The 3rd China Wuxi International Bearing Conference and Exhibition will be held in Wuxi on September 15
PRODUCT
How to distinguish between the back of the bearing and positive
by：Waxing
2020-06-17
Diagonal contact bearings, can see the two surfaces of the bearing outer ring, outer ring end face width for back, narrow side to face.
If there is logo on bearing '& lt;
', the wedge Angle refers to the surface of back, talk face to face.
Tapered roller bearings, the bearing with a frustum of a cone shape roller, roller guided by inner ring big guard, design makes the surface of inner ring raceway, outer ring raceway surface and on the surface of the roller rolling cone vertex intersection in the center of the bearing of the line, single row bearing acceptable radial load and one-way axial load.
Double row bearings acceptable radial load and axial load, two-way applies to accept heavy load and impact load according to the contact chest (
α）
Different, divided into small cone Angle, large cone Angle and taper Angle of three pattern, the larger the contact Angle axial load to the greater the outer and inner components (
Inner ring with roller and adhere to the frame components)
Separation, easy installation, the device should be within the circle of prominent side for axial bearing surface.
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