Product Details | BALL BEARING UNIT

3130-01-227-0663 An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Part Alternates: SYH12WMX, SYH3/4WMU, SYH3/4WMX, SYH34WMU, SYH34WMX, RAK3/4 A2485, RAK34A2485, 12313690, 1263-00-D FIND NO 2, 126300DFINDNO2, 3130-01-227-0663, 01-227-0663, 3130012270663, 012270663

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 27 FEB 1986 01-227-0663

Demand History | NSN 3130-01-227-0663

Part Number Request Date QTY Origin
12313690 2025-10-300 21 DIBBS
12313690 2025-10-292 21 DIBBS
12313690 2025-06-181 275 DIBBS
12313690 2025-06-170 275 DIBBS
3130-01-227-0663 2019-09-263 1 DIBBS-RFPs
12313690 2016-01-22 10 TR
3130-01-227-0663 2016-01-22 10 MANUAL
3130-01-227-0663 2007-10-289 235 DIBBS
3130-01-227-0663 2007-07-192 315 DIBBS
3130-01-227-0663 2007-06-177 315 DIBBS

Cross Reference | NSN 3130-01-227-0663

Part Number Cage Code Manufacturer
12313690 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12313690 19382 REXNORD INDUSTRIES INC DIV LINK-BELT BEARING OPERATION
12313690 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
12313690 52676 SKF USA INC.
12313690 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
1263-00-D FIND NO 2 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
RAK3/4 A2485 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SYH12WMX 52676 SKF USA INC.
SYH3/4WMU 52676 SKF USA INC.
SYH3/4WMX 52676 SKF USA INC.

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Technical Data | NSN 3130-01-227-0663

Characteristic Specifications
MOUNTING SLOT LENGTH 0.780 INCHES NOMINAL
BASE THICKNESS 0.470 INCHES NOMINAL
MATERIAL RUBBER SYNTHETIC SEAL
LOAD CAPABILITY TYPE RADIAL
ASSEMBLY OVERALL LENGTH 1.340 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 3.780 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
HOUSING WIDTH 5.000 INCHES NOMINAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE TYPE SLOTTED
STYLE DESIGNATOR PILLOW BLOCK, SOLID
ALIGNMENT TYPE SELF-ALIGNING
BORE DIAMETER 0.7500 INCHES NOMINAL
HOUSING HEIGHT 2.500 INCHES NOMINAL
MOUNTING SLOT WIDTH 0.440 INCHES NOMINAL
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 45.0 DEGREES NOMINAL
SEAL TYPE CONTACT
INTERNAL FIT-UP DESIGNATION STANDARD
ROTATING ELEMENT LOCKING METHOD STRAIGHT SLEEVE
ROLLING ELEMENT GROOVE QUANTITY 2
BASE LENGTH 1.340 INCHES NOMINAL
MATERIAL STEEL BEARING
BLOCK TYPE FIXED
SEAL LOCATION BOTH ENDS
SHAFT END TYPE OPEN
SPECIAL FEATURES NO LOCKING COLLAR PROVIDED; LUBE FITTING COMPATABLE GREASE GUN 10915142
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 1.250 INCHES NOMINAL
MATERIAL IRON CAST HOUSING
LUBRICATION FITTING TYPE HYDRAULIC

Restrictions/Controls & Freight Information | NSN 3130-01-227-0663

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
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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 3130-01-227-0663

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each