부품 정보
Sinner and outer rings flanged; outer ring 0.3150 in. Wider than inner ring; silver plate cage 0.0005-0.0015 thkon land riding surfaces and roller pockets pep ams 2412; no strike metal reqd; bake 475-500f for 2hrs to check for bond
TXT
묘사:
Cylindrical Roller Bearing
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 2.7556 inches and 2.7559 inches
MRC:
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.ADGA
Overall Outside Diameter:
Between 4.3304 inches and 4.3307 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Aircraft eng j-57
Outer Ring Width:
Between 1.1761 inches and 1.1811 inches
Inner Ring Width:
Between 0.8611 inches and 0.8661 inches
MRC:
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.AGYE
Surface Finish:
Ground
MRC:
The means used in manufacturing the retainer.AGYF
Retainer Fabrication Method:
Forged
MRC:
The physical configuration of the bore.AGZD
Bore Shape:
Straight
MRC:
The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.AGZF
Locating Feature:
Nonlocating
MRC:
The clearance between the bearing rings and the rolling elements.AKVV
Internal Clearance:
0.0022 inches radial and 0.0041 inches radial
MRC:
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.CTFZ
Standard Tolerance Designation:
Rbec no.5
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy retainer
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 inner ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 outer ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 roller
