Product Details | SELF-ALIGNING ROLLER BEARING

3110-01-252-7580 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: 21317CC, 3110-01-252-7580, 01-252-7580, 3110012527580, 012527580

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 APR 1987 01-252-7580

Drawings & Photos | NSN 3110-01-252-7580


Cross Reference | NSN 3110-01-252-7580

Part Number Cage Code Manufacturer
21317CC 52676 SKF USA INC.

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Technical Data | NSN 3110-01-252-7580

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 326 DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH 41.0 MILLIMETERS NOMINAL
BORE DIAMETER 85.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 180.0 MILLIMETERS NOMINAL
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
INTERNAL FIT-UP DESIGNATION STANDARD
III END ITEM IDENTIFICATION GEAR,SPD DECR,P/N RF-120A USED ONBOARD 270 FT A CLASS COAST GUARD VESSELS
III CUBIC MEASURE 302.580 CUBIC CENTIMETERS
MANUFACTURERS CODE 52676
DESIGN CONTROL REFERENCE 21317CC

Restrictions/Controls & Freight Information | NSN 3110-01-252-7580

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.
Category Code Description
No Freight Information

Management | NSN 3110-01-252-7580

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
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