PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS17133-48Bearing,roller,self-Aligning

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 3110-00-155-9061 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-9061 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-9061. Primary manufacturer part number: MS17133-48.
Features
  • Bearing,roller,self-Aligning — FSC 3110
  • Surface Finish: GROUND
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES INNER RING
  • Material: STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES ROLLER
  • Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OUTER RING
  • Material: ALUMINUM OR COPPER ALLOY OR STEEL RETAINER
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 3110-00-155-9061, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-155-9061
Primary Part NumberMS17133-48
Item NameBearing,roller,self-Aligning
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Surface FinishGROUND
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES INNER RING
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 OUTER RING
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES ROLLER
Style DesignatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OUTER RING
MaterialALUMINUM OR COPPER ALLOY OR STEEL RETAINER
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 INNER RING
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 ROLLER
Standard Tolerance DesignationRBEC NO.1
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Overall Outside Diameter340.0 MILLIMETERS NOMINAL MM
Bore Diameter160.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6685-00-144-636222332 INTERCHANGEABLE
Pressure Gage Assembly
Provision, Inc. Dba Provision Inc
5305-00-206-7244223-32 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3455-00-232-421519800 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5331-01-124-045722332 INTERCHANGEABLE
O-Ring
Forenta Lp
2540-01-263-8060149586-176176N INTERCHANGEABLE
Seat,vehicular
Seats Inc Div Seats Incorporated
5930-01-439-693622332 INTERCHANGEABLE
Switch,pressure
Cooper Surgical
Cross-Reference Index
Part NumberManufacturer
MS17133-48 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
22332 Skf Usa Inc. (USA)
Related Parts
6685-00-144-6362INTERCHANGEABLE
PRESSURE GAGE ASSEMBLY
22332
5305-00-206-7244INTERCHANGEABLE
SCREW,MACHINE
223-32
3455-00-232-4215INTERCHANGEABLE
REAMER,MACHINE
19800
5331-01-124-0457INTERCHANGEABLE
O-RING
22332
2540-01-263-8060INTERCHANGEABLE
SEAT,VEHICULAR
149586-176176N
5930-01-439-6936INTERCHANGEABLE
SWITCH,PRESSURE
22332

Frequently Asked Questions

What is NSN 3110-00-155-9061?

NSN 3110-00-155-9061 is a Bearing,roller,self-Aligning, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-155-9061?

NSN 3110-00-155-9061 has 2 cross-referenced part numbers: MS17133-48 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 22332 (Skf Usa Inc.).

What NSN replaces 3110-00-155-9061?

There are 6 known substitutes for 3110-00-155-9061: 6685-00-144-6362, 5305-00-206-7244, 3455-00-232-4215 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS17133-48?

Key specifications for MS17133-48: Surface Finish: GROUND; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES INNER RING; Material: STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES ROLLER. 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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