ASTM F2246-03
Historical Standard: ASTM F2246-03 Standard Specification for Bearing, Roller, Needle: Thick Outer Ring With Rollers and Cage
SUPERSEDED (see Active link, below)
ASTM F2246
1. Scope
1.1 This specification covers needle roller bearings having thick outer rings, with rollers and cages.
1.2 The bearings being specified are intended to be used with hardened shafts (HRC58-65; see Test Methods E 18). For use with unhardened shafts, bearings should be used in conjunction with inner bearing ring as specified in MS51962 shown as bearing assemblies in MS500072.
1.3 The use of recycled materials that meet the requirements of the applicable material specification without jeopardizing the intended use of the item is encouraged.
1.4 Bearings designed to this specification are intended for use in applications requiring high radial load with minimal angular shaft misalignment.
1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only.
Note 1This specification contains many of the requirements of MS 51961, which was originally developed and maintained by the Defense Supply Center Richmond.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
International Organization for Standardization Standards
ISO5593 Rolling Bearings--VocabularyASTM Standards
E18 Test Methods for Rockwell Hardness of Metallic Materials
F2430 Specification for Bearing, Roller, Needle: Assembly (Thick Outer Race)
F2431 Specification for Ring Bearing, Inner: For Needle Roller Bearing with Thick Outer Ring
ANSI Standard
ANSIB46.1 Surface Texture (Surface Roughness, Waviness, and Lay)SAE Standards
SAEAMS-STD-66 Steel: Chemical Composition and HardenabilityMilitary Standards
MS51962 Ring Bearing, Inner: For Needle Roller Bearing with Thick Outer RingAmerican Bearing Manufacturers Association Standard
ABMA18.1 Needle Roller Bearings Radial, Inch DesignKeywords
cage; MS51961; needle roller; oil groove; oil hole; outer ring; radial; RBEC 1; roller bearing;
ICS Code
ICS Number Code 21.100.20 (Rolling bearings)
DOI: 10.1520/F2246-03
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