PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

197-8-210SBearing,ball,annular

Cincinnati Machine Co · NSN 3110-00-144-8540 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8540 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8540. Primary manufacturer part number: 197-8-210S.
Features
  • Bearing,ball,annular — FSC 3110
  • Surface Finish: GROUND
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Diameter: 50.00 MILLIMETERS NOMINAL MM
  • Load Direction: RADIAL
  • Internal Fit-Up Designation: STANDARD
  • Bore Shape: STRAIGHT
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 3110-00-144-8540, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cincinnati Machine Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 38 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
NSN3110-00-144-8540
Primary Part Number197-8-210S
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCincinnati Machine Co
StatusCANCELLED
Surface FinishGROUND
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter50.00 MILLIMETERS NOMINAL MM
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Overall Outside Diameter90.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4140-00-007-2340 INTERCHANGEABLE
Impeller,fan,axial
1005-00-019-79256210 INTERCHANGEABLE
Slide
Smith & Wesson Sales Company
5950-00-020-89761851640 INTERCHANGEABLE
Transformer,radio Frequency
Northrop Grumman Systems Corporation
5440-00-061-8899FS1510 INTERCHANGEABLE
Stepladder
Louisville Ladder Inc
6625-00-139-0479304013 INTERCHANGEABLE
Test Set,electronic Systems
Northrop Grumman Corp Electronic Systems Defensive System Div
3110-00-155-62160210736-5 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
3110-00-155-62580206553 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
3110-00-155-67341210 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
5940-00-173-8456304-4200-00 INTERCHANGEABLE
Terminal,lug
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5985-00-175-45458579253 INTERCHANGEABLE
Coupler,directional
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
8019136P41 General Electric Company (USA)
C9857P Cooper Cameron Corp Ajax-Superior Div (USA)
197-8-210S PRIMARY Cincinnati Machine Co (USA)
75238H Navistar International Corporation Dba Navistar (USA)
MC17550 PRIMARY Agco Corp Parts Opn (USA)
CSA378-210 PRIMARY Cooper Machinery Services Llc (USA)
210S0106A306A18S0000 PRIMARY Skf Usa Inc. (USA)
46AX115 Mack Trucks Inc (USA)
165416 PRIMARY Komatsu America Corp. (USA)
00213-0066 Harsco Corp Bmy-Combat Systems Div (USA)
903210 PRIMARY General Motors Corp (USA)
Z116 Textron Inc Jacobsen Div (USA)
X-39164-128 PRIMARY Natco/carlton Lp (USA)
SKF6210 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
112330 Celtrac Corp (USA)
054073 New Holland Construction (USA)
1PS288 Chicago Pneumatic Tool Co (USA)
6210CE1TX9 PRIMARY Nsk Corp Bearing Div (USA)
9144 PRIMARY Hyster-Yale Group, Inc. (USA)
SKF 6210 Royal Malaysian Navy (MYS)
Related Parts
4140-00-007-2340INTERCHANGEABLE
IMPELLER,FAN,AXIAL
1005-00-019-7925INTERCHANGEABLE
SLIDE
6210
5950-00-020-8976INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
1851640
5440-00-061-8899INTERCHANGEABLE
STEPLADDER
FS1510
6625-00-139-0479INTERCHANGEABLE
TEST SET,ELECTRONIC SYSTEMS
304013
3110-00-155-6216INTERCHANGEABLE
BEARING,BALL,ANNULAR
0210736-5
3110-00-155-6258INTERCHANGEABLE
BEARING,BALL,ANNULAR
0206553
3110-00-155-6734INTERCHANGEABLE
BEARING,BALL,ANNULAR
1210
5940-00-173-8456INTERCHANGEABLE
TERMINAL,LUG
304-4200-00
5985-00-175-4545INTERCHANGEABLE
COUPLER,DIRECTIONAL
8579253
5950-00-187-2892INTERCHANGEABLE
TRANSFORMER,POWER
990-089-92
3030-00-203-1586INTERCHANGEABLE
BELT,POSITIVE DRIVE
210L050

Frequently Asked Questions

What is NSN 3110-00-144-8540?

NSN 3110-00-144-8540 is a Bearing,ball,annular, manufactured by Cincinnati Machine Co, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8540?

NSN 3110-00-144-8540 has 50 cross-referenced part numbers: 8019136P41 (General Electric Company), C9857P (Cooper Cameron Corp Ajax-Superior Div), 197-8-210S (Cincinnati Machine Co), 75238H (Navistar International Corporation Dba Navistar), MC17550 (Agco Corp Parts Opn) and 45 more.

What NSN replaces 3110-00-144-8540?

There are 12 known substitutes for 3110-00-144-8540: 4140-00-007-2340, 1005-00-019-7925, 5950-00-020-8976 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 197-8-210S?

Key specifications for 197-8-210S: Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL; Bore Diameter: 50.00 MILLIMETERS NOMINAL MM. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8540 still in active supply?

NSN 3110-00-144-8540 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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