PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310-ZNRBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-555-5427 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-555-5427 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-555-5427. Primary manufacturer part number: 310-ZNR.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Shield Quantity: 1
  • Internal Fit-Up Designation: STANDARD
  • Material: STEEL OVERALL
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Overall Outside Diameter: 110.00 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: ABEC NO.1
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 3110-00-555-5427, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-555-5427
Primary Part Number310-ZNR
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Bore ShapeSTRAIGHT
Shield Quantity1
Internal Fit-Up DesignationSTANDARD
MaterialSTEEL OVERALL
Style DesignatorLOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter110.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Retainer Fabrication MethodPRESSED
Surface FinishGROUND
Bore Diameter50.00 MILLIMETERS NOMINAL MM
Load DirectionRADIAL
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3110-00-346-7245550059 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5365-01-172-4064550-059 INTERCHANGEABLE
Spacer,sleeve
Kirby Morgan Dive Systems Inc
3120-01-355-9221225650 INTERCHANGEABLE
Bearing,sleeve
Allied Systems Company Dba Allied Systems Co
3120-01-411-5026550059 INTERCHANGEABLE
Bushing,sleeve
Paratech Inc
4920-01-540-4357550059 INTERCHANGEABLE
Bridge,transmission
A V Technology Llc
6515-01-623-7534 INTERCHANGEABLE
Electrode,electrocardiograph
Cross-Reference Index
Part NumberManufacturer
1310SL Kersey / American Lafrance a Div of Figgie International Inc (USA)
41310GP Hyster-Yale Group, Inc. (USA)
225650 Clark Equipment Co (USA)
828603 White Motor Corp (USA)
47310ND General Motors Corp Delco Moraine Ndh Div (USA)
47310X1 General Motors Corp Delco Moraine Ndh Div (USA)
225650 Dana Off Highway Products, Llc (USA)
675379 Clark Equipment Co Transmission Div (USA)
4251739 New Holland Construction (USA)
310-ZNR PRIMARY Skf Usa Inc. (USA)
W321412 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
310MFGQ6A7 Skf Usa Inc. (USA)
550059 Dana Corp Spicer Transmission Div (USA)
310WDG Timken Co Div the Timken Company (USA)
Related Parts
3110-00-346-7245INTERCHANGEABLE
BEARING,BALL,ANNULAR
550059
5365-01-172-4064INTERCHANGEABLE
SPACER,SLEEVE
550-059
3120-01-355-9221INTERCHANGEABLE
BEARING,SLEEVE
225650
3120-01-411-5026INTERCHANGEABLE
BUSHING,SLEEVE
550059
4920-01-540-4357INTERCHANGEABLE
BRIDGE,TRANSMISSION
550059
6515-01-623-7534INTERCHANGEABLE
ELECTRODE,ELECTROCARDIOGRAPH

Frequently Asked Questions

What is NSN 3110-00-555-5427?

NSN 3110-00-555-5427 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 3110-00-555-5427?

NSN 3110-00-555-5427 has 14 cross-referenced part numbers: 1310SL (Kersey / American Lafrance a Div of Figgie International Inc), 41310GP (Hyster-Yale Group, Inc.), 225650 (Clark Equipment Co), 828603 (White Motor Corp), 47310ND (General Motors Corp Delco Moraine Ndh Div) and 9 more.

What NSN replaces 3110-00-555-5427?

There are 6 known substitutes for 3110-00-555-5427: 3110-00-346-7245, 5365-01-172-4064, 3120-01-355-9221 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 310-ZNR?

Key specifications for 310-ZNR: Bore Shape: STRAIGHT; Shield Quantity: 1; Internal Fit-Up Designation: STANDARD; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-555-5427 still in active supply?

NSN 3110-00-555-5427 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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