PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23136Bearing,roller,self-Aligning

Skf Usa Inc. · NSN 3110-01-251-1998 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-251-1998 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-251-1998. Primary manufacturer part number: 23136.
Features
  • Bearing,roller,self-Aligning — FSC 3110
  • Retainer Fabrication Method: PRESSED
  • Surface Finish: GROUND
  • Material: STEEL SEPARATOR SLUG
  • Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
  • Overall Outside Diameter: 300.0 MILLIMETERS NOMINAL MM
  • Internal Fit-Up Designation: STANDARD
  • Bore Diameter: 180.0 MILLIMETERS NOMINAL MM
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Separator Slug construction
General Description

The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-01-251-1998, 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 9 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-251-1998
Primary Part Number23136
Item NameBearing,roller,self-Aligning
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Retainer Fabrication MethodPRESSED
Surface FinishGROUND
MaterialSTEEL SEPARATOR SLUG
Style DesignatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Overall Outside Diameter300.0 MILLIMETERS NOMINAL MM
Internal Fit-Up DesignationSTANDARD
Bore Diameter180.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Standard Tolerance DesignationRBEC NO.1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5325-00-185-0003 INTERCHANGEABLE
Grommet,nonmetallic
5307-00-206-319923136 INTERCHANGEABLE
Stud,plain
Briggs and Stratton Corp
5133-00-227-5978 INTERCHANGEABLE
Drill,twist
3455-00-316-23541726-1500 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
2815-00-350-892423136 INTERCHANGEABLE
Driver,element
Arvinmeritor Inc
3810-00-353-101423136 INTERCHANGEABLE
Shaft,bertical Inte
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
2805-00-394-3697 INTERCHANGEABLE
Body,valve,crankcase
6130-00-900-971123136 INTERCHANGEABLE
Power Supply
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5910-01-137-086323136 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
6625-01-431-517123.136 INTERCHANGEABLE
Meter,special Scale
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
23136 Skf Usa Inc. (USA)
MS17133-55 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5325-00-185-0003INTERCHANGEABLE
GROMMET,NONMETALLIC
5307-00-206-3199INTERCHANGEABLE
STUD,PLAIN
23136
5133-00-227-5978INTERCHANGEABLE
DRILL,TWIST
3455-00-316-2354INTERCHANGEABLE
CUTTER,MILLING,END
1726-1500
2815-00-350-8924INTERCHANGEABLE
DRIVER,ELEMENT
23136
3810-00-353-1014INTERCHANGEABLE
SHAFT,BERTICAL INTE
23136
2805-00-394-3697INTERCHANGEABLE
BODY,VALVE,CRANKCASE
6130-00-900-9711INTERCHANGEABLE
POWER SUPPLY
23136
5910-01-137-0863INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
23136
6625-01-431-5171INTERCHANGEABLE
METER,SPECIAL SCALE
23.136

Frequently Asked Questions

What is NSN 3110-01-251-1998?

NSN 3110-01-251-1998 is a Bearing,roller,self-Aligning, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-251-1998?

NSN 3110-01-251-1998 has 2 cross-referenced part numbers: 23136 (Skf Usa Inc.), MS17133-55 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3110-01-251-1998?

There are 10 known substitutes for 3110-01-251-1998: 5325-00-185-0003, 5307-00-206-3199, 5133-00-227-5978 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23136?

Key specifications for 23136: Retainer Fabrication Method: PRESSED; Surface Finish: GROUND; Overall Width: 96.0 MILLIMETERS NOMINAL MM; Material: STEEL SEPARATOR SLUG. 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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