GOST 8320.1-83

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  ГОСТ 8320.1-83

GOST 8320.1−83 periodic sections produced by cross-helical three-stage rolling for electric motor shafts. Assortment

GOST 8320.1−83
Group B22

INTERSTATE STANDARD

PERIODIC SECTIONS
PRODUCED BY CROSS-HELICAL ROLLING THREE-STAGE
FOR ELECTRIC MOTOR SHAFTS
Assortment

Periodic three-step sections produced
by cross-helical rolling for electric motor shafts. Dimensions

OKP 09 4400

Date of introduction 1985−01−01

Resolution of the USSR State Committee for standards, dated April 20, 1983 N 1974 date of introduction is established 01.01.85

Limitation of actions taken by Protocol No. 7−95 Interstate Council for standardization, Metrology and certification (ICS 11−12−95)

REPLACE GOST 8320.1−73

REISSUE

1. This standard applies to hot round periodic three-stage profiles for shaft motors, manufactured helical rolling.

2. Sizes, maximum rejections on them for profiles 1−4 N should match those in hell.1 and in table.1, for profiles N 5, 6 — on features.2 and table 2

Damn.1

Table 1

Dimensions, mm

Extension table 1

Dimensions, mm

Damn.2

Table 2

Dimensions, mm

Extension table 2

Dimensions, mm