Main radial load, but can withstand axial load is small. (Shell) of the axial displacement limited clearance limits, with self-aligning performance, allowing the peripheral conditions of relatively little inclination to work for bearing seat hole can not be strictly deck crane bearing guaranteed concentricity of the part.
Aligning ball bearing structure forms
Aligning ball bearing assembly with a dust cover and with a ring already populated when the right amount of grease should not be heated before installation do not wash, use the process without re-lubrication, adapt operating temperature - 30 ℃ to + 120 ℃ between. Aligning ball angular contact bearing bearings main purposes: for precision instruments, low noise motors, automobiles, motorcycles and general machinery, the machinery industry, the most widely used type of deck crane bearing. 
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