PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208CTCBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-157-6105 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-157-6105 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-157-6105. Primary manufacturer part number: 208CTC.
Features
  • Bearing,ball,annular — FSC 3110
  • Groove Width: 0.5100 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN
  • Groove Diameter: 1.6200 INCHES MINIMUM AND 1.6230 INCHES MAXIMUM IN
  • Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
  • Lubrication Material: GREASE
  • Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
  • Lubrication Material: GREASE
  • 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 3110-00-157-6105, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-157-6105
Primary Part Number208CTC
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Groove Width0.5100 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN
Groove Diameter1.6200 INCHES MINIMUM AND 1.6230 INCHES MAXIMUM IN
Lubrication Material Document and ClassificationDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Lubrication MaterialGREASE
Lubrication Material Document and ClassificationDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Lubrication MaterialGREASE
Surface FinishGROUND
Load DirectionANGULAR
Contact Angle25.0 DEGREES NOMINAL
Bore ShapeSTRAIGHT
Flange Outside Diameter2.0600 INCHES MINIMUM AND 2.0650 INCHES MAXIMUM IN
Retainer Fabrication MethodPRESSED
Style DesignatorCLUTCH RELEASE, INTEGRAL INNER RING W/FORK GROOVE, SLIDER TYPE
MaterialSTEEL OVERALL
Contact Angle25.0 DEGREES NOMINAL
Effective Length1.2500 INCHES NOMINAL IN
Bore Diameter1.3750 INCHES MINIMUM AND 1.3830 INCHES MAXIMUM IN
Overall Outside Diameter2.8125 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Load DirectionANGULAR
Bore ShapeSTRAIGHT
Style DesignatorCLUTCH RELEASE, INTEGRAL INNER RING W/FORK GROOVE, SLIDER TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-014-61364P94519-101A INTERCHANGEABLE
Seal,generator Cool
Kirkhill, Inc. Dba Kirkhill Inc
5945-00-089-4882128SCAV379-1 INTERCHANGEABLE
Relay,hybrid
Northrop Grumman Systems Corporation
5945-00-400-82975447 INTERCHANGEABLE
Solenoid,electrical
Rocker Solenoid Co Dba Rocker Solenoid Co
4310-00-413-28778161 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2990-00-422-6640A900 INTERCHANGEABLE
Pipe
Mitsubishi Caterpillar Forklift America, Inc
4920-00-511-6965A795 INTERCHANGEABLE
Tester
Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument
3030-00-528-4273 INTERCHANGEABLE
Belt,v
5961-00-559-8174 INTERCHANGEABLE
Transistor
5950-00-617-3061 INTERCHANGEABLE
Transformer,current
6635-00-641-349234-0132 INTERCHANGEABLE
Tamping Rod,soil Testing
Ele International, Llc Dba Soiltest Products
Cross-Reference Index
Part NumberManufacturer
909422 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
909422 General Motors Corp Delco Moraine Ndh Div (USA)
208CTC PRIMARY Skf Usa Inc. (USA)
CB1096C PRIMARY Green Ball Bearing Co (USA)
CT22 L and S Bearing Co Inc (USA)
909422 L and S Bearing Co Inc (USA)
CB1086C Green Ball Bearing Co (USA)
908092 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
CT22X1B General Motors Llc Dba General Motors Llc (USA)
700190 Army Weapons Command Attn Amswe-Ree-S (USA)
909422 PRIMARY General Motors Llc Dba General Motors Llc (USA)
N1086 Skf Industries Inc Nice Bearing Products Div (USA)
6538 Skf Industries Inc Nice Bearing Products Div (USA)
CT22X1B General Motors Corp Delco Moraine Ndh Div (USA)
6538 Skf Usa Inc. (USA)
N1086 Skf Usa Inc. (USA)
CT22X1B General Motors Corp (USA)
CT1086H L and S Bearing Co Inc (USA)
A900 Automotive Thrust Bearing Corp (USA)
908092 General Motors Corp (USA)
Related Parts
5330-00-014-6136INTERCHANGEABLE
SEAL,GENERATOR COOL
4P94519-101A
5945-00-089-4882INTERCHANGEABLE
RELAY,HYBRID
128SCAV379-1
5945-00-400-8297INTERCHANGEABLE
SOLENOID,ELECTRICAL
5447
4310-00-413-2877INTERCHANGEABLE
RING SET,PISTON
8161
2990-00-422-6640INTERCHANGEABLE
PIPE
A900
4920-00-511-6965INTERCHANGEABLE
TESTER
A795
3030-00-528-4273INTERCHANGEABLE
BELT,V
5961-00-559-8174INTERCHANGEABLE
TRANSISTOR
5950-00-617-3061INTERCHANGEABLE
TRANSFORMER,CURRENT
6635-00-641-3492INTERCHANGEABLE
TAMPING ROD,SOIL TESTING
34-0132
1560-00-674-3474INTERCHANGEABLE
CONDUIT ASSY,AIRCRA
90942-2
5360-00-805-5946INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26909

Frequently Asked Questions

What is NSN 3110-00-157-6105?

NSN 3110-00-157-6105 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-157-6105?

NSN 3110-00-157-6105 has 22 cross-referenced part numbers: 909422 (General Motors Corp Chevrolet Motor Div Special Products Dept), 909422 (General Motors Corp Delco Moraine Ndh Div), 208CTC (Skf Usa Inc.), CB1096C (Green Ball Bearing Co), CT22 (L and S Bearing Co Inc) and 17 more.

What NSN replaces 3110-00-157-6105?

There are 12 known substitutes for 3110-00-157-6105: 5330-00-014-6136, 5945-00-089-4882, 5945-00-400-8297 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 208CTC?

Key specifications for 208CTC: Groove Width: 0.5100 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN; Groove Diameter: 1.6200 INCHES MINIMUM AND 1.6230 INCHES MAXIMUM IN; Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE; Lubrication Material: GREASE. 25 total characteristics are documented in the Federal Logistics Information System.

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