PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NJ2308E.M1Bearing,roller,cylindrical

Gwilliam Company, Inc. Div Ball & Roller Bearing Division · NSN 3110-01-494-3086 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-494-3086 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-494-3086. Primary manufacturer part number: NJ2308E.M1.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Overall Outside Diameter: 90.0 MILLIMETERS NOMINAL MM
  • Bore Shape: STRAIGHT
  • Retainer Fabrication Method: PRESSED
  • Style Designator: SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
  • Bore Diameter: 40.0 MILLIMETERS NOMINAL MM
  • Material: STEEL OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-494-3086, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Gwilliam Company, Inc. Div Ball & Roller Bearing Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-01-494-3086
Primary Part NumberNJ2308E.M1
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGwilliam Company, Inc. Div Ball & Roller Bearing Division
StatusCANCELLED
Internal Fit-Up DesignationSTANDARD
Overall Outside Diameter90.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Retainer Fabrication MethodPRESSED
Style DesignatorSINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
Bore Diameter40.0 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Standard Tolerance DesignationRBEC NO.1
Locating FeatureONE DIRECTION
Surface FinishGROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
2990-01-136-7083EM1 INTERCHANGEABLE
Muffler,exhaust
Mosier Fluid Power of Ohio Inc Dba Kc Mosier Co
8415-01-344-8703EM-1 INTERCHANGEABLE
EAR Muffs,helmet
Sirchie Acquisition Co Llc
6530-01-470-4005EM-1 INTERCHANGEABLE
Head Cradle
Ems Innovations Inc.
5840-01-579-7784 INTERCHANGEABLE
Interface Unit,environmental Sen
4820-01-716-9083 INTERCHANGEABLE
Cock,poppet Drain
Cross-Reference Index
Part NumberManufacturer
E.M1 Fag Bearings Corporation (USA)
NJ2308E.M1 PRIMARY Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA)
NJ2308E.M1 PRIMARY Fag Bearings Corporation (USA)
Related Parts
2990-01-136-7083INTERCHANGEABLE
MUFFLER,EXHAUST
EM1
8415-01-344-8703INTERCHANGEABLE
EAR MUFFS,HELMET
EM-1
6530-01-470-4005INTERCHANGEABLE
HEAD CRADLE
EM-1
5840-01-579-7784INTERCHANGEABLE
INTERFACE UNIT,ENVIRONMENTAL SEN
4820-01-716-9083INTERCHANGEABLE
COCK,POPPET DRAIN

Frequently Asked Questions

What is NSN 3110-01-494-3086?

NSN 3110-01-494-3086 is a Bearing,roller,cylindrical, manufactured by Gwilliam Company, Inc. Div Ball & Roller Bearing Division, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-01-494-3086?

NSN 3110-01-494-3086 has 3 cross-referenced part numbers: E.M1 (Fag Bearings Corporation), NJ2308E.M1 (Gwilliam Company, Inc. Div Ball & Roller Bearing Division), NJ2308E.M1 (Fag Bearings Corporation).

What NSN replaces 3110-01-494-3086?

There are 5 known substitutes for 3110-01-494-3086: 2990-01-136-7083, 8415-01-344-8703, 6530-01-470-4005 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NJ2308E.M1?

Key specifications for NJ2308E.M1: Internal Fit-Up Designation: STANDARD; Overall Width: 33.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 90.0 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-01-494-3086 still in active supply?

NSN 3110-01-494-3086 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.
PartsTable Design LLC · partstable.com