Product Details | SELF-ALIGNING ROLLER BEARING

3110-00-876-4388 An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

Part Alternates: FFB185, 230/530KYMBW33, 230530KW33, 230-530KW33, 230530KYMBW33, 530SD30KW33, 3110-00-876-4388, 00-876-4388, 3110008764388, 008764388

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-876-4388

Drawings & Photos | NSN 3110-00-876-4388


Cross Reference | NSN 3110-00-876-4388

Part Number Cage Code Manufacturer
230-530KW33 52676 SKF USA INC.
230/530KYMBW33 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
530SD30KW33 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
FFB185 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 3110-00-876-4388

Characteristic Specifications
MATERIAL STEEL INNER RING STEEL LOADING GROOVE SIDE COPPER ALLOY OR ALUMINUM ALLOY RETAINER STEEL ROLLER
STYLE DESIGNATOR 328 DOUBLE ROW, CONCAVE ROLLERS, ROLLER SELF-CONTAINED, OUTER AND INNER RACEWAYS CONVEX, NON-SEPARABLE
OVERALL WIDTH 185.0 MILLIMETERS NOMINAL
BORE DIAMETER 530.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 780.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION RBEC NO.1
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
INTERNAL FIT-UP DESIGNATION STANDARD
FEATURES PROVIDED ALIGNING RING
SPECIAL FEATURES OIL HOLE AND OIL GROOVE IN OUTER RING
NONDEFINITIVE SPEC/STD DATA 6 CLASS AND 264 TYPE AND 00 GRADE
DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY DIM. DATA
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFB185

Restrictions/Controls & Freight Information | NSN 3110-00-876-4388

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3110-00-876-4388

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each