PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E1206U107Bearing,roller,cylindrical

Regal Beloit America, Inc. Dba Rollway Bearing · NSN 3110-00-155-6508 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6508 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6508. Primary manufacturer part number: E1206U107.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Bore Shape: STRAIGHT
  • Overall Outside Diameter: 62.00 MILLIMETERS NOMINAL MM
  • Material: STEEL OUTER RING
  • Material: STEEL INNER RING
  • Material: STEEL ROLLER
  • Surface Finish: GROUND
  • Bore Diameter: 30.00 MILLIMETERS NOMINAL MM
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-6508, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Regal Beloit America, Inc. Dba Rollway Bearing. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 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
NSN3110-00-155-6508
Primary Part NumberE1206U107
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRegal Beloit America, Inc. Dba Rollway Bearing
StatusCANCELLED
Bore ShapeSTRAIGHT
Overall Outside Diameter62.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OUTER RING
MaterialSTEEL INNER RING
MaterialSTEEL ROLLER
Surface FinishGROUND
Bore Diameter30.00 MILLIMETERS NOMINAL MM
Locating FeatureNONLOCATING
Internal Fit-Up DesignationSTANDARD
Style DesignatorSINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE
Standard Tolerance DesignationRBEC NO.1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-045-42812-1MHN-B INTERCHANGEABLE
Reducer,pipe
Parker-Hannifin Corporation Div Instrumentation Products Division
3110-00-100-7335 INTERCHANGEABLE
Bearing,roller,cylindrical
3110-00-155-6503 INTERCHANGEABLE
Bearing,roller,cylindrical
3110-00-155-6510 INTERCHANGEABLE
Bearing,roller,cylindrical
3110-00-155-6515 INTERCHANGEABLE
Bearing,roller,cylindrical
3110-00-155-6518MA1211UBVV1 INTERCHANGEABLE
Bearing,roller,cylindrical
Ntn Bearing Corporation of America
3110-00-155-6523 INTERCHANGEABLE
Bearing,roller,cylindrical
3110-00-155-652666007 INTERCHANGEABLE
Bearing,roller,cylindrical
Eaton Aerospace, Llc Dba Jackson South
3110-00-155-6540 INTERCHANGEABLE
Bearing,roller,cylindrical
3110-00-155-6635 INTERCHANGEABLE
Bearing,roller,cylindrical
Cross-Reference Index
Part NumberManufacturer
E1206U107 Regal Beloit America, Inc. Dba Rollway Bearing (USA)
A1206WB General Motors Corp Delco Moraine Ndh Div (USA)
AA55601-06AC0 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
37494 Eaton Aerospace, Llc Dba Jackson South (USA)
870645 Eaton Aerospace, Llc Dba Jackson South (USA)
72-6970-765 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
R130E Equitable Bearing Co Inc (USA)
MA1206EL Federal-Mogul Corp Government Sales Dept (USA)
870648 Eaton Aerospace, Llc Dba Jackson South (USA)
NU206 Skf Usa Inc. (USA)
72-6970-765 Fairbanks Morse, Llc (USA)
A-A-55601 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
37494 Fmc Corp (USA)
A1206WB General Motors Corp (USA)
NUL30 Skf Usa Inc. (USA)
Related Parts
4730-00-045-4281INTERCHANGEABLE
REDUCER,PIPE
2-1MHN-B
3110-00-100-7335INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-155-6503INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-155-6510INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-155-6515INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-155-6518INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
MA1211UBVV1
3110-00-155-6523INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-155-6526INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
66007
3110-00-155-6540INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-155-6635INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-155-7415INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
3110-00-555-4575INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
161A243P1

Frequently Asked Questions

What is NSN 3110-00-155-6508?

NSN 3110-00-155-6508 is a Bearing,roller,cylindrical, manufactured by Regal Beloit America, Inc. Dba Rollway Bearing, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-155-6508?

NSN 3110-00-155-6508 has 15 cross-referenced part numbers: E1206U107 (Regal Beloit America, Inc. Dba Rollway Bearing), A1206WB (General Motors Corp Delco Moraine Ndh Div), AA55601-06AC0 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 37494 (Eaton Aerospace, Llc Dba Jackson South), 870645 (Eaton Aerospace, Llc Dba Jackson South) and 10 more.

What NSN replaces 3110-00-155-6508?

There are 12 known substitutes for 3110-00-155-6508: 4730-00-045-4281, 3110-00-100-7335, 3110-00-155-6503 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E1206U107?

Key specifications for E1206U107: Overall Width: 16.00 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT; Overall Outside Diameter: 62.00 MILLIMETERS NOMINAL MM; Material: STEEL OUTER RING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-155-6508 still in active supply?

NSN 3110-00-155-6508 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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