PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L44610Cup,tapered Roller Bearing

The Timken Corporation · NSN 3110-00-827-8648 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-827-8648 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-827-8648. Primary manufacturer part number: L44610.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • Material: STEEL OVERALL
  • Style Designator: NORMAL ANGLE
  • Outside Diameter: 1.9800 INCHES NOMINAL IN
  • Backface Corner Radius: 0.0460 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • 50 verified cross-references
  • Primary manufacturer: The Timken Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-827-8648, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 42 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
NSN3110-00-827-8648
Primary Part NumberL44610
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusCANCELLED
MaterialSTEEL OVERALL
Style DesignatorNORMAL ANGLE
Outside Diameter1.9800 INCHES NOMINAL IN
Backface Corner Radius0.0460 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-011-1606444742 INTERCHANGEABLE
Nut
Textron Inc Jacobsen Div
2540-00-047-4197191670 INTERCHANGEABLE
Pad,pedal
Fwd Seagrave Holdings Lp
5835-00-055-0953 INTERCHANGEABLE
Head,magnetic
3110-00-100-0223377 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-100-31281389 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Frink America Inc
3110-00-120-00396553 INTERCHANGEABLE
Cup,bearing
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5930-00-133-05313031 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
5962-00-137-49950N169530-1 INTERCHANGEABLE
Microcircuit,linear
National Security Agency
5325-00-141-40052700-2 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
6625-00-141-8710465OPT4 INTERCHANGEABLE
Oscilloscope
Tektronix, Inc.
Cross-Reference Index
Part NumberManufacturer
67342 Altra Industrial Motion Corp. (USA)
C-16 Gardner Denver Inc. (USA)
L44610 Prior Products Inc (USA)
27-002 Martin W E Co (USA)
LM44610 Nsk Corp Bearing Div (USA)
44610 Dayton-Walther Corp (USA)
65185R91 Cnh Industrial America Llc Dba Cnh America (USA)
017269 Ikon Systems Inc (USA)
C1217 Coleman Engineering Inc (USA)
014950-1 Ikon Systems Inc (USA)
013477-1 Ikon Systems Inc (USA)
L44610 PRIMARY The Timken Corporation (USA)
L44610 Smith E L and Sons Co (USA)
31-485-13 Schreck Industries Inc (USA)
0113477-1 Ikon Systems Inc (USA)
00543102-0028 Joy Mfg Co Air Power Group Michigan City Plant (USA)
2203353 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
2GN580 Oshkosh Defense Llc (USA)
1-44610 Dexter Axle Company Llc (USA)
FFB187/01-041 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5310-00-011-1606INTERCHANGEABLE
NUT
444742
2540-00-047-4197INTERCHANGEABLE
PAD,PEDAL
191670
5835-00-055-0953INTERCHANGEABLE
HEAD,MAGNETIC
3110-00-100-0223INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
377
3110-00-100-3128INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1389
3110-00-120-0039INTERCHANGEABLE
CUP,BEARING
6553
5930-00-133-0531INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
3031
5962-00-137-4995INTERCHANGEABLE
MICROCIRCUIT,LINEAR
0N169530-1
5325-00-141-4005INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
2700-2
6625-00-141-8710INTERCHANGEABLE
OSCILLOSCOPE
465OPT4
5360-00-145-0218INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
61-58
5365-00-165-6040INTERCHANGEABLE
BUSHING,MACHINE THREAD
27002

Frequently Asked Questions

What is NSN 3110-00-827-8648?

NSN 3110-00-827-8648 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-827-8648?

NSN 3110-00-827-8648 has 50 cross-referenced part numbers: 67342 (Altra Industrial Motion Corp.), C-16 (Gardner Denver Inc.), L44610 (Prior Products Inc), 27-002 (Martin W E Co), LM44610 (Nsk Corp Bearing Div) and 45 more.

What NSN replaces 3110-00-827-8648?

There are 12 known substitutes for 3110-00-827-8648: 5310-00-011-1606, 2540-00-047-4197, 5835-00-055-0953 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L44610?

Key specifications for L44610: Material: STEEL OVERALL; Style Designator: NORMAL ANGLE; Overall Width: 0.4200 INCHES NOMINAL IN; Outside Diameter: 1.9800 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-827-8648 still in active supply?

NSN 3110-00-827-8648 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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