【 Jiaxing bearing group sales center 】 Cylindrical hole there had been so much the technical content of the installation of the bearings

There is rotational, have HRB bearing ( ) 【 Jiaxing bearing group sales center 】 Cylindrical hole there had been so much the technical content of the installation of the bearings. Jiaxing bearing group sales co. , LTD. ( The company) Is in jiaxing bearing group set up by the spot sales window, specializing in HRB brand bearings, facing the whole country, the existing stock 50 million yuan, covers the whole bearing, have very strong cash supply ability. Outer ring and shell as a loose fit, the bearing inner ring and the shaft is a tight fit. Available press the bearing pressure equipment in bearing first, then, together with the bearing axis in shell, when pressed on the bearing face cushion a soft metal materials assembling casing ( Copper or soft steel tube) Assembling casing inside diameter should be slightly larger than the diameter of a journal, outside diameter should be less than the rim diameter of bearing inside diameter, to avoid pressure on the rack. A large number of device bearing can add a handle on the casing. Bearing device to make the bearing hole and the shaft centerline. Bearing relative axial skewed device not only difficult, but also will cause the indentation, shaft bending, and even can make the bearing inner ring fracture. Lack of or cannot use press, assembling casing and small hammer to install the bearing can be used. Hammer force should be even to the end of the bearing ring on the circumference of a circle, therefore assembling casing under the hammer face should be made into spherical. Inner ring and shaft for a loose fit, the bearing outer ring and shell holes for tight fit. Bearing can be pressed into the housing first, then assembling casing diameter should be slightly less than the diameter of the shell hole. Outer ring and shell holes are tight fit, the bearing inner ring and the shaft. Assembling casing end should be made to pressure bearing inner and outer ring width of the ring at the same time, or with a disc and assembling casing, make the pressure at the same time to the inside and outside the circle, the bearing pressure into the shaft and housing. This method is especially suitable for the device can automatically adjust the heart to the heart of the spherical bearing device. Device bearing the force required for bearing size and cooperate with related to the size of the amount of interference, heating device. For larger amount of interference in the hot charging methods commonly used, large bearing. The bearing before hot charging or separable bearing ring into the fuel tank or dedicated heater evenly heating to 80 ~ 100 ℃ ( Should not exceed 100 ℃) The skilled operation skills are needed for hot charging bearing. When the bearing after removed from the heating or heater in the tank, shall be immediately with a clean cloth ( Can't use cotton yarn) Wipe grease stain on the surface of the bearing and attachments, and then on the appearance of the front, an operation will be bearing to resist the position of the shoulder. Or with a small hammer by assembling casing tap bearing on tight. Device should be slightly twisted bearing, cooling process should always be tight. In case the device tilt or jammed. Bearing outer ring and shell holes for tight fit can also be the case after heating load bearing. Especially in light metal manufacturing bearing under the condition of the tight fit, may be because of the pressure bearing outer ring into the damage its surface, the bearing should be heated. Cylindrical hole bearing assembly method: according to bearing structure, size, and cooperate with bearing parts of nature. Device, the assembly pressure should be directly on the gear ring end face tight fit, bearing equipment, assembly method. Not by passing pressure roller, because it will work in bearing appearance caused indentation, affect the normal work of the bearing, may even make bearing damage. The persistence of the bearing frame, sealing ring, dust cover and so on parts is easy to deformation, device or remove the bearing pressure added on these parts. 24-hour customer service hotline: if you are more interested in jiaxing bearing group, the author introduces industry information or have any questions, please click on contact us page on the right side of the online customer service, or call:, you close the way of jiaxing bearing purchasing advisors. - - - - - - Editor: jiaxing bearing group HRB bearing sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source