PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48548XL48510XLBearing,roller,tapered

Skf Usa Inc. · NSN 3110-00-044-4871 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-044-4871 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-044-4871. Primary manufacturer part number: 48548XL48510XL.
Features
  • Bearing,roller,tapered — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Cup Width: 0.5500 INCHES NOMINAL IN
  • Standout Width: 0.1600 INCHES NOMINAL IN
  • Overall Outside Diameter: 2.5625 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: STRAIGHT BORE, NORMAL ANGLE
  • Cone Corner Radius: 0.0930 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 3110-00-044-4871, 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 2 commercial cross-references from 2 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
NSN3110-00-044-4871
Primary Part Number48548XL48510XL
Item NameBearing,roller,tapered
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Standard Tolerance DesignationAFBMA CLASS 2
Cup Width0.5500 INCHES NOMINAL IN
Standout Width0.1600 INCHES NOMINAL IN
Overall Outside Diameter2.5625 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorSTRAIGHT BORE, NORMAL ANGLE
Cone Corner Radius0.0930 INCHES NOMINAL IN
Cone Width0.7200 INCHES NOMINAL IN
Bore Diameter1.3750 INCHES NOMINAL IN
Backface Corner Radius0.0500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-023-1910 INTERCHANGEABLE
Transformer,power
5950-00-294-3019 INTERCHANGEABLE
Coil,radio Frequency
5310-00-311-5619200101 INTERCHANGEABLE
Washer,power Take-O
Dana Off Highway Products, Llc
5935-00-510-7431K02425-9001-301 INTERCHANGEABLE
Plug,tip
Elbitamerica, Inc.
5310-00-516-5058200101 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Renk America Llc Div Renk America
2530-00-589-2864203106 INTERCHANGEABLE
Cover,dust,diaphrag
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6240-00-682-3411039-000654 INTERCHANGEABLE
Lamp,glow
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5840-00-903-4361200101 INTERCHANGEABLE
Indicator,bearing
Executive Instruments, Inc. Dba Executive Instruments Inc Div Executive Technical Services,inc. Dba
5305-01-355-6879200101 INTERCHANGEABLE
Screw,tapping
Bergstrom Inc
5340-01-364-827120010-1 INTERCHANGEABLE
Rod End,threaded
Paco Plastics & Engineering, Inc. Dba Paco Plastics & Engineering Inc
Cross-Reference Index
Part NumberManufacturer
48548XL48510XL PRIMARY Skf Usa Inc. (USA)
20010-1 L-M Equipment Co Inc (USA)
Related Parts
5950-00-023-1910INTERCHANGEABLE
TRANSFORMER,POWER
5950-00-294-3019INTERCHANGEABLE
COIL,RADIO FREQUENCY
5310-00-311-5619INTERCHANGEABLE
WASHER,POWER TAKE-O
200101
5935-00-510-7431INTERCHANGEABLE
PLUG,TIP
K02425-9001-301
5310-00-516-5058INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
200101
2530-00-589-2864INTERCHANGEABLE
COVER,DUST,DIAPHRAG
203106
6240-00-682-3411INTERCHANGEABLE
LAMP,GLOW
039-000654
5840-00-903-4361INTERCHANGEABLE
INDICATOR,BEARING
200101
5305-01-355-6879INTERCHANGEABLE
SCREW,TAPPING
200101
5340-01-364-8271INTERCHANGEABLE
ROD END,THREADED
20010-1
4810-01-397-1223INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
20010-1
5331-01-420-6043INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 3110-00-044-4871?

NSN 3110-00-044-4871 is a Bearing,roller,tapered, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-044-4871?

NSN 3110-00-044-4871 has 2 cross-referenced part numbers: 48548XL48510XL (Skf Usa Inc.), 20010-1 (L-M Equipment Co Inc).

What NSN replaces 3110-00-044-4871?

There are 12 known substitutes for 3110-00-044-4871: 5950-00-023-1910, 5950-00-294-3019, 5310-00-311-5619 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48548XL48510XL?

Key specifications for 48548XL48510XL: Standard Tolerance Designation: AFBMA CLASS 2; Special Features: SPECIAL CORNER RADIUS FOR 48548X1 CONE ASSY; Cup Width: 0.5500 INCHES NOMINAL IN; Standout Width: 0.1600 INCHES NOMINAL IN. 12 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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