PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BL206NRBearing,ball,annular

Nsk Corp Bearing Div · NSN 3110-00-155-6662 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6662 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6662. Primary manufacturer part number: BL206NR.
Features
  • Bearing,ball,annular — FSC 3110
  • 21 verified cross-references
  • Primary manufacturer: Nsk Corp Bearing Div
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6662, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Nsk Corp Bearing Div. This item has 21 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersNsk Corp Bearing Div (CAGE 53035); Fag Bearings Corporation (CAGE 43991); Timken Gears & Services Inc. Div Philadelphia Gear (CAGE 17454); General Motors Corp (CAGE 24617); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN3110-00-155-6662
Primary Part NumberBL206NR
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNsk Corp Bearing Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5133-00-228-1389 INTERCHANGEABLE
Drill,twist
5945-00-478-8033430-4680149-93 INTERCHANGEABLE
Relay,electromagnetic
Naval Ship Systems Command
6610-00-973-855941206 INTERCHANGEABLE
Indicator,attitude
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5962-01-121-3788 INTERCHANGEABLE
Microcircuit,digital
3020-01-155-3193710094 INTERCHANGEABLE
Gear,bevel
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6115-01-169-226228B338-3-B INTERCHANGEABLE
Generator,alternating Current
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5935-01-208-505641206 INTERCHANGEABLE
Adapter,connector
Brantner and Associates, Inc.
4930-01-287-9421 INTERCHANGEABLE
Pumping Unit,pressure Lubricatin
7510-01-322-31414-2540-03 INTERCHANGEABLE
Tape,embossing
Varitronic Systems Inc
4240-01-529-059471009/4 INTERCHANGEABLE
Microphone Lead
Avon Protection Systems Incorporated Dba Avon Protection Systems Inc
Cross-Reference Index
Part NumberManufacturer
BL206NR PRIMARY Nsk Corp Bearing Div (USA)
MT4206 Fag Bearings Corporation (USA)
31000-0295 Timken Gears & Services Inc. Div Philadelphia Gear (USA)
41206 General Motors Corp (USA)
8B8297 Caterpillar Inc Div Caterpillar Defense (USA)
424019 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
206WG Timken Co Div the Timken Company (USA)
M1106 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
41206 General Motors Corp Delco Moraine Ndh Div (USA)
4254003 New Holland Construction (USA)
6206NRMAX Naval Ship Systems Command (USA)
206NR PRIMARY Sew-Eurodrive, Inc. (USA)
206WG PRIMARY The Timken Company Div New Philadelphia Plant (USA)
710094 Clark Equipment Co (USA)
ST 364 Navistar International Corporation Dba Navistar (USA)
GE25569 Eagle Crusher Co Inc Dba Stedman Machine Co (USA)
604414 New Holland Construction (USA)
206MG Skf Usa Inc. (USA)
M206NRCE1TX9 Nsk Corp Bearing Div (USA)
0604414 New Holland Construction (USA)
Related Parts
5133-00-228-1389INTERCHANGEABLE
DRILL,TWIST
5945-00-478-8033INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
430-4680149-93
6610-00-973-8559INTERCHANGEABLE
INDICATOR,ATTITUDE
41206
5962-01-121-3788INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3020-01-155-3193INTERCHANGEABLE
GEAR,BEVEL
710094
6115-01-169-2262INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT
28B338-3-B
5935-01-208-5056INTERCHANGEABLE
ADAPTER,CONNECTOR
41206
4930-01-287-9421INTERCHANGEABLE
PUMPING UNIT,PRESSURE LUBRICATIN
7510-01-322-3141INTERCHANGEABLE
TAPE,EMBOSSING
4-2540-03
4240-01-529-0594INTERCHANGEABLE
MICROPHONE LEAD
71009/4
5340-01-577-1968INTERCHANGEABLE
MOUNT,LEVEL,BUBBLE
M-1106

Frequently Asked Questions

What is NSN 3110-00-155-6662?

NSN 3110-00-155-6662 is a Bearing,ball,annular, manufactured by Nsk Corp Bearing Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-155-6662?

NSN 3110-00-155-6662 has 21 cross-referenced part numbers: BL206NR (Nsk Corp Bearing Div), MT4206 (Fag Bearings Corporation), 31000-0295 (Timken Gears & Services Inc. Div Philadelphia Gear), 41206 (General Motors Corp), 8B8297 (Caterpillar Inc Div Caterpillar Defense) and 16 more.

What NSN replaces 3110-00-155-6662?

There are 11 known substitutes for 3110-00-155-6662: 5133-00-228-1389, 5945-00-478-8033, 6610-00-973-8559 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 3110-00-155-6662 still in active supply?

NSN 3110-00-155-6662 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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