PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2BX310A22Bearing,ball,annular

Mack Trucks Inc Parts Opn · NSN 3110-00-114-9601 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-114-9601 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-114-9601. Primary manufacturer part number: 2BX310A22.
Features
  • Bearing,ball,annular — FSC 3110
  • Surface Finish: UNGROUND
  • Bore Diameter: 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
  • Style Designator: SPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
  • Material: STEEL OVERALL
  • Overall Outside Diameter: 0.6875 INCHES MINIMUM AND 0.6925 INCHES MAXIMUM IN
  • Load Direction: RADIAL
  • Bore Shape: STRAIGHT
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 3110-00-114-9601, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 21 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
NSN3110-00-114-9601
Primary Part Number2BX310A22
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMack Trucks Inc Parts Opn
StatusCANCELLED
Surface FinishUNGROUND
Bore Diameter0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
Style DesignatorSPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
MaterialSTEEL OVERALL
Overall Outside Diameter0.6875 INCHES MINIMUM AND 0.6925 INCHES MAXIMUM IN
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Internal Fit-Up DesignationSTANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6130-00-140-2041 INTERCHANGEABLE
Power Supply
5330-00-190-4221A7030-14 INTERCHANGEABLE
Gasket
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6240-00-270-4698 INTERCHANGEABLE
Lamp,incandescent
5330-00-465-2602 INTERCHANGEABLE
Gasket Kit
6240-00-655-2431 INTERCHANGEABLE
Lamp,incandescent
5996-00-675-9271 INTERCHANGEABLE
Amplifier,audio Frequency
4730-00-885-758528832-1 INTERCHANGEABLE
Bolt,fluid Passage
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5915-01-026-2256858751-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Dba Raytheon Co
3040-01-029-0131400062 INTERCHANGEABLE
Collar,shaft
Telemechanics Inc
9905-01-041-0641400062 INTERCHANGEABLE
Plate,instruction
Clary Corp Dba Clary Corp Div Clary Corporation
Cross-Reference Index
Part NumberManufacturer
221-294 Atf-Davidson Co (USA)
FG1789 Frick Co (USA)
400062 Richards Imagery Interpretation Systems, L.l.c. (USA)
2BX310A22 PRIMARY Mack Trucks Inc Parts Opn (USA)
1020DP Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
221-294 Davidson Optronics Inc. Dba Doi Venture (USA)
A8526PART1 Western Union Telegraph Co Sub of Western Union Corp (USA)
CS1916X1 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
52828R91 International Harvester Co Agricultural Equipment Div (USA)
WC402-2 Anti-Friction Bearing Mfg Assn Inc the (USA)
J9726PART402-2BG Western Union Telegraph Co Sub of Western Union Corp (USA)
SR254 Hoover Superior Ball Co Inc Sub of Hoover Universal Inc (USA)
3051793H Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
28832 Reliance Electric Co Toledo Scale Div
402-2 Skf Industries Inc Nice Bearing Products Div (USA)
402-2 Altra Industrial Motion Corp. (USA)
601379 Elwell-Parker Electric Co (USA)
3-698E Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
X318 Pierce Co Inc the Sub of Avis Industrial Corp (USA)
1020DP Morris Material Handling, Inc. (USA)
Related Parts
6130-00-140-2041INTERCHANGEABLE
POWER SUPPLY
5330-00-190-4221INTERCHANGEABLE
GASKET
A7030-14
6240-00-270-4698INTERCHANGEABLE
LAMP,INCANDESCENT
5330-00-465-2602INTERCHANGEABLE
GASKET KIT
6240-00-655-2431INTERCHANGEABLE
LAMP,INCANDESCENT
5996-00-675-9271INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
4730-00-885-7585INTERCHANGEABLE
BOLT,FLUID PASSAGE
28832-1
5915-01-026-2256INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
858751-1
3040-01-029-0131INTERCHANGEABLE
COLLAR,SHAFT
400062
9905-01-041-0641INTERCHANGEABLE
PLATE,INSTRUCTION
400062
5950-01-164-2489INTERCHANGEABLE
REACTOR
SM-D-806904-1
5325-01-215-0221INTERCHANGEABLE
RING,RETAINING
4000-62

Frequently Asked Questions

What is NSN 3110-00-114-9601?

NSN 3110-00-114-9601 is a Bearing,ball,annular, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-114-9601?

NSN 3110-00-114-9601 has 24 cross-referenced part numbers: 221-294 (Atf-Davidson Co), FG1789 (Frick Co), 400062 (Richards Imagery Interpretation Systems, L.l.c.), 2BX310A22 (Mack Trucks Inc Parts Opn), 1020DP (Schatz Bearing Corporation Dba Schatz Bearing Corp) and 19 more.

What NSN replaces 3110-00-114-9601?

There are 12 known substitutes for 3110-00-114-9601: 6130-00-140-2041, 5330-00-190-4221, 6240-00-270-4698 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2BX310A22?

Key specifications for 2BX310A22: Surface Finish: UNGROUND; Bore Diameter: 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN; Style Designator: SPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-114-9601 still in active supply?

NSN 3110-00-114-9601 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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