In some cases, we need to measure the clearance size of the bearing in time. It includes the clearance measurement of the bearing monomer and the clearance measurement of the bearing mounted on the shaft or fixed sleeve

In the determination of this work, the general need to determine the need of the bearing vertical on the platform, with hand pressure bearing outer ring, pay attention to keep the inner and outer ring is not tilted, about 1/2-1 rotation of the inner ring, so that the roller stability. Stainless steel bearing manufacturers think that after the left and right column of any roller respectively in the upper position. In the process of measuring the internal clearance with a feeler gauge, the actual measuring position and point are also different due to the varying size of the bearing outer diameter.

For example, when we measure the bearing clearance with the outer diameter of the outer ring exceeding 200 mm, we need to insert the feeler ruler into the position between the two rows of rollers and the outer ring above the bearing and the position between the two rows of rollers and the inner ring at the symmetrical position of the relative bearing center to measure the internal clearance of each bearing. The letter R is usually used to indicate the bearing internal clearance.

The internal clearance directly above the measured bearing is usually expressed by RT. In addition, the internal clearance of the bearing measured between the upper two rows of the bearing and the outer ring is denoted as R1 and R2 respectively. Stainless steel bearing manufacturer introduction, the relationship between these elements can be expressed as: RT=1/2 (R1 + R2).

Then the data such as the internal clearance of the bearing on the left side were measured in turn. Finally, we can combine these measured data to calculate the internal clearance of the bearing monomer.

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