PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7205Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-156-8006 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-8006 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-8006. Primary manufacturer part number: 7205.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 25.00 MILLIMETERS NOMINAL MM
  • Surface Finish: GROUND
  • Contact Angle: 25.0 DEGREES MINIMUM
  • Material: STEEL OUTER RING
  • Material: STEEL INNER RING
  • Material: STEEL BALL
  • Bore Shape: STRAIGHT
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-8006, 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 28 commercial cross-references from 19 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
NSN3110-00-156-8006
Primary Part Number7205
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Bore Diameter25.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Contact Angle25.0 DEGREES MINIMUM
MaterialSTEEL OUTER RING
MaterialSTEEL INNER RING
MaterialSTEEL BALL
Bore ShapeSTRAIGHT
Load DirectionANGULAR
Style DesignatorCOUNTERBORED OUTER RING, NON-SEPARABLE
Overall Outside Diameter52.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-025-7324 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
3110-00-156-5202205R INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-293-9163 INTERCHANGEABLE
Bearing,ball,annular
2530-00-383-9961 INTERCHANGEABLE
Spring and Retainer Assembly
5315-00-393-5693117518 INTERCHANGEABLE
Pin,bearing
Rexnord Industries Llc
6140-00-434-5873SAE-J537-2E-595 INTERCHANGEABLE
Battery,storage
Sae International Dba Sae International
3110-00-554-3931 INTERCHANGEABLE
Bearing,ball,annular
5995-00-724-959911001A INTERCHANGEABLE
Cable Assembly,radio Frequency
Keysight Technologies Inc
5930-00-761-4532 INTERCHANGEABLE
Switch,toggle
5915-00-763-5092720-5 INTERCHANGEABLE
Filter,band Pass
Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc
Cross-Reference Index
Part NumberManufacturer
7205BY Skf Usa Inc. (USA)
205R Agco Corp Parts Opn (USA)
PFFB171-005-01 Us Army Aviation and Missile Command (USA)
7205 Timken Aerospace, Inc Dba Torrington Product (USA)
HR5724 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
76880 Chicago Pneumatic Tool Co (USA)
123-1680562 PC 80 Naval Sea Systems Command (USA)
K2918A Yale Security Inc. Dba Norton Door Control (USA)
12Z315-124 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
18953 Amf Inc Amf York Div (USA)
166362-25 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
211047820 Naval Sea Systems Command (USA)
7205 Equitable Bearing Co Inc (USA)
72-6970-410 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
7205WN Timken Co Div the Timken Company (USA)
7205 Mcgill Manufacturing Co, Inc (USA)
7205 Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
K2918A Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
18953 Eaton Aerospace, Llc Dba Jackson South (USA)
7205B Skf Usa Inc. (USA)
Related Parts
5910-00-025-7324INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
3110-00-156-5202INTERCHANGEABLE
BEARING,BALL,ANNULAR
205R
3110-00-293-9163INTERCHANGEABLE
BEARING,BALL,ANNULAR
2530-00-383-9961INTERCHANGEABLE
SPRING AND RETAINER ASSEMBLY
5315-00-393-5693INTERCHANGEABLE
PIN,BEARING
117518
6140-00-434-5873INTERCHANGEABLE
BATTERY,STORAGE
SAE-J537-2E-595
3110-00-554-3931INTERCHANGEABLE
BEARING,BALL,ANNULAR
5995-00-724-9599INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
11001A
5930-00-761-4532INTERCHANGEABLE
SWITCH,TOGGLE
5915-00-763-5092INTERCHANGEABLE
FILTER,BAND PASS
720-5
5935-00-763-6170INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
76-880
6220-00-768-4105INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE

Frequently Asked Questions

What is NSN 3110-00-156-8006?

NSN 3110-00-156-8006 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 3110-00-156-8006?

NSN 3110-00-156-8006 has 28 cross-referenced part numbers: 7205BY (Skf Usa Inc.), 205R (Agco Corp Parts Opn), PFFB171-005-01 (Us Army Aviation and Missile Command), 7205 (Timken Aerospace, Inc Dba Torrington Product), HR5724 (Ecolaire Inc Baldwin-Hamilton Co Div) and 23 more.

What NSN replaces 3110-00-156-8006?

There are 12 known substitutes for 3110-00-156-8006: 5910-00-025-7324, 3110-00-156-5202, 3110-00-293-9163 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7205?

Key specifications for 7205: Bore Diameter: 25.00 MILLIMETERS NOMINAL MM; Surface Finish: GROUND; Contact Angle: 25.0 DEGREES MINIMUM; Material: STEEL OUTER RING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-156-8006 still in active supply?

NSN 3110-00-156-8006 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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