bearings | China cylindrical roller bearingsare a kind of radial rolling bearings with cylindrical rollers. The rollers are lined in parallel shapes, in betwe... |
 |
Deep Groove Ball Bearings | Deep Groove Ball Bearings Deep groove ball bearings are the typical rolling bearings which have the most widely application. Basic deep groove bal... |
Same products
 |
Acrylic Sanding Kit | Seller: G.SB Paint Tools Co.,Ltd | Acrylic Sanding Kit Product Name: Acrylic Scraping Boards, Acrylic Wall Painting Scraper, Acryli... |
 |
U Shaped Double Color Brush VP-L3 | Seller: G.SB Paint Tools Co.,Ltd | U Shaped Double Color Brush VP-L3 Items Name: U shaped double color brush Items No.: VP-L3 Bra... |
 |
PU Sponge AJ | Seller: G.SB Paint Tools Co.,Ltd | PU Sponge AJ Items Name: PU Sponge AJ Items No.: AJ Brand: G.SB Style: stamp Material: Spong... |
 |
SB-WD Wood Graining Tool | Seller: G.SB Paint Tools Co.,Ltd | SB-WD Wood Graining Tool Items Name: SB-WD Wood Graining Tool Items No.: SB-WD Brand: G.SB St... |
 |
18 inch paint roller with long handle | Seller: G.SB Paint Tools Co.,Ltd | 18 inch paint roller with long handle What is the feature of 18-inches paint roller? More comfo... |
