ASTM-F2246 2006(Redline)
$23.40
F2246-06e1 Standard Specification for Bearing, Roller, Needle: Thick Outer Ring With Rollers and Cage (Redline)
Published By | Publication Date | Number of Pages |
ASTM | 2006 | 5 |
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 MS51962 as specified in Specification F 2431 and shown as MS500072 bearing assemblies in Specification F 2430.
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 1
This specification contains many of the requirements of MS51961 which was originally developed by the Department of Defense 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–Vocabulary
ASTM 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 Hardenability
Military Standards
MS51962 Ring Bearing, Inner: For Needle Roller Bearing with Thick Outer Ring
American Bearing Manufacturers Association Standard
ABMA18.1 Needle Roller Bearings Radial, Inch Design
Keywords
cage; MS51961; needle roller; oil groove; oil hole; outer ring; radial; RBEC 1; roller bearing;
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