PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N312Bearing,roller,cylindrical

Skf Usa Inc. · NSN 3110-00-155-7359 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-7359 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-7359. Primary manufacturer part number: N312.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Bore Shape: STRAIGHT
  • Standard Tolerance Designation: RBEC NO.1
  • Style Designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
  • Material: STEEL INNER RING
  • Material: STEEL ROLLER
  • Material: STEEL OUTER RING
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-7359, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-155-7359
Primary Part NumberN312
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Bore ShapeSTRAIGHT
Standard Tolerance DesignationRBEC NO.1
Style DesignatorSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
MaterialSTEEL INNER RING
MaterialSTEEL ROLLER
MaterialSTEEL OUTER RING
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
Overall Outside Diameter130.0 MILLIMETERS NOMINAL MM
Bore Diameter60.0 MILLIMETERS NOMINAL MM
Locating FeatureNONLOCATING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5920-00-335-8967333 03.5 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5342-00-383-3964 INTERCHANGEABLE
Bracket,brake
5306-01-345-7595 INTERCHANGEABLE
Bolt,machine
5325-01-365-6077 INTERCHANGEABLE
Ring,retaining
6810-01-370-42104551 INTERCHANGEABLE
Ion Exchange Compound
Sybron Chemicals Inc.
5306-01-563-1367RS312 INTERCHANGEABLE
Bolt,machine
R.g.h. Associates, Inc. Dba Richards Screw Machine
5340-01-567-8486RS312 INTERCHANGEABLE
Boot,dust and Moisture Seal
Midwest Control Products Corp
7025-01-731-1941R360 INTERCHANGEABLE
Server,automatic Data Processing
Dell Marketing L.p.
Cross-Reference Index
Part NumberManufacturer
N312 PRIMARY Skf Usa Inc. (USA)
BU1312Z General Motors Corp Delco Moraine Ndh Div (USA)
RS312 PRIMARY Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA)
N312 PRIMARY Naval Ship Systems Command (USA)
98X168 General Electric Company (USA)
MU1312CL PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
R360 Electric Boat Corp Dba Electro Dynamic (USA)
NM60 PRIMARY Skf Usa Inc. (USA)
2W41014 Ingersoll Rand Co (USA)
R360 Equitable Bearing Co Inc (USA)
R360 PRIMARY Fag Bearings Corporation (USA)
BU1312Z General Motors Corp (USA)
2W41014 Clark Equipment Co Div Doosan Infracore Portable Power (USA)
Related Parts
5920-00-335-8967INTERCHANGEABLE
FUSE,CARTRIDGE
333 03.5
5342-00-383-3964INTERCHANGEABLE
BRACKET,BRAKE
5306-01-345-7595INTERCHANGEABLE
BOLT,MACHINE
5325-01-365-6077INTERCHANGEABLE
RING,RETAINING
6810-01-370-4210INTERCHANGEABLE
ION EXCHANGE COMPOUND
4551
5306-01-563-1367INTERCHANGEABLE
BOLT,MACHINE
RS312
5340-01-567-8486INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
RS312
7025-01-731-1941INTERCHANGEABLE
SERVER,AUTOMATIC DATA PROCESSING
R360

Frequently Asked Questions

What is NSN 3110-00-155-7359?

NSN 3110-00-155-7359 is a Bearing,roller,cylindrical, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-155-7359?

NSN 3110-00-155-7359 has 13 cross-referenced part numbers: N312 (Skf Usa Inc.), BU1312Z (General Motors Corp Delco Moraine Ndh Div), RS312 (Gwilliam Company, Inc. Div Ball & Roller Bearing Division), N312 (Naval Ship Systems Command), 98X168 (General Electric Company) and 8 more.

What NSN replaces 3110-00-155-7359?

There are 8 known substitutes for 3110-00-155-7359: 5920-00-335-8967, 5342-00-383-3964, 5306-01-345-7595 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N312?

Key specifications for N312: Bore Shape: STRAIGHT; Standard Tolerance Designation: RBEC NO.1; Style Designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE; Material: STEEL INNER RING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-155-7359 still in active supply?

NSN 3110-00-155-7359 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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