PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22234C/W33Bearing,roller,self-Aligning

Skf Usa Inc. · NSN 3110-00-155-9063 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-9063 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-9063. Primary manufacturer part number: 22234C/W33.
Features
  • Bearing,roller,self-Aligning — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Surface Finish: GROUND
  • Bore Diameter: 160.0 MILLIMETERS NOMINAL MM
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OUTER RING
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES INNER RING
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES ROLLER
  • Material: STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E51100 or Steel Comp E52100 Outer Ring construction
General Description

The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-00-155-9063, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-155-9063
Primary Part Number22234C/W33
Item NameBearing,roller,self-Aligning
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
Bore Diameter160.0 MILLIMETERS NOMINAL MM
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OUTER RING
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES INNER RING
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES ROLLER
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 OUTER RING
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 ROLLER
MaterialCOPPER ALLOY OR ALUMINUM OR STEEL RETAINER
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 INNER RING
Style DesignatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Standard Tolerance DesignationRBEC NO.1
Overall Outside Diameter270.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-080-8262 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-087-8224 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-155-9066 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-156-1423 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-156-1436 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-156-1462 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-165-5996 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-278-6800 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-498-0533 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-566-1015 INTERCHANGEABLE
Bearing,roller,self-Aligning
Cross-Reference Index
Part NumberManufacturer
22234C/W33 Skf Usa Inc. (USA)
T23132 Timken Aerospace, Inc Dba Torrington Product (USA)
MS17133-45 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1512 Struthers Wells Corp (USA)
160SD31 Timken Aerospace, Inc Dba Torrington Product (USA)
23132YMW33 Timken Co Div the Timken Company (USA)
MS17133 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
108-331-2PC2228 Struthers Wells Corp (USA)
MS17133-45 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
52C4123-2 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
22234S Fag Bearings Corporation (USA)
Related Parts
3110-00-080-8262INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-087-8224INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-155-9066INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-156-1423INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-156-1436INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-156-1462INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-165-5996INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-278-6800INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-498-0533INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-566-1015INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-765-2437INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-797-9659INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING

Frequently Asked Questions

What is NSN 3110-00-155-9063?

NSN 3110-00-155-9063 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 3110-00-155-9063?

NSN 3110-00-155-9063 has 11 cross-referenced part numbers: 22234C/W33 (Skf Usa Inc.), T23132 (Timken Aerospace, Inc Dba Torrington Product), MS17133-45 (Federal Specifications Promulgated by General Services Administration Washington DC), 1512 (Struthers Wells Corp), 160SD31 (Timken Aerospace, Inc Dba Torrington Product) and 6 more.

What NSN replaces 3110-00-155-9063?

There are 12 known substitutes for 3110-00-155-9063: 3110-00-080-8262, 3110-00-087-8224, 3110-00-155-9066 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22234C/W33?

Key specifications for 22234C/W33: Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND; Bore Diameter: 160.0 MILLIMETERS NOMINAL MM; Overall Width: 86.0 MILLIMETERS NOMINAL MM. 16 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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