【 Jiaxing bearing column 】 Bearing installation knowledge in jiaxing bearing group sales co. , LTD

There is rotational, have HRB bearing ( ) 【 Jiaxing bearing column 】 Bearing installation knowledge in jiaxing bearing group sales co. , LTD. Jiaxing bearing group sales co. , LTD. ( The company) Is jiaxing bearing factory set up in the spot sales window, specializing in HRB brand bearings, existing stocks of 50 million yuan, covers the whole bearing, have very strong cash supply ability. 1) Bearing inner ring and the shaft is a tight fit, outer ring and shell as a loose fit, can press the bearing pressure equipment on the 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 in keeping the frame. Large Numbers of installing a bearing can add a handle on the casing. Bearing installation to make the bearing hole and the shaft centerline. Bearing relative axial skewed installation difficulties not only, and will cause the indentation, shaft bending, and even can make the bearing inner ring fracture. In the absence 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. （ 2) Bearing outer ring and shell holes for tight fit, inner ring and the shaft for a loose fit, the bearing can be pressed into the housing first, then assembling casing diameter should be slightly less than the diameter of the shell hole. （ 3) Bearing inner ring and the shaft, the outer ring and shell holes are tight fit, assembling casing can end should be made at the same time compression bearing inner and outer ring width of the circle, 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 installation method is particularly suited to automatically adjust heart to the heart of the spherical bearing installation. （ 4) Heating installation, bearing the force required for bearing size and cooperate with related to the size of the amount of interference, the interference to the large amount of medium and large bearing commonly used the method of hot charging. 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 put forward, on the surface of the bearing in an operation to resist the position of the shoulder. Should always push tight in the cooling process, or with a small hammer by assembling casing tap bearing on tight. When installation should be slightly twisted bearing, in case the installation 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. Anyway at the time of installation can not recklessly damage the bearings. 24-hour customer service hotline: if you are more interested in jiaxing bearing the author introduced the 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 factory HRB bearing sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source