Jiaxing bearing installation method

Jiaxing bearing group sales co. , LTD. Is established in retail sales company, jiaxing group today for everybody introduction of bearing installation and removal methods, should according to the bearing structure, the size of the bearing components with the nature, the pressure should be directly on the ring width of fitting, shall not be passed on roller pressure. Jiaxing bearing installation commonly adopt the following methods: 1, the force fit bearing race and the shaft is a tight fit, outer ring and bearing hole is a loose fit, press the bearing to be pressed on the shaft are available, and then put the shaft together with the bearing load bearing hole. When pressed in a bearing inner ring end face cushion assembly sleeve, sleeve of inner diameter than the diameter of axle slightly larger, outside diameter should be close to the bearing inner ring rim diameter, to avoid pressure in keeping the shelf; Bearing outer ring and bearing hole for tight fit, inner ring and the shaft is a loose fit, the bearing can be pressed into the bearing hole, first this is assembling casing diameter should be slightly less than the diameter of a hole; If the bearing ring and shaft and hole is a tight fit, then applied to a parallel rigid pad on the bearing inner and outer circle, with the casing pressure at the same time into the bearing inner and outer ring. 2, quantity of heat with this method is suitable for a win bigger bearing installation. Bearing heating, hot charging is the most general method of the bearing type or separable bearing ring before uniform heating to 80 - in the mailbox 100 degrees, and then mounted on a shaft, oil temperature should be strictly controlled, the highest must not exceed 120 degrees. With constant temperature trough or heating plate heating in air bearing method can be directly after drying the bearing condition. This method can also be used for heat sealing grease with dust cover or seal bearing. After hot bearing load, inner ring and block should be shoulder pressure, until the ring cooling, in case of a gap. 3, cone bearing can be directly installed in a shaft with taper neck, or in a set series of shirk set of cone. Coordinate it with the tightness of bearing radial game reduction measure, therefore, before installation should be measured axial-radial axial clearance, the installation process should always measure the clearance in order to achieve the required clearance reduction. When installation, generally USES the lock nut installation, also can adopt the method of heating installation. Above is bearing group introduction bearing installation method in jiaxing, jiaxing bearing more technical information please contact jiaxing bearing group sales co. , LTD.