PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6306-2ZJEMBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-853-4444 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-853-4444 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-853-4444. Primary manufacturer part number: 6306-2ZJEM.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 72.0 MILLIMETERS NOMINAL MM
  • Bore Shape: STRAIGHT
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO.1
  • Lubrication Material: GREASE
  • Lubrication Material Document and Classification: ANDOK C,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE
  • Internal Fit-Up Designation: LOOSE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-853-4444, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 10 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
NSN3110-00-853-4444
Primary Part Number6306-2ZJEM
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Overall Outside Diameter72.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Lubrication MaterialGREASE
Lubrication Material Document and ClassificationANDOK C,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE
Internal Fit-Up DesignationLOOSE
Shield Quantity2
Retainer Fabrication MethodPRESSED
Load DirectionRADIAL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore Diameter30.0 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3010-00-082-1093921021 INTERCHANGEABLE
Parts Kit,disk Ring
Rexnord Industries, Llc Div Couplings Division
2990-00-142-02331916 INTERCHANGEABLE
Muffler,exhaust
Arvin Industries Inc
7510-00-224-767621021 INTERCHANGEABLE
Inking Pad,rubber Stamp
Avery Label
5950-00-257-9500 INTERCHANGEABLE
Reactor
5330-00-292-1425 INTERCHANGEABLE
Gasket
5315-00-298-9161MS20066-122 INTERCHANGEABLE
Key,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4810-00-738-635821021 INTERCHANGEABLE
Valve,solenoid
Rocker Solenoid Co Dba Rocker Solenoid Co
5930-00-792-277403-73008 PIECE 13 INTERCHANGEABLE
Switch,push
R S P Industries Inc
5895-00-955-2447504091 INTERCHANGEABLE
Circuit Board Assem
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5940-00-983-6097 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
894A605ZK006 Pettibone Llc (USA)
50409-6 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
894A605ZK-006 General Electric Co Direct Current Motor and Generator Dept (USA)
364576 Hyster-Yale Group, Inc. (USA)
36A282977G4 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
21000-23 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
BMP4-117 Pettibone Llc (USA)
36A282977004 General Electric Co Direct Current Motor and Generator Dept (USA)
50409-1 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
63062ZC3W57HB Skf Usa Inc. (USA)
BMP4-619 Pettibone Llc (USA)
36A282977P4 Ametek Advanced Industries, Inc. (USA)
P306KDDFS50167E Timken Co Div the Timken Company (USA)
36A282977-4 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
894A605ZK006 General Electric Company Dba Ge (USA)
21021 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
36A282977-004 General Electric Co Motor Business Group (USA)
PE06KDDFS50167E Timken Co Div the Timken Company (USA)
6306-2ZJEM PRIMARY Skf Usa Inc. (USA)
Related Parts
3010-00-082-1093INTERCHANGEABLE
PARTS KIT,DISK RING
921021
2990-00-142-0233INTERCHANGEABLE
MUFFLER,EXHAUST
1916
7510-00-224-7676INTERCHANGEABLE
INKING PAD,RUBBER STAMP
21021
5950-00-257-9500INTERCHANGEABLE
REACTOR
5330-00-292-1425INTERCHANGEABLE
GASKET
5315-00-298-9161INTERCHANGEABLE
KEY,MACHINE
MS20066-122
4810-00-738-6358INTERCHANGEABLE
VALVE,SOLENOID
21021
5930-00-792-2774INTERCHANGEABLE
SWITCH,PUSH
03-73008 PIECE 13
5895-00-955-2447INTERCHANGEABLE
CIRCUIT BOARD ASSEM
504091
5940-00-983-6097INTERCHANGEABLE
TERMINAL BOARD
3020-01-069-0738INTERCHANGEABLE
GEAR,SECONDARY PLAN
21021
7035-01-095-3145INTERCHANGEABLE
PANEL,ELECTROLUMINE
21021

Frequently Asked Questions

What is NSN 3110-00-853-4444?

NSN 3110-00-853-4444 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-853-4444?

NSN 3110-00-853-4444 has 19 cross-referenced part numbers: 894A605ZK006 (Pettibone Llc), 50409-6 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel), 894A605ZK-006 (General Electric Co Direct Current Motor and Generator Dept), 364576 (Hyster-Yale Group, Inc.), 36A282977G4 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.) and 14 more.

What NSN replaces 3110-00-853-4444?

There are 12 known substitutes for 3110-00-853-4444: 3010-00-082-1093, 2990-00-142-0233, 7510-00-224-7676 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6306-2ZJEM?

Key specifications for 6306-2ZJEM: Overall Outside Diameter: 72.0 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT; Surface Finish: GROUND; Special Features: SMOOTH AND QUIET RUNNING FOR ELECTRIC MOTOR QUALITY. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-853-4444 still in active supply?

NSN 3110-00-853-4444 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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