PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SSR10XR1Bearing,ball,annular

General Motors Corp Delco Moraine Ndh Div · NSN 3110-00-277-0844 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-277-0844 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-277-0844. Primary manufacturer part number: SSR10XR1.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 0.6250 INCHES NOMINAL IN
  • Retainer Fabrication Method: PRESSED
  • Internal Fit-Up Designation: STANDARD
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL CORROSION RESISTING OVERALL
  • Standard Tolerance Designation: ABEC NO.1
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-277-0844, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp Delco Moraine Ndh Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 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
NSN3110-00-277-0844
Primary Part NumberSSR10XR1
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp Delco Moraine Ndh Div
StatusCANCELLED
Bore Diameter0.6250 INCHES NOMINAL IN
Retainer Fabrication MethodPRESSED
Internal Fit-Up DesignationSTANDARD
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL CORROSION RESISTING OVERALL
Standard Tolerance DesignationABEC NO.1
Surface FinishGROUND
Load DirectionRADIAL
Overall Outside Diameter1.3750 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-008-78743TAR17-24U INTERCHANGEABLE
Bearing,ball,annular
Mpb Corporation Dba Mpb Corp
3110-00-155-8432 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-8868 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-5983SME30K+COL INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
3110-00-234-9671100104-201 INTERCHANGEABLE
Bearing,ball,annular
Meggitt North Hollywood Inc
3110-00-533-9162 INTERCHANGEABLE
Bearing,ball,annular
3110-00-540-4662 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-2923 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-5237 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-5715 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
SSR10XR1 General Motors Corp Delco Moraine Ndh Div (USA)
SSR10X1 General Motors Corp (USA)
0380-8 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
SSR10X1 General Motors Corp Delco Moraine Ndh Div (USA)
FF-B-2844 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1415-537173 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
AA59644-214ACB Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
1415-537173 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
A-A-59644 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FFB2844/05AP1BC Federal Specifications Promulgated by General Services Administration Washington DC (USA)
RP2035 Waveline Inc (USA)
S7SST Skf Usa Inc. (USA)
AS7K Timken Co Div the Timken Company (USA)
SSR10XR1 General Motors Corp (USA)
Related Parts
3110-00-008-7874INTERCHANGEABLE
BEARING,BALL,ANNULAR
3TAR17-24U
3110-00-155-8432INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-8868INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-5983INTERCHANGEABLE
BEARING,BALL,ANNULAR
SME30K+COL
3110-00-234-9671INTERCHANGEABLE
BEARING,BALL,ANNULAR
100104-201
3110-00-533-9162INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-540-4662INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-2923INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-5237INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-5715INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-679-6786INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-710-4936INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-277-0844?

NSN 3110-00-277-0844 is a Bearing,ball,annular, manufactured by General Motors Corp Delco Moraine Ndh Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-277-0844?

NSN 3110-00-277-0844 has 14 cross-referenced part numbers: SSR10XR1 (General Motors Corp Delco Moraine Ndh Div), SSR10X1 (General Motors Corp), 0380-8 (Lockheed Martin Corporation Div Rms - Mitchel Field), SSR10X1 (General Motors Corp Delco Moraine Ndh Div), FF-B-2844 (Federal Specifications Promulgated by General Services Administration Washington DC) and 9 more.

What NSN replaces 3110-00-277-0844?

There are 12 known substitutes for 3110-00-277-0844: 3110-00-008-7874, 3110-00-155-8432, 3110-00-155-8868 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SSR10XR1?

Key specifications for SSR10XR1: Bore Diameter: 0.6250 INCHES NOMINAL IN; Overall Width: 0.2812 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED; Internal Fit-Up Designation: STANDARD. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-277-0844 still in active supply?

NSN 3110-00-277-0844 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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