What are the basic requirements for materials needed to make bearings?
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【 Jiaxing bearing 】 Jiaxing bearing code rules
by：Waxing
2020-11-19
Jiaxing bearing group sales co. , LTD. , is the spot sales center of jiaxing bearing factory, specializing in HRB bearings, application in production design and related machinery has a wealth of technical experience, today we are together and we learn in jiaxing bearing code rules.
Jiaxing bearing code arrangement rule: since July 1, 1994, our country implemented a new method of bearing code (
GB / T272 -
93，JB/T2974-
93).
Method, the regulation rolling bearing code is to use letters and Numbers to represent the structure of the rolling bearing, size, tolerance grade, technical performance characteristics of the product such as symbols.
Rolling bearing code by the basic code, front-end code and post code.
Basic code said bearing of the basic types, structures and sizes, is the foundation of the bearing code;
Front and rear code is that when the bearing structure shape, dimensions, tolerances, technical requirements have changed, in the basic code about add complementary code.
If you are interested in the above jiaxing bearing factory introduction of HRB bearing or have any questions, please click on contact us page on the right side of the online customer service, or call: 4006578186, jiaxing bearing retail center you full thoughtful procurement consultant.
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Editor: sourcing consultant LTD. All rights reserved,
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