PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5201RHBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-554-3345 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-3345 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-3345. Primary manufacturer part number: 5201RH.
Features
  • Bearing,ball,annular — FSC 3110
  • Standard Tolerance Designation: ABEC NO.1
  • Bore Diameter: 12.00 MILLIMETERS NOMINAL MM
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Shape: STRAIGHT
  • Load Direction: ANGULAR
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-3345, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-554-3345
Primary Part Number5201RH
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Standard Tolerance DesignationABEC NO.1
Bore Diameter12.00 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore ShapeSTRAIGHT
Load DirectionANGULAR
Surface FinishGROUND
Contact Angle25.0 DEGREES MAXIMUM
Overall Outside Diameter32.00 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Internal Fit-Up Contact Angular DirectionOUTWARD CONVERGENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-151-8232 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-46675203K INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
3110-00-156-4719 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-474111989A INTERCHANGEABLE
Bearing,ball,annular
Brinkley Technology Group Llc Dba Hercules Manufacturing
3110-00-156-4755 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-9429 INTERCHANGEABLE
Bearing,ball,annular
5905-00-543-8093BB1001 INTERCHANGEABLE
Resistor,fixed,composition
Rockwell Automation, Inc. Dba Rockwell Automation
3110-00-554-3198 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-3612 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-3899 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
5201RH Skf Usa Inc. (USA)
5201X1AX General Motors Corp (USA)
5201R Skf Usa Inc. (USA)
5201H Skf Usa Inc. (USA)
5201RHMT1 Skf Usa Inc. (USA)
5201X1 General Motors Corp Delco Moraine Ndh Div (USA)
5201 Skf Usa Inc. (USA)
B-3277 Cooper Machinery Services Llc (USA)
5201K Timken Co Div the Timken Company (USA)
BB1001 Ambac International Corporation Div Ambac International (USA)
A-A-59636 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5201X1AX General Motors Corp Delco Moraine Ndh Div (USA)
5201X1 General Motors Corp (USA)
3110005543345 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
AA59636-801JABT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Y1009-12-4 Breeze-Eastern Llc (USA)
FFB171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5201SB Skf Usa Inc. (USA)
7973710 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
BB1001 United Technologies Corp Electro Systems Inc (USA)
Related Parts
3110-00-151-8232INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-4667INTERCHANGEABLE
BEARING,BALL,ANNULAR
5203K
3110-00-156-4719INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-4741INTERCHANGEABLE
BEARING,BALL,ANNULAR
11989A
3110-00-156-4755INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-9429INTERCHANGEABLE
BEARING,BALL,ANNULAR
5905-00-543-8093INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
BB1001
3110-00-554-3198INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3612INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3899INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-555-4345INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-555-5380INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-554-3345?

NSN 3110-00-554-3345 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-3345?

NSN 3110-00-554-3345 has 21 cross-referenced part numbers: 5201RH (Skf Usa Inc.), 5201X1AX (General Motors Corp), 5201R (Skf Usa Inc.), 5201H (Skf Usa Inc.), 5201RHMT1 (Skf Usa Inc.) and 16 more.

What NSN replaces 3110-00-554-3345?

There are 12 known substitutes for 3110-00-554-3345: 3110-00-151-8232, 3110-00-156-4667, 3110-00-156-4719 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5201RH?

Key specifications for 5201RH: Standard Tolerance Designation: ABEC NO.1; Bore Diameter: 12.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-3345 still in active supply?

NSN 3110-00-554-3345 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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