PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208NRBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-155-6701 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6701 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6701. Primary manufacturer part number: 208NR.
Features
  • Bearing,ball,annular — FSC 3110
  • Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
  • Material: STEEL BALL
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OUTER RING
  • Material: STEEL INNER RING
  • Surface Finish: GROUND
  • Load Direction: RADIAL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6701, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 43 commercial cross-references from 25 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
NSN3110-00-155-6701
Primary Part Number208NR
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
MaterialSTEEL BALL
Style DesignatorLOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OUTER RING
MaterialSTEEL INNER RING
Surface FinishGROUND
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.1
Bore Diameter40.00 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-228-1391 INTERCHANGEABLE
Drill,twist
3110-00-554-6030 INTERCHANGEABLE
Bearing,ball,annular
5365-00-559-09854726127-6 INTERCHANGEABLE
Bushing,nonmetallic
Kalmar AC Inc
3030-00-702-7942 INTERCHANGEABLE
Belts,v,matched Set
4730-00-826-426810308 INTERCHANGEABLE
Clamp,hose
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5820-00-898-6470 INTERCHANGEABLE
Amplifier
4720-00-969-50317101-381 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division
5962-01-090-3448717382-15 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5950-01-186-0208567273-3 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
6515-01-223-382764120800 INTERCHANGEABLE
Cartridge,dialysate Purification
Sorb Technology Inc Dba Renal Solutions
Cross-Reference Index
Part NumberManufacturer
6110-1444-4A2 Rexnord Industries Llc (USA)
71132 Rolls-Royce Solutions America Inc (USA)
954136 General Motors Corp (USA)
45134-001-47 Terex Usa, Llc Dba Terex Equipment Services (USA)
457177 General Motors Corp (USA)
424089 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
208NR PRIMARY Skf Usa Inc. (USA)
C3AZ7025C Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
RT3630 Streets and Roads Equipment Co (USA)
390293 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
954136 Rolls-Royce Solutions America Inc (USA)
71132 General Motors Corp (USA)
31000-0296 Timken Gears & Services Inc. Div Philadelphia Gear (USA)
827804 Garwood/feller Inc Garwood Winch Div (USA)
43280D International Harvester Co Agricultural Equipment Div (USA)
954208 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
208WG Timken Co Div the Timken Company (USA)
43280D Navistar International Corporation Dba Navistar (USA)
1208MG Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
5164470 Rolls-Royce Solutions America Inc (USA)
Related Parts
5133-00-228-1391INTERCHANGEABLE
DRILL,TWIST
3110-00-554-6030INTERCHANGEABLE
BEARING,BALL,ANNULAR
5365-00-559-0985INTERCHANGEABLE
BUSHING,NONMETALLIC
4726127-6
3030-00-702-7942INTERCHANGEABLE
BELTS,V,MATCHED SET
4730-00-826-4268INTERCHANGEABLE
CLAMP,HOSE
10308
5820-00-898-6470INTERCHANGEABLE
AMPLIFIER
4720-00-969-5031INTERCHANGEABLE
HOSE,NONMETALLIC
7101-381
5962-01-090-3448INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
717382-15
5950-01-186-0208INTERCHANGEABLE
TRANSFORMER,POWER
567273-3
6515-01-223-3827INTERCHANGEABLE
CARTRIDGE,DIALYSATE PURIFICATION
64120800
5331-01-228-0437INTERCHANGEABLE
O-RING
9540-01-296-9119INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
71132

Frequently Asked Questions

What is NSN 3110-00-155-6701?

NSN 3110-00-155-6701 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 3110-00-155-6701?

NSN 3110-00-155-6701 has 43 cross-referenced part numbers: 6110-1444-4A2 (Rexnord Industries Llc), 71132 (Rolls-Royce Solutions America Inc), 954136 (General Motors Corp), 45134-001-47 (Terex Usa, Llc Dba Terex Equipment Services), 457177 (General Motors Corp) and 38 more.

What NSN replaces 3110-00-155-6701?

There are 12 known substitutes for 3110-00-155-6701: 5133-00-228-1391, 3110-00-554-6030, 5365-00-559-0985 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 208NR?

Key specifications for 208NR: Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE; Overall Width: 18.0 MILLIMETERS NOMINAL MM; Material: STEEL BALL; Style Designator: LOADING GROOVE, NON-SEPARABLE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-155-6701 still in active supply?

NSN 3110-00-155-6701 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.
PartsTable Design LLC · partstable.com