PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

309-1149-010Bearing,roller,self-Aligning

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 3110-00-835-6048 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-835-6048 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-835-6048. Primary manufacturer part number: 309-1149-010.
Features
  • Bearing,roller,self-Aligning — FSC 3110
  • Bore Diameter: 30.0 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
  • Standard Tolerance Designation: RBEC NO.1
  • Surface Finish: GROUND
  • Material: COPPER ALLOY OR ALUMINUM RETAINER
  • Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
  • Material: STEEL ROLLER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy or Aluminum Retainer construction
General Description

The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-00-835-6048, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN3110-00-835-6048
Primary Part Number309-1149-010
Item NameBearing,roller,self-Aligning
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Bore Diameter30.0 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Standard Tolerance DesignationRBEC NO.1
Surface FinishGROUND
MaterialCOPPER ALLOY OR ALUMINUM RETAINER
Style DesignatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
MaterialSTEEL ROLLER
Bore ShapeSTRAIGHT
Overall Outside Diameter62.0 MILLIMETERS NOMINAL MM
Internal Fit-Up DesignationSTANDARD
MaterialSTEEL INNER RING
MaterialSTEEL OUTER RING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-159-9239SSR4RA3P15L02 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
3455-00-250-0770 INTERCHANGEABLE
Cutter,milling,end
3445-00-263-2955 INTERCHANGEABLE
Punching Machine,metal,hand
5975-00-265-777440007 INTERCHANGEABLE
Reducing Washer,knockout
Mulberry Metal Products Inc
2590-00-294-141016605 INTERCHANGEABLE
Cap,filler Opening
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
2940-00-413-85211S9150 INTERCHANGEABLE
Filter Element,fluid
Caterpillar Inc Div Caterpillar Defense
3110-00-554-3247059-1 INTERCHANGEABLE
Bearing,ball,annular
Jay Electric Co
3110-00-554-3440PVS1K7 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
3990-00-596-7051R4 INTERCHANGEABLE
Binder,load
Ratcliff Hoist Co
4730-00-722-3595W1179 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Mueller Brass Co.
Cross-Reference Index
Part NumberManufacturer
22206CJ Skf Usa Inc. (USA)
R4 New Hampshire Ball Bearings Inc Div Precision Division (USA)
3522 500 25957 Thales Nederland (NLD)
309-1149-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
22206C PRIMARY Skf Usa Inc. (USA)
22206CC Skf Usa Inc. (USA)
Related Parts
3110-00-159-9239INTERCHANGEABLE
BEARING,BALL,ANNULAR
SSR4RA3P15L02
3455-00-250-0770INTERCHANGEABLE
CUTTER,MILLING,END
3445-00-263-2955INTERCHANGEABLE
PUNCHING MACHINE,METAL,HAND
5975-00-265-7774INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
40007
2590-00-294-1410INTERCHANGEABLE
CAP,FILLER OPENING
16605
2940-00-413-8521INTERCHANGEABLE
FILTER ELEMENT,FLUID
1S9150
3110-00-554-3247INTERCHANGEABLE
BEARING,BALL,ANNULAR
059-1
3110-00-554-3440INTERCHANGEABLE
BEARING,BALL,ANNULAR
PVS1K7
3990-00-596-7051INTERCHANGEABLE
BINDER,LOAD
R4
4730-00-722-3595INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
W1179
5310-00-753-4402INTERCHANGEABLE
WASHER,SPRING TENSION
R4
3110-01-023-3495INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
22206CC

Frequently Asked Questions

What is NSN 3110-00-835-6048?

NSN 3110-00-835-6048 is a Bearing,roller,self-Aligning, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-835-6048?

NSN 3110-00-835-6048 has 6 cross-referenced part numbers: 22206CJ (Skf Usa Inc.), R4 (New Hampshire Ball Bearings Inc Div Precision Division), 3522 500 25957 (Thales Nederland), 309-1149-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 22206C (Skf Usa Inc.) and 1 more.

What NSN replaces 3110-00-835-6048?

There are 12 known substitutes for 3110-00-835-6048: 3110-00-159-9239, 3455-00-250-0770, 3445-00-263-2955 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 309-1149-010?

Key specifications for 309-1149-010: Bore Diameter: 30.0 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED; Standard Tolerance Designation: RBEC NO.1; Surface Finish: GROUND. 13 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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