What is the correct installation procedure for deep groove ball bearings?

Deep groove ball bearings can be used in gear boxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skating, cradle, etc.

What is the bearing structure of deep groove ball bearing?

Compared with other types, deep groove ball bearings are simple in structure, easy to achieve higher manufacturing accuracy, convenient for mass production, low in manufacturing cost, and very common. In addition to the basic types, deep groove ball bearings also include deep groove ball bearings with shaft sleeves, deep groove ball bearings with rubber seals, deep groove ball bearings with fixed grooves, large load capacity of ball grooves, and double row deep groove ball bearings.

What is the correct installation procedure for deep groove ball bearings?

Heat the deep groove ball bearing or bearing seat, and change the fastening version to the loose version due to thermal expansion. Ordinary and labor-saving installation method. This method is suitable for installing bearings with large interference. Before hot loading, put the gasket of bearing or separate bearing into the oil tank, heat it evenly to 80 ~ 100 ℃, then take it out of the oil and install it on the shaft as soon as possible. The bearing can be tightened axially after cooling. If the outer ring of the bearing is firmly clamped on the light metal bearing seat, the method of heating the heat pipe joint of the bearing seat can be used to prevent scratches on the joint surface. When heating the deep groove ball bearing with oil tank, there should be a grid at a certain distance from the bottom of the box or hang the bearing on the hook. Do not put the bearing at the bottom of the box to prevent heavy impurities from entering the bearing or uneven heating. The oil tank shall be equipped with a thermometer. In order to prevent tempering effect and reduce scratch hardness, the oil temperature shall not strictly exceed 100 ℃.

What are the dimensions of deep groove ball bearings?

According to the size of deep groove ball bearings, they can be divided into the following parts:

(1) Miniature bearings - Bearings with a nominal outer diameter range of less than 26 mm;

(2) Small bearings - Bearings with a nominal outer diameter range of 28-55mm;

(3) Small and medium-sized bearings - Bearings with a nominal outer diameter range of 60-115mm;

(4) Medium and large bearings - Bearings with nominal outer diameter range of 120-190mm

(5) Large bearings - Bearings with nominal outside diameters ranging from 200 to 430 mm;

(6) Super large bearings - Bearings with a nominal outer diameter range greater than 440mm.

Now, Cixi Kent Bearing Co., Ltd. products are used in motors, automobiles, household appliances, electric tools, pumps, motorcycles, vehicles, machinery, etc. Support the business philosophy of "real quality is more durable and bearing movement is quieter". We have been highly praised by many customers.