PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-8951-4Bearing,roller,tapered

Jered Llc · NSN 3110-00-100-4205 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-4205 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-4205. Primary manufacturer part number: C-8951-4.
Features
  • Bearing,roller,tapered — FSC 3110
  • Cone Width: 1.4440 INCHES NOMINAL IN
  • Cup Width: 1.1875 INCHES NOMINAL IN
  • Bore Diameter: 2.5000 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Cone Corner Radius: 0.1400 INCHES NOMINAL IN
  • Overall Outside Diameter: 4.8750 INCHES NOMINAL IN
  • Standout Width: 0.3125 INCHES NOMINAL IN
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 3110-00-100-4205, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Jered Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-100-4205
Primary Part NumberC-8951-4
Item NameBearing,roller,tapered
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerJered Llc
StatusACTIVE
Cone Width1.4440 INCHES NOMINAL IN
Cup Width1.1875 INCHES NOMINAL IN
Bore Diameter2.5000 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
Cone Corner Radius0.1400 INCHES NOMINAL IN
Overall Outside Diameter4.8750 INCHES NOMINAL IN
Standout Width0.3125 INCHES NOMINAL IN
Backface Corner Radius0.1250 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorSTRAIGHT BORE, NORMAL ANGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-281-8687 INTERCHANGEABLE
Key,machine
5330-00-285-83871B2729 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5305-00-670-84828249 INTERCHANGEABLE
Screw,lock
Belfort Instrument Company
5305-00-972-47778249 INTERCHANGEABLE
Screw,air Pressure,
Goodrich Corporation
5310-01-049-20018249 INTERCHANGEABLE
Nut,plain,hexagon
Cole Hersee Company
5340-01-185-47578249 INTERCHANGEABLE
Standoff,threaded,spacing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5340-01-280-6315 INTERCHANGEABLE
Standoff,threaded,spacing
5985-01-332-3085HH-128-PIN INTERCHANGEABLE
Divider,power,radio Frequency
Macom Technology Solutions Inc
5940-01-690-37498249 INTERCHANGEABLE
Terminal,lug
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
559-552A Lucas Western Inc (USA)
223288 Clark Equipment Co (USA)
19269H Navistar Intl Corp Truck Br Ohio Plant (USA)
C-8951-4 PRIMARY Jered Llc (USA)
223288 Dana Off Highway Products, Llc (USA)
C-8951-4 New England Trawler Equipment Co (USA)
559-552A The Timken Corporation (USA)
8249 Hyster-Yale Group, Inc. (USA)
19269H Navistar International Corporation Dba Navistar (USA)
Related Parts
5315-00-281-8687INTERCHANGEABLE
KEY,MACHINE
5330-00-285-8387INTERCHANGEABLE
SEAL,PLAIN ENCASED
1B2729
5305-00-670-8482INTERCHANGEABLE
SCREW,LOCK
8249
5305-00-972-4777INTERCHANGEABLE
SCREW,AIR PRESSURE,
8249
5310-01-049-2001INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8249
5340-01-185-4757INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8249
5340-01-280-6315INTERCHANGEABLE
STANDOFF,THREADED,SPACING
5985-01-332-3085INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
HH-128-PIN
5940-01-690-3749INTERCHANGEABLE
TERMINAL,LUG
8249

Frequently Asked Questions

What is NSN 3110-00-100-4205?

NSN 3110-00-100-4205 is a Bearing,roller,tapered, manufactured by Jered Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-100-4205?

NSN 3110-00-100-4205 has 9 cross-referenced part numbers: 559-552A (Lucas Western Inc), 223288 (Clark Equipment Co), 19269H (Navistar Intl Corp Truck Br Ohio Plant), C-8951-4 (Jered Llc), 223288 (Dana Off Highway Products, Llc) and 4 more.

What NSN replaces 3110-00-100-4205?

There are 9 known substitutes for 3110-00-100-4205: 5315-00-281-8687, 5330-00-285-8387, 5305-00-670-8482 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C-8951-4?

Key specifications for C-8951-4: Overall Width: 1.5000 INCHES NOMINAL IN; Cone Width: 1.4440 INCHES NOMINAL IN; Cup Width: 1.1875 INCHES NOMINAL IN; Bore Diameter: 2.5000 INCHES NOMINAL IN. 11 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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