Product Details | SELF-ALIGNING ROLLER BEARING

3110-00-357-9977 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: MS1713380, MS17133-80, AP024068, AP24068, 23056, 23056YM, 280SD30, 3110-00-357-9977, 00-357-9977, 3110003579977, 003579977

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 APR 1970 00-357-9977

Drawings & Photos | NSN 3110-00-357-9977


Demand History | NSN 3110-00-357-9977

Part Number Request Date QTY Origin
23056 2010-03-81 1 India
3110-00-357-9977 2010-01-29 50 India

Cross Reference | NSN 3110-00-357-9977

Part Number Cage Code Manufacturer
23056 52676 SKF USA INC.
23056YM 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
280SD30 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
AP024068 37159 LUFKIN INDUSTRIES INC. DBA POWER TRANSMISSION
AP24068 37159 LUFKIN INDUSTRIES INC. DBA POWER TRANSMISSION
MS17133-80 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3110-00-357-9977

Characteristic Specifications
MATERIAL STEEL COMP E51100 OR STEEL COMP E52100 INNER RING STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING STEEL OR COPPER ALLOY OR ALUMINUM RETAINER STEEL COMP E51100 OR STEEL COMP E52100 ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES INNER RING 66 FED STD ALL MATERIAL RESPONSES OUTER RING 66 FED STD ALL MATERIAL RESPONSES ROLLER
STYLE DESIGNATOR 326 DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH 106.0 MILLIMETERS NOMINAL
BORE DIAMETER 280.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 420.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION RBEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
INTERNAL FIT-UP DESIGNATION STANDARD
SPECIAL FEATURES OIL HOLE AND GROOVE IN OUTER RING
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS17133-80

Restrictions/Controls & Freight Information | NSN 3110-00-357-9977

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3110-00-357-9977

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each