deep groove ball bearing 6306
6306 deep groove ball bearing is the original list of radial ball bearings, 6 represents high precision deep groove ball, 3 represents size 03 series, 06 represents inner diameter 30mm, it is the most widely used kind of rolling bearing. It is characterized by low frictional resistance and high rotational speed. It can be used on parts that bear radial load or combined radial and axial loads at the same time, and can also be used on parts that bear axial load, such as low-power motors, Automobile, and tractor gearboxes, machine tool gearboxes, general machines, tools, etc. Deep groove ball bearings can be used in gearboxes, instrumentation, motors, household appliances, internal combustion engines, vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yos, wire strippers, dry cooling towers, engineering Machinery, construction machinery, road traffic, seam welding machines, rubber extruders, bottle blowing machines, smelting equipment, CNC machine tools, compressors, etc. Installation method of deep groove ball bearings: The inner ring of the bearing is tightly fitted with the shaft, and the outer ring is tightly fitted with the shaft. When the bearing seat hole is loosely fitted, the bearing can be press-fitted on the shaft first, and then the shaft together with the bearing is put into the bearing seat hole. The outer ring of the bearing is tightly fitted with the bearing seat hole. When the inner ring and the shaft are loosely fitted, the bearing can be pressed into the bearing seat hole first. At this time, the outer diameter of the assembly sleeve should be It is slightly smaller than the diameter of the seat hole. If the bearing ring is tightly fitted with the shaft and the seat hole, the inner ring and the outer ring should be pressed into the shaft and the seat hole at the same time, and the structure of the assembly sleeve should be able to tighten the bearing inner ring at the same time. and the end face of the outer ring.


| 外形尺寸 Boundary Dimensions | 型号 Designation | 额定载荷 Load Rating(KN) 动态Dynn. 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 | ||||
| 30 | 72 | 19 | 6306 | 29.1 | 16.1 | 1.01 | 21600 | 17600 | 1.1 | 37 | 65 | 1 | 0.35 |
| 30 | 72 | 19 | 6306 ZZ | 29.1 | 16.1 | 1.01 | 9600 | 7700 | 1.1 | 37 | 65 | 1 | 0.35 |
| 30 | 72 | 19 | 6306 2RS | 29.1 | 16.1 | 1.01 | 6300 | 5100 | 1.1 | 37 | 65 | 1 | 0.35 |
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- We seize the market with our deep groove ball bearing 6306 and create the market with our services, and our eternal pursuit is to build an excellent brand and satisfy our customers.
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