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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
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... |
 |
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... |
 |
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 concav... |
 |
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... |
 |
Cylindrical Roller Thrust Bearing | Cylindrical Roller Thrust Bearing Cylindrical roller thrust bearings consist of rollers, cage components, shaft ring and housing ring. Those compo... |
Похожие товары
 |
Specification: 0.08mm-4mm | Продавец: Changzhou Yuzisenhan Electronic Co., Ltd | 铜包钢线（CCS线）采用先进的包覆焊接和镀铜制造技术，将优质铜带同心包覆在钢棒或钢丝等芯材上。 线的外表面在铜层和芯线之间形成牢固的原子间冶金结合。将两种不同的金属材料组合成一个整体部件。整体... |
 |
Контейнер для заморозки ячеек Того KGSQ Полевой резервуар с жидким азотом | Продавец: Хэнань Тяньчжидао Биотехнология Лтд. | Использование резервуаров с жидким азотом охватывает научные исследования, животноводство, делика... |
 |
White Fiberglass Surface, Packaging Type: Roll at | Продавец: Jiangsu Zeyusen Carbon Fiber Technology Co., Ltd. | Fiberglass surface mat is mainly used in the surface layer of fiberglass merchandise, it has th... |
 |
Контейнер с жидким азотом в Бурунди для хранения клеток Крио-дьюар KGSQ | Продавец: Henan Tianzhidao Biological Technology Co., Ltd. | Использование резервуаров с жидким азотом охватывает научные исследования, животноводство, делика... |
 |
3x large magnifying glass with LED - evenly illuminates viewing area | Продавец: PHONEFIX technology Co.,Ltd | RECTANGULAR SHAPES THE WAY YOU NATURALLY READ: The rectangular lens is especially design to sim... |
