PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LS11Bearing,ball,annular

Schatz Bearing Corporation Dba Schatz Bearing Corp · NSN 3110-00-155-8897 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-8897 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-8897. Primary manufacturer part number: LS11.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 1.1250 INCHES NOMINAL IN
  • Retainer Fabrication Method: PRESSED
  • Internal Fit-Up Designation: STANDARD
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Departure From Cited Designator: AS MODIFIED BY OVERALL OUTSIDE DIAMETER
  • Nondefinitive Spec/std Data: 115 TYPE AND 00 GRADE
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 3110-00-155-8897, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schatz Bearing Corporation Dba Schatz Bearing Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-155-8897
Primary Part NumberLS11
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSchatz Bearing Corporation Dba Schatz Bearing Corp
StatusACTIVE
Bore Diameter1.1250 INCHES NOMINAL IN
Retainer Fabrication MethodPRESSED
Internal Fit-Up DesignationSTANDARD
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Departure From Cited DesignatorAS MODIFIED BY OVERALL OUTSIDE DIAMETER
Nondefinitive Spec/std Data115 TYPE AND 00 GRADE
Standard Tolerance DesignationABEC NO.1
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Load DirectionRADIAL
Surface FinishGROUND
Overall Outside Diameter2.5000 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
Departure From Cited DesignatorAS MODIFIED BY OVERALL OUTSIDE DIAMETER
Nondefinitive Spec/std Data115 TYPE AND 00 GRADE
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-114-5343 INTERCHANGEABLE
Resistor,fixed,composition
7025-01-469-088147-0020-003 INTERCHANGEABLE
Disk Drive Unit
General Dynamics Itronix Corporation
5965-01-584-2586GE 98910 INTERCHANGEABLE
Loudspeaker-Amplifier
General Electric Co Computer Service Div
Cross-Reference Index
Part NumberManufacturer
LS11 Equitable Bearing Co Inc (USA)
RLS9 Skf Usa Inc. (USA)
700176 Army Weapons Command Attn Amswe-Ree-S (USA)
FFB171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
LS11 Fag Bearings Corporation (USA)
LS11 PRIMARY Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
Related Parts
5905-00-114-5343INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
7025-01-469-0881INTERCHANGEABLE
DISK DRIVE UNIT
47-0020-003
5965-01-584-2586INTERCHANGEABLE
LOUDSPEAKER-AMPLIFIER
GE 98910

Frequently Asked Questions

What is NSN 3110-00-155-8897?

NSN 3110-00-155-8897 is a Bearing,ball,annular, manufactured by Schatz Bearing Corporation Dba Schatz Bearing Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-155-8897?

NSN 3110-00-155-8897 has 6 cross-referenced part numbers: LS11 (Equitable Bearing Co Inc), RLS9 (Skf Usa Inc.), 700176 (Army Weapons Command Attn Amswe-Ree-S), FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), LS11 (Fag Bearings Corporation) and 1 more.

What NSN replaces 3110-00-155-8897?

There are 3 known substitutes for 3110-00-155-8897: 5905-00-114-5343, 7025-01-469-0881, 5965-01-584-2586. Verify interchangeability with system specifications before substitution.

What are the specifications of LS11?

Key specifications for LS11: Bore Diameter: 1.1250 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED; Overall Width: 0.6250 INCHES NOMINAL IN; Internal Fit-Up Designation: STANDARD. 21 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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