PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550122Bearing,roller,journal

Dana Corp Spicer Transmission Div · NSN 3110-00-112-6565 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-112-6565 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-112-6565. Primary manufacturer part number: 550122.
Features
  • Bearing,roller,journal — FSC 3110
  • Overall Outside Diameter: 2.0000 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA STD TOLERANCES FOR JOURNAL BEARINGS
  • Bore Diameter: 1.2500 INCHES NOMINAL IN
  • 26 verified cross-references
  • Primary manufacturer: Dana Corp Spicer Transmission Div
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,journal, cataloged under National Stock Number 3110-00-112-6565, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dana Corp Spicer Transmission Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 15 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
NSN3110-00-112-6565
Primary Part Number550122
Item NameBearing,roller,journal
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerDana Corp Spicer Transmission Div
StatusACTIVE
Overall Outside Diameter2.0000 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA STD TOLERANCES FOR JOURNAL BEARINGS
Bore Diameter1.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7530-00-076-38425977 INTERCHANGEABLE
Chart,recording Instrument
Honeywell Inc Process Control Div
5960-00-262-0178 INTERCHANGEABLE
Electron Tube
5310-00-272-6423252032 INTERCHANGEABLE
Nut,self-Locking,extended Washer
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
1270-00-304-6827 INTERCHANGEABLE
Seal Assembly,eleva
2530-00-427-0709 INTERCHANGEABLE
Support,jack Screw
5320-00-534-0842H204X7-64 INTERCHANGEABLE
Rivet,tubular
Edwin B. Stimpson Company, Inc. Dba Stimpson
5310-00-825-26905977B INTERCHANGEABLE
Washer,key
Michigan Dynamics Inc
5998-00-953-0445109397 INTERCHANGEABLE
Printed Circuit Board
Northrop Grumman Systems Corporation
1660-01-063-3541550122 INTERCHANGEABLE
Deflector,dirt and Liquid
Hamilton Sundstrand Corporation Dba Collins Aerospace
5950-01-105-3539H-204 INTERCHANGEABLE
Reactor
Payne Magnetics, Inc.
Cross-Reference Index
Part NumberManufacturer
5156117 Dana Corp Spicer Transmission Div (USA)
70608R91 Navistar International Corporation Dba Navistar (USA)
100106R91 Navistar Intl Corp Truck Br Ohio Plant (USA)
96732 General Motors Corp (USA)
H204 American Roller Bearing Inc (USA)
100106R91 Navistar International Corporation Dba Navistar (USA)
200632-313 Regal Beloit America, Inc. Dba Rollway Bearing (USA)
J40-2464 Federal-Mogul Corp Government Sales Dept (USA)
96732 General Motors Corp Delco Moraine Ndh Div (USA)
70608R91 International Harvester Co Agricultural Equipment Div (USA)
550122 PRIMARY Dana Corp Spicer Transmission Div (USA)
5977 Mitsubishi Caterpillar Forklift America, Inc (USA)
200632 PRIMARY Mitsubishi Caterpillar Forklift America, Inc (USA)
200632 Regal Beloit America, Inc. Dba Rollway Bearing (USA)
70612R91 Navistar Intl Corp Truck Br Ohio Plant (USA)
96732 Berliss Bearing Co (USA)
402-96732-1 Kersey / American Lafrance a Div of Figgie International Inc (USA)
96732 Rbc Bearings Incorporated Div West Trenton Division (USA)
109397 Dana Corp Spicer Transmission Div (USA)
5156117 General Motors Corp (USA)
Related Parts
7530-00-076-3842INTERCHANGEABLE
CHART,RECORDING INSTRUMENT
5977
5960-00-262-0178INTERCHANGEABLE
ELECTRON TUBE
5310-00-272-6423INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
252032
1270-00-304-6827INTERCHANGEABLE
SEAL ASSEMBLY,ELEVA
2530-00-427-0709INTERCHANGEABLE
SUPPORT,JACK SCREW
5320-00-534-0842INTERCHANGEABLE
RIVET,TUBULAR
H204X7-64
5310-00-825-2690INTERCHANGEABLE
WASHER,KEY
5977B
5998-00-953-0445INTERCHANGEABLE
PRINTED CIRCUIT BOARD
109397
1660-01-063-3541INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
550122
5950-01-105-3539INTERCHANGEABLE
REACTOR
H-204
5325-01-144-5113INTERCHANGEABLE
EYELET
H204
4820-01-146-1088INTERCHANGEABLE
VALVE,ACCESS,SUCTION
16416

Frequently Asked Questions

What is NSN 3110-00-112-6565?

NSN 3110-00-112-6565 is a Bearing,roller,journal, manufactured by Dana Corp Spicer Transmission Div, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-112-6565?

NSN 3110-00-112-6565 has 26 cross-referenced part numbers: 5156117 (Dana Corp Spicer Transmission Div), 70608R91 (Navistar International Corporation Dba Navistar), 100106R91 (Navistar Intl Corp Truck Br Ohio Plant), 96732 (General Motors Corp), H204 (American Roller Bearing Inc) and 21 more.

What NSN replaces 3110-00-112-6565?

There are 12 known substitutes for 3110-00-112-6565: 7530-00-076-3842, 5960-00-262-0178, 5310-00-272-6423 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 550122?

Key specifications for 550122: Overall Outside Diameter: 2.0000 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA STD TOLERANCES FOR JOURNAL BEARINGS; Overall Width: 2.0000 INCHES NOMINAL IN; Bore Diameter: 1.2500 INCHES NOMINAL IN. 4 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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