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12 月 2017

The choice of bearing

By | 2017-12-29T03:30:08+00:00 29 12 月, 2017|Uncategorized|

The choice of bearing material Bearing material selection is based on the designer bearing conditions and bearing parts of the functional requirements. Rolling bearings mainly by the rings, rolling elements, cages and other parts of the composition of its parts and materials can be divided into: (1) ferrule and rolling material; (2) cage material; (3) [...]

Bearing heat treatment

By | 2019-09-10T07:21:34+00:00 29 12 月, 2017|Uncategorized|

Bearing heat treatment (1) to expand the scope of GCR15 steel, general NSK 71938CDB angular contact ball bearings GCR15 steel M quenching ring effective wall thickness of 12MM below, but the BL quenching due to salt cooling ability, if the use of mixing, string moving, Water and other measures, ring effective wall thickness can be [...]

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10 月 2017

Bearing Cage Use

By | 2017-10-27T09:26:36+00:00 27 10 月, 2017|Uncategorized|

EA, C, CD, CA,MB, E,K30, which are designed for high load capacity, are available. Types EA, C, and CD have pressed steel cages; and type CA has machined brass cages. Type EA has especially high load capacity, features low torque, and has a high-strength cage. An oil groove and holes are provided in the outer [...]