PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202KLDFS50160Bearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-124-1341 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-124-1341 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-124-1341. Primary manufacturer part number: 202KLDFS50160.
Features
  • Bearing,ball,annular — FSC 3110
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
  • Outer Ring Width: 0.4281 INCHES MINIMUM AND 0.4331 INCHES MAXIMUM IN
  • Inner Ring Width: 0.4750 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM IN
  • Standard Tolerance Designation: ABEC NO.1
  • Surface Finish: GROUND
  • Shield Quantity: 2
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-124-1341, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-124-1341
Primary Part Number202KLDFS50160
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Outer Ring Width0.4281 INCHES MINIMUM AND 0.4331 INCHES MAXIMUM IN
Inner Ring Width0.4750 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM IN
Standard Tolerance DesignationABEC NO.1
Surface FinishGROUND
Shield Quantity2
Internal Fit-Up DesignationSTANDARD
Lubrication MaterialGREASE
Bore Diameter0.5903 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM IN
Internal Clearance0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL IN
Bearing Preload Rating2.2 POUNDS NOMINAL LBS
Overall Outside Diameter1.3775 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
Bore ShapeSTRAIGHT
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-183-7490202FSFQ5A7MILG3278 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
2520-00-929-3455222002 INTERCHANGEABLE
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4320-01-441-730622200-2 INTERCHANGEABLE
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Exceltec Intl Corp
5330-01-441-919222200-2 INTERCHANGEABLE
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Excell Technologies International Corporation Dba Exceltec
6530-01-504-6098 INTERCHANGEABLE
Liner,casualty Evacuation Bag
6530-01-707-742122-2002 INTERCHANGEABLE
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4320-01-721-0572222002 INTERCHANGEABLE
Cover,hydraulic,pump-Motor
Hammonds Technical Services, Inc.
Cross-Reference Index
Part NumberManufacturer
C87502X1E4 General Motors Corp Delco Moraine Ndh Div (USA)
202KLDFS50160 PRIMARY Timken Co Div the Timken Company (USA)
8035343 Us Army Aviation and Missile Command (USA)
22-2002 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
22-2002 Donallco Inc (USA)
Related Parts
3110-00-183-7490INTERCHANGEABLE
BEARING,BALL,ANNULAR
202FSFQ5A7MILG3278
2520-00-929-3455INTERCHANGEABLE
TURBINE CONVERTER
222002
4320-01-441-7306INTERCHANGEABLE
PARTS KIT,CENTRIFUGAL PUMP
22200-2
5330-01-441-9192INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
22200-2
6530-01-504-6098INTERCHANGEABLE
LINER,CASUALTY EVACUATION BAG
6530-01-707-7421INTERCHANGEABLE
LINER,CASUALTY EVACUATION BAG
22-2002
4320-01-721-0572INTERCHANGEABLE
COVER,HYDRAULIC,PUMP-MOTOR
222002

Frequently Asked Questions

What is NSN 3110-00-124-1341?

NSN 3110-00-124-1341 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-124-1341?

NSN 3110-00-124-1341 has 5 cross-referenced part numbers: C87502X1E4 (General Motors Corp Delco Moraine Ndh Div), 202KLDFS50160 (Timken Co Div the Timken Company), 8035343 (Us Army Aviation and Missile Command), 22-2002 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 22-2002 (Donallco Inc).

What NSN replaces 3110-00-124-1341?

There are 7 known substitutes for 3110-00-124-1341: 3110-00-183-7490, 2520-00-929-3455, 4320-01-441-7306 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 202KLDFS50160?

Key specifications for 202KLDFS50160: Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Outer Ring Width: 0.4281 INCHES MINIMUM AND 0.4331 INCHES MAXIMUM IN; Inner Ring Width: 0.4750 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM IN; Standard Tolerance Designation: ABEC NO.1. 15 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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