deep groove ball bearing 629
629 bearing 26 mm thickness 8 mm diameter 9 mm diameter is mainly used in mass spectrometry products, separators, clothing textiles, leak emergency, air purification equipment, pipe fittings pipe, glass processing machines, CNC pipe bending machines, surface treatment equipment, automotive lights, concrete pump truck, screw pump, plasma cutting machine, inspection analysis equipment, cement machinery, Packaging machinery, seam equipment, magnetic separator, agricultural experimental equipment, tower reactor, winding machine, stranding machine, air-cooled refrigerator, relief printing press, instrumentation, brazing machine, rubber setting machine, plastic wire drawing machine, annealing furnace, and other equipment. Deep groove ball bearing installation method: heating fit: by heating the bearing or bearing seat, the use of thermal expansion to change the tight fit to lose fit installation method. Is a common and labor-saving installation method. This method is suitable for the installation of bearings with large interference. Before hot installation, put the ring of the bearing into the fuel tank to heat 80-100℃ evenly, and then take it out of the oil and install it on the shaft as soon as possible. In order to prevent the end face of the inner ring and the shaft shoulder from fitting tightly after cooling, the bearing can be fastened axially after cooling. When the bearing outer ring is closely matched with the light metal bearing seat, the hot charging method of heating the bearing seat can avoid abrasion on the mating surface. The heating tank with bearing should be at a certain distance from the bottom of a mesh, or hanging hooks in the bearings, bearing on the bottom, in case of heavy impurities into the bearing or uneven heating, the fuel tank must have a thermometer, strictly control the oil temperature shall not exceed 100 ℃, to prevent the tempering effect, reduce the hardness of the ring



| Boundary Dimensions MM | Designation | Load Rating(KN) Dyn. stat | Fatigue Limit Load (KN) | speed ratings(rpm) | r1 r2 (min) | mounting dimensions MM | Mass (KGS) | ||||||
| d | D | B | Cr | Cor | Cu | ng oil | ng grease | da min | Da max | ra max | |||
| 9 | 26 | 8 | 629 | 4.59 | 1.96 | 0.09 | 35000 | 27800 | 0.3 | 11.4 | 23.6 | 0.3 | 0.02 |
| 9 | 26 | 8 | 629 ZZ | 4.59 | 1.96 | 0.09 | 29000 | 23600 | 0.3 | 11.4 | 23.6 | 0.3 | 0.02 |
| 9 | 26 | 8 | 629 2RS | 4.59 | 1.96 | 0.09 | 18600 | 15000 | 0.3 | 11.4 | 23.6 | 0.3 | 0.02 |
Why choose us?
- Our strength lies in our ability to produce customized Deep Groove Ball Bearings that meet specific customer requirements.
- With an open concept of cooperation, we contribute to the development of the industry and provide people with high-quality safe products in production and life.
- We are committed to using environmentally friendly and sustainable processes in the manufacture of our Deep Groove Ball Bearings.
- Our company is a responsible enterprise, which must strengthen the safety work and safeguard the labor rights of employees.
- Our factory is equipped with modern technological capabilities to ensure efficient and reliable production of Deep Groove Ball Bearings.
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- Our products are made with the highest standards of quality, and we offer a wide selection of Deep Groove Ball Bearings to suit your needs.
- We strive to deliver good products to customers at an appropriate time at a reasonable price.
- We have a reputation for delivering Deep Groove Ball Bearings of superior quality and exceptional value to our customers.
- Our deep groove ball bearing 629 have complete functions, stable and reliable performance, and are one of the best choices for many customers.
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