PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48NBK2068YZPBearing,roller,needle

Rbc Aircraft Products, Inc. · NSN 3110-00-227-2878 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-227-2878 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-227-2878. Primary manufacturer part number: 48NBK2068YZP.
Features
  • Bearing,roller,needle — FSC 3110
  • Features Provided: ALIGNING RING
  • Alignment Type: SELF-ALIGNING
  • Inner Ring Width: 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
  • Outer Ring Width: 1.0440 INCHES MINIMUM AND 1.0490 INCHES MAXIMUM IN
  • Self-Alignment Location: INTERNAL
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
  • Lubrication Material: GREASE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-00-227-2878, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Aircraft Products, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 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
NSN3110-00-227-2878
Primary Part Number48NBK2068YZP
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRbc Aircraft Products, Inc.
StatusACTIVE
Features ProvidedALIGNING RING
Alignment TypeSELF-ALIGNING
Inner Ring Width1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
Outer Ring Width1.0440 INCHES MINIMUM AND 1.0490 INCHES MAXIMUM IN
Self-Alignment LocationINTERNAL
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Lubrication MaterialGREASE
Overall Outside Diameter4.2492 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
MaterialSTEEL OVERALL
Bore Diameter2.9993 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM IN
Surface TreatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-227-2866MS24464-6 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-227-2867MS24464-7 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-227-2868MS24464-8 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-227-2869MS24464-9 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-227-2870MS24464-10 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-227-2871MS24464-12 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-227-287420NBK2040YZP INTERCHANGEABLE
Bearing,roller,needle
Anti-Friction Bearing Mfg Assn Inc the
3110-00-227-2875MS24464-24 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-227-2877MS24464-40 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
48NBK2068YZP2C Rbc Aircraft Products, Inc. (USA)
48NBK2068YZP PRIMARY Rbc Aircraft Products, Inc. (USA)
48NBK2068YZPANG25 Timken Aerospace, Inc Dba Torrington Product (USA)
AS24464 Sae International Dba Sae International (USA)
48NBK2068YZP2C Timken Aerospace, Inc Dba Torrington Product (USA)
MS24464-48 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS24464-48 Society of Automotive Engineers Inc (USA)
AS24464 Society of Automotive Engineers Inc (USA)
NAS504-48 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
48NBK2068YZP Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
3110-00-227-2866INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-6
3110-00-227-2867INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-7
3110-00-227-2868INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-8
3110-00-227-2869INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-9
3110-00-227-2870INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-10
3110-00-227-2871INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-12
3110-00-227-2874INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
20NBK2040YZP
3110-00-227-2875INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-24
3110-00-227-2877INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24464-40

Frequently Asked Questions

What is NSN 3110-00-227-2878?

NSN 3110-00-227-2878 is a Bearing,roller,needle, manufactured by Rbc Aircraft Products, Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-227-2878?

NSN 3110-00-227-2878 has 10 cross-referenced part numbers: 48NBK2068YZP2C (Rbc Aircraft Products, Inc.), 48NBK2068YZP (Rbc Aircraft Products, Inc.), 48NBK2068YZPANG25 (Timken Aerospace, Inc Dba Torrington Product), AS24464 (Sae International Dba Sae International), 48NBK2068YZP2C (Timken Aerospace, Inc Dba Torrington Product) and 5 more.

What NSN replaces 3110-00-227-2878?

There are 9 known substitutes for 3110-00-227-2878: 3110-00-227-2866, 3110-00-227-2867, 3110-00-227-2868 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48NBK2068YZP?

Key specifications for 48NBK2068YZP: Features Provided: ALIGNING RING; Special Features: OIL HOLE AND GROOVE IN OUTER AND INNER RINGS; Alignment Type: SELF-ALIGNING; Inner Ring Width: 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN. 14 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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