4810-01-245-8541 SHROUD IMPELLER Index 1560-01-245-8543 COVER,ACCESS

National Stock Number:
3110-01-245-8542

Federal Supply Class:
3110

National Item Identification Number:
012458542

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
D3-7367138443SKF USA INC.
DW5SD70283086NEW HAMPSHIRE BALL BEARINGS INC
SB4100-10138443SKF USA INC.
SB4100-10178286SIKORSKY AIRCRAFT CORPORATION
SB4100-10183086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
INNER RING WIDTH0.9330 INCHES MINIMUM AND 0.9380 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 52100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
OVERALL OUTSIDE DIAMETER0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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