NTN cylindrical hole bearing device on the press

Source: China Bearing Network Time: 2014-06-19

/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';

Pad the pad into the inner ring; press it firmly to the inner ring with a press and closely contact the shaft stop to stop. Place the outer ring on the inner ring of the block; it is the cause of the indentation and crush on the raceway; It is necessary to affirm the operation. When it is used, it is best to apply oil on the cooperation surface in advance. It is absolutely necessary to use the hammer to hit the device; it is necessary to put the block on the inner ring. This practice has repeatedly become the cause of NTN bearing operation; Only limited to the use of low interference; can not be used for large interference; or medium and large NTN bearings.
Such as deep groove ball NTN bearings and other non-detachable NTN bearings; the inner ring and the outer ring are required for the interference device; use the pad pad; use the screw or oil pressure, press the inner ring and the outer ring together. Self-aligning ball NTN bearing outer ring is easy to skew; even if it is not interference cooperation; also the best pad on the block device. Such as cylindrical roller NTN bearing, tapered roller NTN bearing and other separate NTN bearings; can be inside and outside The rings are respectively attached to the shaft and the casing.

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