Part Number R109KEX307

Cylindrical Roller Bearing

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
r109kex307
Demil:
Yes - DEMIL/MLI
Shelf Life:
UOM:
NIIN:
000189654

Part Information
Outer ring raceway 6 uin aa, outer ring lips 16 uin aa, od surface of outer ring 10 uin aa, all surfaces of rollers 2 uin aa, heat stabilized for operation at m65 to p350 degrees f, bearing specific dynamic load cap. 7270 lb, outer ring containers 6 slots on each face equally spaced so that the slots on 1 face are displaced by 30 degrees from slots on the opposite face, 0.050 in. Min, 0.055 in. Maximum w, 0.050 in. Min, 0.055 in. Maximum deep, id retainer and lip of outer ring concentric within 0.0003 in., od perpendicular w/outer ring faces within 0.00003 in. Tir, retainer id and od concentric within 0.003 in. Tir, center ring faces parallel within 0.0002 in., roller bearing surface parallel within 0.000025 and perpendicular w/faces within 0.00005 in.

NSN
National Stock Number:
3110-00-018-9654 3110000189654
TXT
Description:
Cylindrical Roller Bearing
INC
INC
Item Name Code:
00015
INC
COM
Compliance:
* ITAR Controlled
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:
Machined
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:
0.0006 inches axial and 0.0018 inches axial
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 outer ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel roller
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
-4001, 91547 mfr ref single material response outer ring
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
-4001, 91547 mfr ref single material response roller
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Ams 4616 assn standard single material response retainer
MRC:
An indication of the precious material and its location in the item.PMLC
Precious Material And Location:
Retainer silver
MRC:
Identification of the precious material contained in the item.PRMT
Precious Material:
Silver
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
91547-e1004 standard (includes industry or association standards, individual manufactureer standards, etc.). And 91547-a+4903aa standard (includes industry or association standards, individual manufactureer standards, etc.).

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