PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FF-B-171/10J14C2XBearing,ball,annular

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 3110-00-158-8276 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-158-8276 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-158-8276. Primary manufacturer part number: FF-B-171/10J14C2X.
Features
  • Bearing,ball,annular — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Lubrication Material Document and Classification: MIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE
  • Bore Shape: STRAIGHT
  • Lubrication Material Document and Classification: MIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE
  • Internal Fit-Up Designation: STANDARD
  • Lubrication Material: GREASE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-158-8276, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-158-8276
Primary Part NumberFF-B-171/10J14C2X
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Internal Fit-Up DesignationSTANDARD
Lubrication Material Document and ClassificationMIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE
Bore ShapeSTRAIGHT
Lubrication Material Document and ClassificationMIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE
Internal Fit-Up DesignationSTANDARD
Lubrication MaterialGREASE
Seal Quantity2
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Bearing Seal TypeCONTACT
Retainer Fabrication MethodPRESSED
MaterialSTEEL INNER RING
MaterialSTEEL BALL
MaterialRUBBER SYNTHETIC SEAL
MaterialSTEEL RETAINER
MaterialSTEEL INNER RING
Lubrication MaterialGREASE
Bearing Seal TypeCONTACT
Bore Diameter70.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OUTER RING
Overall Outside Diameter150.00 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE
Load DirectionRADIAL
Seal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-097-6345405850-53L INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-107-7338 INTERCHANGEABLE
Bearing,ball,annular
3110-00-155-6677306SFFC INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-156-3547 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-5047 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-5431 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8247 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8266 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8277 INTERCHANGEABLE
Bearing,ball,annular
3110-00-198-2418 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
FF-B-171/10J14C2X Federal Specifications Promulgated by General Services Administration Washington DC (USA)
FF-B-171/10 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
43614 Fag Bearings Corporation (USA)
FF-B-171B SUPP 1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
43614 Hobart Bros Co (USA)
Related Parts
3110-00-097-6345INTERCHANGEABLE
BEARING,BALL,ANNULAR
405850-53L
3110-00-107-7338INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-155-6677INTERCHANGEABLE
BEARING,BALL,ANNULAR
306SFFC
3110-00-156-3547INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-5047INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-5431INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-8247INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-8266INTERCHANGEABLE
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

Frequently Asked Questions

What is NSN 3110-00-158-8276?

NSN 3110-00-158-8276 is a Bearing,ball,annular, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-158-8276?

NSN 3110-00-158-8276 has 5 cross-referenced part numbers: FF-B-171/10J14C2X (Federal Specifications Promulgated by General Services Administration Washington DC), FF-B-171/10 (Federal Specifications Promulgated by General Services Administration Washington DC), 43614 (Fag Bearings Corporation), FF-B-171B SUPP 1 (Federal Specifications Promulgated by General Services Administration Washington DC), 43614 (Hobart Bros Co).

What NSN replaces 3110-00-158-8276?

There are 12 known substitutes for 3110-00-158-8276: 3110-00-097-6345, 3110-00-107-7338, 3110-00-155-6677 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FF-B-171/10J14C2X?

Key specifications for FF-B-171/10J14C2X: Internal Fit-Up Designation: STANDARD; Lubrication Material Document and Classification: MIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE; Bore Shape: STRAIGHT. 30 total characteristics are documented in the Federal Logistics Information System.

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