JB/T 11759-2013Machining allowance and tolerance for cold rolled bearing ring (English PDF)

JB/T 11759-2013 is the English-translated version of 冷轧轴承环件机械加工余量及公差.

JB/T 11759-2013 is the recommended Chinese machinery industry standard dealing with cold rolled bearing ring blanks and, as its title puts it, with their machining allowances and tolerances. It specifies the requirements for the blank itself, for its surface quality and for its geometric accuracy. It applies to bearing steel rings of 10 mm to 500 mm outside diameter produced on cold ring rolling machines. The document is classified J32 in the Chinese system and 77.140.85 in the international one, and the Ministry of Industry and Information Technology issued it. Among the standards it quotes are GB/T 4199, GB/T 7811, GB/T 8541, GB/T 18254, JB/T 1255, JB/T 7361 and JB/T 10338.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

JB/T 9179.1-2013|GB/T 12362-2016|GB/T 708-2019|GB/T 5801-2020|GB/T 12764-2019|GB/T 305-2019

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