PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23926YMW33Bearing,roller,self-Aligning

Timken Aerospace, Inc Dba Torrington Product · NSN 3110-00-612-2758 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-612-2758 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-612-2758. Primary manufacturer part number: 23926YMW33.
Features
  • Bearing,roller,self-Aligning — FSC 3110
  • Material: STEEL OUTER RING
  • Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
  • Material: STEEL INNER RING
  • Material: ALUMINUM RETAINER
  • Material: STEEL ROLLER
  • Standard Tolerance Designation: RBEC NO.1
  • Retainer Fabrication Method: MACHINED
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-00-612-2758, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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
NSN3110-00-612-2758
Primary Part Number23926YMW33
Item NameBearing,roller,self-Aligning
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Aerospace, Inc Dba Torrington Product
StatusACTIVE
MaterialSTEEL OUTER RING
Style DesignatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
MaterialSTEEL INNER RING
MaterialALUMINUM RETAINER
MaterialSTEEL ROLLER
Standard Tolerance DesignationRBEC NO.1
Retainer Fabrication MethodMACHINED
Surface FinishGROUND
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Overall Outside Diameter180.0 MILLIMETERS NOMINAL MM
Bore Diameter130.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5915-00-134-0693 INTERCHANGEABLE
Network,impedance Matching
3110-00-554-298311291 INTERCHANGEABLE
Bearing,ball,annular
Dressta North America Ltd
2995-00-891-164323926 INTERCHANGEABLE
Parts Kit,throttle
Triumph Controls, Llc Dba Triumph Controls, Llc
Cross-Reference Index
Part NumberManufacturer
23926 Skf Usa Inc. (USA)
23926 Timken Co Div the Timken Company (USA)
23926 Timken Aerospace, Inc Dba Torrington Product (USA)
2392G Timken Aerospace, Inc Dba Torrington Product (USA)
N-15295 PIECE 29 Select Tech Inc (USA)
23926YMW33 PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
23926YMW33 Timken Co Div the Timken Company (USA)
PL31646PC132 Lake Shore Systems, Inc. (USA)
130SD39 Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
5915-00-134-0693INTERCHANGEABLE
NETWORK,IMPEDANCE MATCHING
3110-00-554-2983INTERCHANGEABLE
BEARING,BALL,ANNULAR
11291
2995-00-891-1643INTERCHANGEABLE
PARTS KIT,THROTTLE
23926

Frequently Asked Questions

What is NSN 3110-00-612-2758?

NSN 3110-00-612-2758 is a Bearing,roller,self-Aligning, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-612-2758?

NSN 3110-00-612-2758 has 9 cross-referenced part numbers: 23926 (Skf Usa Inc.), 23926 (Timken Co Div the Timken Company), 23926 (Timken Aerospace, Inc Dba Torrington Product), 2392G (Timken Aerospace, Inc Dba Torrington Product), N-15295 PIECE 29 (Select Tech Inc) and 4 more.

What NSN replaces 3110-00-612-2758?

There are 3 known substitutes for 3110-00-612-2758: 5915-00-134-0693, 3110-00-554-2983, 2995-00-891-1643. Verify interchangeability with system specifications before substitution.

What are the specifications of 23926YMW33?

Key specifications for 23926YMW33: Overall Width: 37.0 MILLIMETERS NOMINAL MM; Material: STEEL OUTER RING; Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE; Material: STEEL INNER RING. 14 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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