Brass Stainless Steel Electric Bicycle Parts

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Precautions for the Installation of One-way Roller Bearings:

1. for the gap with the Harbin bearing ring, it is recommended to apply a thin layer of anti-creep corrosion agent in the mating surface, in order to prevent friction algotiating between the mating surfaces.　

2. installation of the bearing force, never through the rolling body from one bearing ring to another bearing ring, otherwise may cause damage to the raceway. In no case, however, can be directly tapd on bearing rings, cages, rolling bodies or seals.

3. set eccentric. First, the eccentric sleeve is placed on the eccentric steps of the bearing sleeve and tightened by hand in the direction of rotation of the shaft. Then insert the small iron bar into or against the sink hole on the eccentric sleeve. Tap the small iron bar with a hammer in the direction of the axis's rotation. Secure the eccentric sleeve and finally lock the inner hex screw on the eccentric sleeve. 　

4. the bolts of the fixed housing first do not tighten, so that the bearing jacket in the housing can turn. Tighten the housing bolts again. Also install the bearings and seats at the other end of the same shaft, turn the shaft several times so that the bearing itself automatically finds the correct position.　

5. in the housing and bearing mating surface coated lubricant, Harbin bearings into the housing. The assembled bearings are then attached to the shaft together with the housing. Push to the desired location for installation.

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