Installation Method of Deep Groove Ball Bearings

Time：2020.04.09  Source：Roller Bearings Suppliers

Deep Groove Ball Bearings are bearings in which the balls run in a groove between two radial rings. According to the needs of consumers, they come in a variety of sizes, materials and varieties, including special industrial uses, such as high temperature applications. High temperature bearings can withstand temperatures up to 350 °C (660 °F) and are suitable for machines used in the metal industry or industrial ovens.

Wuxi Spark Bearing Co.,Ltd offer a series 6000 Deep groove Ball bearings, here comes a step by step instruction on how to install Deep Groove Ball Bearings.

Deep groove ball bearing installation method one: force fit: bearing inner ring and shaft tight fit, outer ring and bearing hole is a loose fit, available press the bearing pressure equipment in the shaft first, then put the shaft together with the bearing load bearing hole,When pressed on the bearing inner ring end face, cushion the assembling casing made of a soft metal material (copper or mild steel), bearing outer ring and bearing hole tight fit, inner ring and the shaft is a loose fit, the bearing can be pressed into the bearing hole first, then 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, install indoor ring and outer ring to pressure into the shaft and hole, at the same time assembling casing structure should be able to at the same time, so the bearing inner ring and outer ring end face.

Deep groove ball bearing installation method two: heating cooperates: through heating bearing or bearing seat, by using thermal expansion will fit into a loose fit method of installation. Installation method is a kind of common and energy saving.This method is suitable for interference quantity larger the installation of the bearings, the bearing before hot charging type or separable bearing ring into the fuel tank even heat 80-100 ℃, and then loaded on the shaft, as soon as possible out of the oil to prevent inner ring after cooling end face and the shoulder joint is not tight, bearing axial fastening again after cooling.When the bearing outer ring is tight with the light metal bearing seat, the heating bearing can avoid the friction.Heating tank with bearing and 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, fuel tank must have a thermometer, strictly control the oil temperature shall not exceed 100 ℃, in order to prevent the tempering effect, reduce the hardness of the ring.

Besides,for Standard requirements of Deep groove ball bearings,our Wuxi Spark Bearing Co.,Ltd following the below tips:

1. The quality of bearing parts must meet the requirements of relevant national and industrial standards. The drawings shall be subject to drawing standards.

2. The inner and outer ring of the bearing and the ball must be tested for flaw detection and no cracks are allowed.In the process of parts processing, acid cleaning must be carried out and no burn is allowed.

3. Sampling inspection shall be conducted before the finished steel ball is assembled.Ball quality shall meet GB/T308 standard requirements.

4. The technical requirements of the maintenance frame shall meet the requirements of the current national and industry standards, and the shelf material shall meet the requirements of the product drawings.The iron cage requires surface pickling.The surface of the shelf is not allowed to have pits, spots, scars.

5. Technical requirements for parts tolerance.

Spark Bearings (Ala. Wuxi Spark Bearing Co.,Ltd) is a professional one stop bearings manufacturer providing roller bearings, ball bearings, deep groove ball bearings, cylindrical roller bearings OEM, custom service.