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.
ZWA is a professional rollers supplier. We provide Ball Bearings, Roller Bearings, spherical roller bearing assembly, SR Bearing, ball bearing size chart mm pdfand so on. Want to know about spherical roller bearing catalog? Please contact us.
Send product request
Other supplier products
 |
Deep Groove Ball Bearings | Deep groove ball bearings are the typical rolling bearings which have the most widely application, which can be divided into deep groove double row... |
 |
Single Row Spherical Roller Bearing | Single row spherical roller bearingare self-retaining radial roller bearings. They also belong tp s;elf-aligning bearings. Benefit from the concave... |
 |
High Quality Roller Bearings Manufacturer | Roller bearing rotates the bearing parts by rolling contact of its major components. Different roller bearings are able to bear different axial and... |
 |
Thrust Ball Bearings | Thrust ball bearing，also known as tbb bearing, is one of the rotary ball bearings. It owns the same features of other ball bearings, i.e permitting... |
 |
Full Complement Cylindrical Roller Bearings | Full complement cylindrical roller bearingis a kind of cylindrical roller bearing designed without cages. In this design, the number of rollers are... |
Same products
 |
YC160W Wheel excavator YC160W | Seller: Guangxi Yuchai Equipment Technology Co., Ltd | YC160W Wheel excavator YC160W wheel excavator is a new generation of full hydraulic wheel excavat... |
 |
Yuchai U20 mini excavator | Seller: Guangxi Yuchai Equipment Technology Co., Ltd | Yuchai U20 mini excavator Improvements in Over 80 Details: Tailless Excavator U20 is a Yuchai ... |
 |
Yuchai YC80 small excavator | Seller: Guangxi Yuchai Equipment Technology Co., Ltd | Yuchai YC80 small excavator International brand engine It is equipped with Yanmar 4TNV98C natur... |
 |
Top Type Hydraulic Breaker | Seller: Guangxi Yuchai Equipment Technology Co., Ltd | Top Type Hydraulic Breaker With the higher restriction of blasting control,hydraulic breakeris w... |
 |
S35-Electric Skid Steer Loader | Seller: Guangxi Yuchai Equipment Technology Co., Ltd | S35-Electric Skid Steer Loader Yuchai S35 Electric Skid Steer Loaderis compact and flexible, des... |
