PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6T1 1-4Bearing Unit,ball

Altra Industrial Motion Corp. · NSN 3130-00-079-0836 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-00-079-0836 — this item is cataloged by the U.S. Government under National Stock Number 3130-00-079-0836. Primary manufacturer part number: 6T1 1-4.
Features
  • Bearing Unit,ball — FSC 3130
  • Style Designator: FLANGE BLOCK
  • Assembly Overall Length: 2.0000 INCHES NOMINAL IN
  • Seal Location: ONE END
  • Material: IRON CAST HOUSING
  • Rotating Element Locking Method: SETSCREW LOCKING COLLAR
  • Load Capability Type: RADIAL
  • Collar Location: ONE END
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Iron Cast Housing construction
General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-00-079-0836, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3130-00-079-0836
Primary Part Number6T1 1-4
Item NameBearing Unit,ball
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerAltra Industrial Motion Corp.
StatusCANCELLED
Style DesignatorFLANGE BLOCK
Assembly Overall Length2.0000 INCHES NOMINAL IN
Seal LocationONE END
MaterialIRON CAST HOUSING
Rotating Element Locking MethodSETSCREW LOCKING COLLAR
Load Capability TypeRADIAL
Collar LocationONE END
Alignment TypeSELF-ALIGNING
Mounting Hole TypeROUND, UNTHREADED
Lubrication Fitting TypeHYDRAULIC
Flange Thickness0.5625 INCHES NOMINAL IN
Seal TypeCARTRIDGE
Housing Diameter3.2969 INCHES NOMINAL IN
Overall Outside Diameter5.5938 INCHES NOMINAL IN
Bore Diameter1.2500 INCHES NOMINAL IN
Internal Fit-Up DesignationSTANDARD
Housing Length1.3438 INCHES NOMINAL IN
Bolt Circle Diameter4.5938 INCHES NOMINAL IN
Lubrication MaterialGREASE
MaterialSTEEL SEAL
Lubrication Fitting Angle From Horizontal Centerline45.0 DEGREES NOMINAL
Features ProvidedGROUND ROLLING ELEMENT GROOVE
Mounting Hole Diameter0.4375 INCHES NOMINAL IN
Rolling Element Groove Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-156-1724 INTERCHANGEABLE
Bearing,ball,thrust
5998-00-488-3778108205 INTERCHANGEABLE
Printed Wiring Board
Astronautics Corporation of America
5950-00-674-10608209 INTERCHANGEABLE
Coil,radio Frequency
Bell Industries Inc J W Miller Magnetics Div
4130-00-788-0552 INTERCHANGEABLE
Plate Set Identific
6840-01-506-1035108205 INTERCHANGEABLE
Disinfectant,utility
State Industrial Products Corp Dba State Industrial Products Div State Chemical Solutions
Cross-Reference Index
Part NumberManufacturer
D126PC55 Roc Mfg Co (USA)
P0070 Universal Dynamics, Inc. Div Universal Dynamics (USA)
BNGL1 1-4 Altra Industrial Motion Corp. (USA)
SFT20R Stephens-Adamson Inc a Sub of Allis-Chalmers Corp (USA)
108205 Norton Company Dba Norton Construction Products Div Construction Products Div (USA)
GT1-4 Altra Industrial Motion Corp. (USA)
BNGL Altra Industrial Motion Corp. (USA)
07000-7T Altra Industrial Motion Corp. (USA)
7T1 1/4 Altra Industrial Motion Corp. (USA)
SFT20R Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co (USA)
6T1 1-4 PRIMARY Altra Industrial Motion Corp. (USA)
Related Parts
3110-00-156-1724INTERCHANGEABLE
BEARING,BALL,THRUST
5998-00-488-3778INTERCHANGEABLE
PRINTED WIRING BOARD
108205
5950-00-674-1060INTERCHANGEABLE
COIL,RADIO FREQUENCY
8209
4130-00-788-0552INTERCHANGEABLE
PLATE SET IDENTIFIC
6840-01-506-1035INTERCHANGEABLE
DISINFECTANT,UTILITY
108205

Frequently Asked Questions

What is NSN 3130-00-079-0836?

NSN 3130-00-079-0836 is a Bearing Unit,ball, manufactured by Altra Industrial Motion Corp., classified under FSC 3130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3130-00-079-0836?

NSN 3130-00-079-0836 has 11 cross-referenced part numbers: D126PC55 (Roc Mfg Co), P0070 (Universal Dynamics, Inc. Div Universal Dynamics), BNGL1 1-4 (Altra Industrial Motion Corp.), SFT20R (Stephens-Adamson Inc a Sub of Allis-Chalmers Corp), 108205 (Norton Company Dba Norton Construction Products Div Construction Products Div) and 6 more.

What NSN replaces 3130-00-079-0836?

There are 5 known substitutes for 3130-00-079-0836: 3110-00-156-1724, 5998-00-488-3778, 5950-00-674-1060 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6T1 1-4?

Key specifications for 6T1 1-4: Style Designator: FLANGE BLOCK; Assembly Overall Length: 2.0000 INCHES NOMINAL IN; Seal Location: ONE END; Material: IRON CAST HOUSING. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3130-00-079-0836 still in active supply?

NSN 3130-00-079-0836 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.
PartsTable Design LLC · partstable.com