deep groove ball bearing 6004
6004 bearing inner diameter: 20mm outer diameter: 42mm thickness: 12mm, bear radial load, can also bear radial load and axial load at the same time. When it is only subjected to radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can bear a large axial load. The friction coefficient of the deep groove ball bearing is minimal, and the limit speed is also high. Its structure is Simple and easy to use. It is mainly used to bear radial load, but when the radial clearance of the bearing is increased, it has a certain performance of angular contact ball bearing and can bear combined radial and axial loads. It can also be used to bear the pure axial load when the rotational speed is high and the thrust ball bearing is not suitable. Compared with other types of bearings of the same size and size as deep groove ball bearings, this type of bearing has a small friction coefficient and a high limit speed. However, it is not resistant to impact and is not suitable for bearing heavy loads. Mainly used for dial indicators, sedimentation tanks, crane scales, pumps, lathes, electric heating wires, diaphragm valves, safety instruments, hoes, vehicle lights, seam welding machines, smelting equipment, CNC machine tools, trash cans, wear-resistant pumps, Stone machinery, injection molding machines, edible oil processing equipment, tank reactors, gravure printing machines, vulcanization tanks, recycling crushers, winches, dispersing machines and other equipment


| 外形尺寸 Boundary Dimensions | 型号 Designation | 额定载荷 Load Rating(KN) 动态 Dyn. 静态 stat | 疲劳极限载荷 Atigue Limit Load (KN) | 额定转速 speed ratings(rpm) | r1 r2 (min) | 安装尺寸 mounting dimensions | 质量Mass (KGS) | ||||||
| d | D | B | Cr Cor | Cu | ng oil | ng grease | da min | Da max | ra max | ||||
| 20 | 42 | 12 | 6004 | 9.86 | 5 | 0.245 | 25000 | 20400 | 0.6 | 23.2 | 38.8 | 6 | 0.07 |
| 20 | 42 | 12 | 6004 ZZ | 9.86 | 5 | 0.245 | 17700 | 14400 | 0.6 | 23.2 | 38.8 | 6 | 0.07 |
| 20 | 42 | 12 | 6004 2RS | 9.86 | 5 | 0.245 | 11000 | 8700 | 0.6 | 23.2 | 38.8 | 6 | 0.07 |
Why choose us?
- Our focus is to produce and provide Deep Groove Ball Bearings that satisfy even the most demanding customers.
- We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for deep groove ball bearing 6004.
- Our products are competitively priced to ensure that our customers receive the best value for their investment.
- Our company operates in a flexible and diverse manner, and our deep groove ball bearing 6004 has the best price/performance ratio, so we have a stable consumer base.
- Our success is based on our commitment to excellence, innovation, and customer satisfaction in everything we do.
- Our company is a set of processing and production as one, with independent import and export rights of enterprises.
- Our quality assurance program ensures that our Deep Groove Ball Bearings deliver the performance and durability our customers expect.
- We have always been committed to scientific and technological management and continuous innovation to enable enterprises to embark on a virtuous circle of large-scale operations.
- We are a Chinese factory that specializes in producing high-quality Deep Groove Ball Bearings and providing professional services.
- Facing new challenges in the future market, all our employees will continue to carry forward a professional, efficient, enthusiastic and thoughtful work style, and provide customers with reliable and high-quality deep groove ball bearing 6004 and timely services.
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