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Clutch Release Bearing To Pay Attention To Maintenance

Shanghai ET Auto Parts Co.,Ltd | Updated: Sep 18, 2017

Bearing is an important component of modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient in the motion process, and ensure the accuracy of its rotation. According to the different friction properties of moving elements, the bearings can be divided into two categories: rolling bearings and sliding bearings. The clutch release bearing is a rolling bearing.

The clutch release bearing is mounted between the clutch and the transmission, separating the bearing seat loose sleeve on the tubular extension part of the first axle bearing cover of the transmission, Clutch Release Bearing through the return spring the convex shoulder of the separating bearing always arrives at the separating fork, and returns to the final position, and maintains the gap between the 3~4mm and the separating lever end (separating means). By separating the bearings, the separation lever rotates one side of the clutch output shaft to move axially, Clutch Release Bearing thus ensuring that the clutch can be smoothly jointed, separated and softened, reduced wear and prolong the service life of the clutch and the whole transmission system.

Effect of clutch release bearing

The clutch release bearing is arranged between the transmission in the clutch, and the separating bearing seat is loosely sheathed on the tubular extension part of the first shaft bearing cover of the transmission, Clutch Release Bearing and through the return spring the convex shoulder of the separating bearing is always offset to the separating fork and back to the final position, and the separation lever remains 2. The gap of around 5mm.

Because the clutch platen, the separating lever and the engine crankshaft operate synchronously, the separation fork can only be moved along the shaft of the clutch output shaft, Clutch Release Bearing and the separation lever can be removed directly with the separating fork, which is obviously not possible by separating the lever to rotate one edge of the clutch output shaft axially to move, thus guaranteeing the clutch to be able to engage smoothly, separating the soft , reduce the wear, prolong the clutch and the whole transmission system service life.

Requirements for clutch release bearings

Clutch release bearing movement should be flexible, without sharp noise or stuck phenomenon, Clutch Release Bearing its axial clearance must not exceed 0. 60mm, the inner ring should not wear more than 0. 30mm.

Problems needing attention in use

1 According to the operation stipulation, avoids the clutch to appear the half joint half separation condition, reduces the clutch use frequency.

2 pay attention to maintenance, regular or annual vetting repair and maintenance, Clutch Release Bearing with the cooking method to let the butter soaked, so that it has sufficient lubricant.

3 attention to the adjustment of the clutch separation lever, to ensure the resilience of spring in accordance with the provisions.

4 Adjust free travel to meet the requirements (30-40mm) to prevent free travel too large or too small.

5 Minimize the number of joints and separations and reduce the impact load.

6 light tread, easy, Clutch Release Bearing make it smoothly joint and separation.