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Standard Specification for Balls, Bearings, Ferrous and Nonferrous for Use in Bearings, Valves, and Bearing Applications
Automaticky preložený názov:
Štandard Specification pre lopty, ložiská, železných a neželezných pre použitie v ložiskách, ventily a ložiská aplikácie
NORMA vydaná dňa 1.12.2008
Označenie normy: ASTM F2215-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2008
Kód tovaru: NS-53226
Počet strán: 35
Približná hmotnosť: 105 g (0.23 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
ball bearing, ball valve, bearing, bearing accessories, bearing rolling elements, Aircraft-quality steel balls, Aluminum bronze balls, Ball/roller bearings--specifications, Ball valve, Bearing materials--specifications, Beryllium copper balls, Brass balls, Bronze balls, Check valves, Corrosion-resistant steel--specifications, Ferrous inch balls, Nickel-copper alloy steel--specifications, Nonferrous inch balls, Silicon molybdenum steel balls, Tungsten carbide, UNS G51986 (Cr alloy steel)
1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||
1.1 This specification covers requirements for ferrous and nonferrous inch balls. The balls covered in this specification are intended for use in bearings, bearing applications, check valves, and other components using balls. 1.2 This is a general specification. The individual item requirements shall be as specified herein in accordance with the Annex A2 through Annex A9 MS sheet standards. In the event of any conflict between requirements of this specification and the Annex A2 through Annex A9 MS sheet standards, the latter shall govern. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This specification contains many of the requirements of MIL-B-1083, which was originally developed by the Department of Defense and maintained by the Defense Supply Center Richmond. The following government activity codes may be found in the Department of Defense, Standardization Directory SD-1.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use. |
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2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||
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