PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M1207BFBearing,roller,cylindrical

Federal-Mogul Corp Government Sales Dept · NSN 3110-00-158-7243 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-158-7243 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-158-7243. Primary manufacturer part number: M1207BF.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Standard Tolerance Designation: RBEC NO.1
  • Locating Feature: NONLOCATING
  • Surface Finish: GROUND
  • Material: STEEL OVERALL
  • Overall Outside Diameter: 2.8346 INCHES NOMINAL IN
  • Bore Shape: STRAIGHT
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-158-7243, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN3110-00-158-7243
Primary Part NumberM1207BF
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Standard Tolerance DesignationRBEC NO.1
Locating FeatureNONLOCATING
Surface FinishGROUND
MaterialSTEEL OVERALL
Overall Outside Diameter2.8346 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Bore Diameter1.7324 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-010-0673 INTERCHANGEABLE
Screw,machine
5950-00-096-76721736115 INTERCHANGEABLE
Transformer,power
Westinghouse Electric Corp
5120-00-989-7344S1207 INTERCHANGEABLE
Adapter,torque Wrench
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
M1207BF PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
S1207 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
Related Parts
5305-00-010-0673INTERCHANGEABLE
SCREW,MACHINE
5950-00-096-7672INTERCHANGEABLE
TRANSFORMER,POWER
1736115
5120-00-989-7344INTERCHANGEABLE
ADAPTER,TORQUE WRENCH
S1207

Frequently Asked Questions

What is NSN 3110-00-158-7243?

NSN 3110-00-158-7243 is a Bearing,roller,cylindrical, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-158-7243?

NSN 3110-00-158-7243 has 2 cross-referenced part numbers: M1207BF (Federal-Mogul Corp Government Sales Dept), S1207 (Federal-Mogul Corp Government Sales Dept).

What NSN replaces 3110-00-158-7243?

There are 3 known substitutes for 3110-00-158-7243: 5305-00-010-0673, 5950-00-096-7672, 5120-00-989-7344. Verify interchangeability with system specifications before substitution.

What are the specifications of M1207BF?

Key specifications for M1207BF: Standard Tolerance Designation: RBEC NO.1; Locating Feature: NONLOCATING; Surface Finish: GROUND; Material: STEEL OVERALL. 10 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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