PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32310J2/QBearing,roller,tapered

Skf Usa Inc. · NSN 3110-01-315-8924 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-315-8924 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-315-8924. Primary manufacturer part number: 32310J2/Q.
Features
  • Bearing,roller,tapered — FSC 3110
  • Alignment Type: RIGID
  • Backface Corner Radius: 2.00 MILLIMETERS NOMINAL MM
  • Style Designator: STRAIGHT BORE, NORMAL ANGLE
  • Cone Corner Radius: 2.50 MILLIMETERS NOMINAL MM
  • Cone Width: 40.00 MILLIMETERS NOMINAL MM
  • Cup Width: 33.00 MILLIMETERS NOMINAL MM
  • Bore Diameter: 50.00 MILLIMETERS NOMINAL MM
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-315-8924, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-01-315-8924
Primary Part Number32310J2/Q
Item NameBearing,roller,tapered
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Alignment TypeRIGID
Backface Corner Radius2.00 MILLIMETERS NOMINAL MM
Style DesignatorSTRAIGHT BORE, NORMAL ANGLE
Cone Corner Radius2.50 MILLIMETERS NOMINAL MM
Cone Width40.00 MILLIMETERS NOMINAL MM
Cup Width33.00 MILLIMETERS NOMINAL MM
Bore Diameter50.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter110.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Standout Width9.25 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5307-00-359-1260103934 INTERCHANGEABLE
Stud,shouldered and Stepped
Dana Off Highway Products, Llc
4820-01-137-580632310 INTERCHANGEABLE
Disk,valve
Flowserve Inc
6510-01-278-9421 INTERCHANGEABLE
Tampon,sanitary
4210-01-280-420732310 INTERCHANGEABLE
Valve,fire Extinguisher
Tyco Fire Products Lp
5365-01-314-08752340143 INTERCHANGEABLE
Spacer,plate
Concentric Rockford Inc
6660-01-369-585732310 INTERCHANGEABLE
Transmissometer Set
Belfort Instrument Company
3895-01-391-3841088101200 INTERCHANGEABLE
Vibrator,bin
Iskco Ltd
5305-01-447-3485221094236 INTERCHANGEABLE
Screw,machine
Alfa Laval Inc
3130-01-558-477632310 INTERCHANGEABLE
Bearing Unit,roller
The Timken Corporation
6530-01-650-181432310 INTERCHANGEABLE
Box,transfer,medical
Nobel Biocare Usa, Llc
Cross-Reference Index
Part NumberManufacturer
380770 Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA)
32310 Skf Usa Inc. (USA)
YMD-5552-R ITEM 450 Appleton Marine Inc (USA)
32310J2/Q PRIMARY Skf Usa Inc. (USA)
Related Parts
5307-00-359-1260INTERCHANGEABLE
STUD,SHOULDERED AND STEPPED
103934
4820-01-137-5806INTERCHANGEABLE
DISK,VALVE
32310
6510-01-278-9421INTERCHANGEABLE
TAMPON,SANITARY
4210-01-280-4207INTERCHANGEABLE
VALVE,FIRE EXTINGUISHER
32310
5365-01-314-0875INTERCHANGEABLE
SPACER,PLATE
2340143
6660-01-369-5857INTERCHANGEABLE
TRANSMISSOMETER SET
32310
3895-01-391-3841INTERCHANGEABLE
VIBRATOR,BIN
088101200
5305-01-447-3485INTERCHANGEABLE
SCREW,MACHINE
221094236
3130-01-558-4776INTERCHANGEABLE
BEARING UNIT,ROLLER
32310
6530-01-650-1814INTERCHANGEABLE
BOX,TRANSFER,MEDICAL
32310

Frequently Asked Questions

What is NSN 3110-01-315-8924?

NSN 3110-01-315-8924 is a Bearing,roller,tapered, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-01-315-8924?

NSN 3110-01-315-8924 has 4 cross-referenced part numbers: 380770 (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.), 32310 (Skf Usa Inc.), YMD-5552-R ITEM 450 (Appleton Marine Inc), 32310J2/Q (Skf Usa Inc.).

What NSN replaces 3110-01-315-8924?

There are 10 known substitutes for 3110-01-315-8924: 5307-00-359-1260, 4820-01-137-5806, 6510-01-278-9421 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32310J2/Q?

Key specifications for 32310J2/Q: Alignment Type: RIGID; Backface Corner Radius: 2.00 MILLIMETERS NOMINAL MM; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Cone Corner Radius: 2.50 MILLIMETERS NOMINAL MM. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-01-315-8924 still in active supply?

NSN 3110-01-315-8924 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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