Active Standard ASTM F2246 | Developed by Subcommittee: F34.04
Book of Standards Volume: 01.08
Historical (view previous versions of standard)
1.2 The bearings being specified are intended to be used with hardened shafts (HRC58-65; see Test Methods E18). For use with unhardened shafts, bearings should be used in conjunction with inner bearing ring MS51962 as specified in Specification F2431 and shown as MS500072 bearing assemblies in Specification F2430.
1.5 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.
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 StandardsISO5593 Rolling Bearings--Vocabulary
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 StandardANSIB46.1 Surface Texture (Surface Roughness, Waviness, and Lay)
SAE StandardsSAEAMS-STD-66 Steel: Chemical Composition and Hardenability
Military StandardsMS51962 Ring Bearing, Inner: For Needle Roller Bearing with Thick Outer Ring
American Bearing Manufacturers Association StandardABMA18.1 Needle Roller Bearings Radial, Inch Design
ICS Number Code 21.100.20 (Rolling bearings)
UNSPSC Code 31171505(Roller bearings); 31171512(Needle bearings)