PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

405850-53LBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-097-6345 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-097-6345 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-097-6345. Primary manufacturer part number: 405850-53L.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 62.00 MILLIMETERS NOMINAL MM
  • Lubrication Material: GREASE
  • Material: STEEL BALL
  • Surface Finish: GROUND
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE
  • Material: STEEL RETAINER
  • Material: WOOL SEAL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-097-6345, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 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
NSN3110-00-097-6345
Primary Part Number405850-53L
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Overall Outside Diameter62.00 MILLIMETERS NOMINAL MM
Lubrication MaterialGREASE
MaterialSTEEL BALL
Surface FinishGROUND
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE
MaterialSTEEL RETAINER
MaterialWOOL SEAL
Load DirectionRADIAL
Internal Fit-Up DesignationLOOSE
Bore Diameter25.00 MILLIMETERS NOMINAL MM
Seal Quantity2
Standard Tolerance DesignationABEC NO.1
MaterialSTEEL OUTER RING
Bearing Seal TypeCONTACT
Bore ShapeSTRAIGHT
MaterialSTEEL INNER RING
Lubrication Material Document and ClassificationDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-107-7338 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6677306SFFC INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-156-5047 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8247 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8266 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8276 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8277 INTERCHANGEABLE
Bearing,ball,annular
3110-00-198-2418 INTERCHANGEABLE
Bearing,ball,annular
3110-00-227-2248 INTERCHANGEABLE
Bearing,ball,annular
3110-00-227-3106312SFFCQXA7 6-8 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
Cross-Reference Index
Part NumberManufacturer
405850-53L Reliance Electric (USA)
3110PL0798150 Jednolity Indeks Materialowy - Uniform Material Index (POL)
25BC33XX3M Anti-Friction Bearing Mfg Assn Inc the (USA)
FF-B-171/10 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
FFB171/10J05B3B Federal Specifications Promulgated by General Services Administration Washington DC (USA)
25BCC33XSS30M Anti-Friction Bearing Mfg Assn Inc the (USA)
3110PL1365111 Jednolity Indeks Materialowy - Uniform Material Index (POL)
405850-53L PRIMARY Skf Usa Inc. (USA)
405850-53L PRIMARY Abb Motors & Mechanical Inc (USA)
405850-60-L Reliance Electric (USA)
405850-53L Skf Usa Inc. (USA)
Related Parts
3110-00-107-7338INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6677INTERCHANGEABLE
BEARING,BALL,ANNULAR
306SFFC
3110-00-156-5047INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-8247INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-8266INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-8276INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-8277INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-198-2418INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-227-2248INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-227-3106INTERCHANGEABLE
BEARING,BALL,ANNULAR
312SFFCQXA7 6-8
3110-00-227-4110INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-231-9922INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-097-6345?

NSN 3110-00-097-6345 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 3110-00-097-6345?

NSN 3110-00-097-6345 has 11 cross-referenced part numbers: 405850-53L (Reliance Electric), 3110PL0798150 (Jednolity Indeks Materialowy - Uniform Material Index), 25BC33XX3M (Anti-Friction Bearing Mfg Assn Inc the), FF-B-171/10 (Federal Specifications Promulgated by General Services Administration Washington DC), FFB171/10J05B3B (Federal Specifications Promulgated by General Services Administration Washington DC) and 6 more.

What NSN replaces 3110-00-097-6345?

There are 12 known substitutes for 3110-00-097-6345: 3110-00-107-7338, 3110-00-155-6677, 3110-00-156-5047 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 405850-53L?

Key specifications for 405850-53L: Overall Outside Diameter: 62.00 MILLIMETERS NOMINAL MM; Lubrication Material: GREASE; Material: STEEL BALL; Surface Finish: GROUND. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-097-6345 still in active supply?

NSN 3110-00-097-6345 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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