PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6307NRBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-540-4659 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-540-4659 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-540-4659. Primary manufacturer part number: 6307NR.
Features
  • Bearing,ball,annular — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Retainer Fabrication Method: PRESSED
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Bore Shape: STRAIGHT
  • Load Direction: RADIAL
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-540-4659, 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 50 commercial cross-references from 34 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-540-4659
Primary Part Number6307NR
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Internal Fit-Up DesignationSTANDARD
Retainer Fabrication MethodPRESSED
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Surface FinishGROUND
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Bore Diameter35.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2915-00-012-8179575551 INTERCHANGEABLE
Lever,speed Set
Hamilton Sundstrand Corporation Dba Collins Aerospace
2530-00-034-343621185X INTERCHANGEABLE
Seal Assembly,knuck
Dana Light Axle Products, Llc Dba Dana Light Axle Products
5930-00-064-2966255681-F1C INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
4730-00-083-41603-859-5 INTERCHANGEABLE
Elbow,flange to Tube
Parker-Hannifin Corporation Dba Pneutronics
5305-00-143-316243307 INTERCHANGEABLE
Setscrew
Mid-America Aerotech, Llc
9540-00-145-842377W INTERCHANGEABLE
Angle,structural
Aluminum Co of America
3110-00-155-95561307W INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
3110-00-156-1713 INTERCHANGEABLE
Bearing,ball,thrust
3110-00-159-6913307SG5 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3040-00-162-4520 INTERCHANGEABLE
Head,linear Actuating Cylinder
Cross-Reference Index
Part NumberManufacturer
CAAX3GH CAGE 00000
W112160 Siemens Energy, Inc. Dba Dresser-Rand (USA)
01770-0121 Harsco Corp Bmy-Combat Systems Div (USA)
1541089 Sasco Inc Canadian Div
307G Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
01770-0121 Asrc Federal Facilities Logistics, Llc (USA)
128T2 Diamond Reo Truck Co (USA)
I73307 Skf Usa Inc. (USA)
907913 General Motors Llc Dba General Motors Llc (USA)
6307NR PRIMARY Skf Usa Inc. (USA)
28ENN27 Cooper Machinery Services Llc (USA)
38595 New Venture Gear Inc New Process Gear Div (USA)
ST292 Navistar Intl Corp Truck Br Ohio Plant (USA)
9-904-106093 Grove U.s. Llc Dba Grove Us Llc (USA)
6307NR Fag Bearings Corporation (USA)
ST292 Navistar International Corporation Dba Navistar (USA)
35261 Taylor-Dunn Corporation Dba Metro Crown International (USA)
954127 General Motors Corp (USA)
0049525 New Holland Construction (USA)
927630 Chrysler Corp Hamtramck Assembly (USA)
Related Parts
2915-00-012-8179INTERCHANGEABLE
LEVER,SPEED SET
575551
2530-00-034-3436INTERCHANGEABLE
SEAL ASSEMBLY,KNUCK
21185X
5930-00-064-2966INTERCHANGEABLE
SWITCH,ROTARY
255681-F1C
4730-00-083-4160INTERCHANGEABLE
ELBOW,FLANGE TO TUBE
3-859-5
5305-00-143-3162INTERCHANGEABLE
SETSCREW
43307
9540-00-145-8423INTERCHANGEABLE
ANGLE,STRUCTURAL
77W
3110-00-155-9556INTERCHANGEABLE
BEARING,BALL,ANNULAR
1307W
3110-00-156-1713INTERCHANGEABLE
BEARING,BALL,THRUST
3110-00-159-6913INTERCHANGEABLE
BEARING,BALL,ANNULAR
307SG5
3040-00-162-4520INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
5998-00-166-1307INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6650-00-232-7901INTERCHANGEABLE
PRISM,OPTICAL INSTRUMENT,MOUNTED
49525

Frequently Asked Questions

What is NSN 3110-00-540-4659?

NSN 3110-00-540-4659 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-540-4659?

NSN 3110-00-540-4659 has 50 cross-referenced part numbers: CAAX3GH, W112160 (Siemens Energy, Inc. Dba Dresser-Rand), 01770-0121 (Harsco Corp Bmy-Combat Systems Div), 1541089 (Sasco Inc Canadian Div), 307G (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.) and 45 more.

What NSN replaces 3110-00-540-4659?

There are 12 known substitutes for 3110-00-540-4659: 2915-00-012-8179, 2530-00-034-3436, 5930-00-064-2966 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6307NR?

Key specifications for 6307NR: Internal Fit-Up Designation: STANDARD; Retainer Fabrication Method: PRESSED; Material: STEEL OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-540-4659 still in active supply?

NSN 3110-00-540-4659 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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