Rollers
Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the SR bearingperformance 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.
Raw Material
Raw MaterialsRaw MaterialsRoller CuttingRoller CuttingDetectionTestingTestingRollers.
ZWAis a rollers supplier, we provide ball bearings, SR Bearing, spherical roller bearing assembly, spherical roller bearing catalog, want to know more? Please contact us.
在线联系供应商
Other supplier products
Angular Contact Ball Bearings | Angular contact ball bearing, also known as acbb bearing, is a kind of inseparable bearing, the side shoulders of inner ring and outer ring are une... | |
Double Row Tapered Roller Bearing | The outer ring or inner ring of double-row tapered roller bearingis a whole unit. ZWA’s double taper roller bearingcan be divided into metric... | |
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... | |
High Quality Roller Bearings Manufacturer | Manufacturer in China High Quality Roller Bearings Manufacturer Roller bearing rotates the bearing parts by rolling contact of its major components... | |
Thrust Spherical Roller Bearings | Spherical roller thrust bearingare a kind of separable bearings with rolling-element bearing of thrust type. With this feature, it’s possible... |
Same products
Cantilever-type glue MGO SIP Panel laminating line for XPS Insulation Board/Magnesium Oxide Structural Insulated Panel | 卖方: 824681 | Cantilever-typeglueMGO SIP Panel laminating line for XPS Insulation Board/Magnesium Oxide Struc... | |
Cleanroom Handmade Steel Panel with Rockwool/ PU/EPS/Paper Honeycomb/Aluminum Honeycomb | 卖方: 824681 | Cleanroom Handmade Steel Panel with Rockwool/ PU/EPS/Paper Honeycomb/Aluminum Honeycomb The gl... | |
Automatic Glue Spraying Machine for MGO Panels Fire-Proof Door Refrigerated Truck Body Panels | 卖方: 824681 | Automatic Glue Spraying Machine for MGO Panels Fire-Proof Door Refrigerated Truck Body Panels ... | |
Fully Automatic Laminating Pouring Machine for Single Operator Can Complete Glue Spraying | 卖方: 824681 | Fully Automatic Laminating Pouring Machine for Single Operator Can Complete Glue Spraying The ... | |
Glue Spraying Machine for Insulation Integrated Board Production Line MGO Panels Fire-Proof Door | 卖方: 824681 | Glue Spraying Machine for Insulation Integrated Board Production Line MGO Panels Fire-Proof Doo... |