PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K52-0027Bearing,ball,annular

Ward Leonard Ct Llc · NSN 3110-01-126-1509 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-126-1509 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-126-1509. Primary manufacturer part number: K52-0027.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 35.0 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: ABEC NO.1
  • Shield Quantity: 2
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Bore Shape: STRAIGHT
  • Overall Outside Diameter: 80.0 MILLIMETERS NOMINAL MM
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 3110-01-126-1509, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-126-1509
Primary Part NumberK52-0027
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Bore Diameter35.0 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Shield Quantity2
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore ShapeSTRAIGHT
Overall Outside Diameter80.0 MILLIMETERS NOMINAL MM
Alignment TypeRIGID
Surface FinishGROUND
Load DirectionRADIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-991-0942120X03533X4025 INTERCHANGEABLE
Bearing,ball,annular
N T N Bearing Corp of America
3110-01-357-2124S3607 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
Cross-Reference Index
Part NumberManufacturer
S-3607 Fag Bearings Corporation (USA)
K52-0027 PRIMARY Ward Leonard Ct Llc (USA)
Related Parts
3110-00-991-0942INTERCHANGEABLE
BEARING,BALL,ANNULAR
120X03533X4025
3110-01-357-2124INTERCHANGEABLE
BEARING,BALL,ANNULAR
S3607

Frequently Asked Questions

What is NSN 3110-01-126-1509?

NSN 3110-01-126-1509 is a Bearing,ball,annular, manufactured by Ward Leonard Ct Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-126-1509?

NSN 3110-01-126-1509 has 2 cross-referenced part numbers: S-3607 (Fag Bearings Corporation), K52-0027 (Ward Leonard Ct Llc).

What NSN replaces 3110-01-126-1509?

There are 2 known substitutes for 3110-01-126-1509: 3110-00-991-0942, 3110-01-357-2124. Verify interchangeability with system specifications before substitution.

What are the specifications of K52-0027?

Key specifications for K52-0027: Bore Diameter: 35.0 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1; Shield Quantity: 2; Overall Width: 1.3750 INCHES NOMINAL IN. 11 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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