PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312MT10Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-155-6775 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6775 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6775. Primary manufacturer part number: 312MT10.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL BALL
  • Material: STEEL INNER RING
  • Material: STEEL OUTER RING
  • Load Direction: RADIAL
  • Bore Diameter: 60.00 MILLIMETERS NOMINAL MM
  • Internal Fit-Up Designation: STANDARD
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6775, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 40 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
NSN3110-00-155-6775
Primary Part Number312MT10
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
MaterialSTEEL BALL
MaterialSTEEL INNER RING
MaterialSTEEL OUTER RING
Load DirectionRADIAL
Bore Diameter60.00 MILLIMETERS NOMINAL MM
Internal Fit-Up DesignationSTANDARD
Style DesignatorLOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter130.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Surface FinishGROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5325-00-050-28636567 INTERCHANGEABLE
Grommet,nonmetallic
Cae Usa Inc.
5930-00-070-80644033082P001 INTERCHANGEABLE
Switch,thermostatic
General Electric Co Mobile Communications Business Div
5962-00-174-04633026378P2 INTERCHANGEABLE
Microcircuit,linear
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5910-00-194-6229 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5905-00-259-373235643 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3455-00-266-9460 INTERCHANGEABLE
File,rotary
5310-00-274-8859119066 INTERCHANGEABLE
Nut,self-Locking,cap
Schwitzer Engine Components a Household Intl Co
2930-00-366-6464 INTERCHANGEABLE
Plate,pump,water
6130-00-403-3574312A INTERCHANGEABLE
Power Supply
Thermo Jarrell Ash Corp Baird Div
5305-00-506-393410-05125 INTERCHANGEABLE
Adjusting Screw,turret
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
312MT10 PRIMARY Skf Usa Inc. (USA)
5364645 General Motors Corp Delco Products Div Machine Control Systems (USA)
107083H Navistar International Corporation Dba Navistar (USA)
0042890 Fiatallis North America Inc (USA)
40046 Celtrac Corp (USA)
637438 Westinghouse Electric Corp Power Generation-Generator Div (USA)
53646451 PRIMARY General Motors Corp (USA)
1312 Clark Equipment Co Hancock Div (USA)
602462 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
312A PRIMARY Skf Usa Inc. (USA)
107083H PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
5364645 PRIMARY Stewart & Stevenson Power Products Llc (USA)
1312 General Motors Corp Delco Moraine Ndh Div (USA)
454925 Westinghouse Electric Corp Power Generation-Generator Div (USA)
26143150 Bcp Construction Products Div of Terex Corp (USA)
3802602P9 PRIMARY General Electric Company (USA)
312W Hill Refrigeration Corp Sub of Emerson Quiet Kool Corp (USA)
5364645 PRIMARY Rolls-Royce Solutions America Inc (USA)
S5125-1 American Standard Inc Westinghouse Air Brake Co Div (USA)
M312CE1TX9 PRIMARY Nsk Corp Bearing Div (USA)
Related Parts
5325-00-050-2863INTERCHANGEABLE
GROMMET,NONMETALLIC
6567
5930-00-070-8064INTERCHANGEABLE
SWITCH,THERMOSTATIC
4033082P001
5962-00-174-0463INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3026378P2
5910-00-194-6229INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5905-00-259-3732INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
35643
3455-00-266-9460INTERCHANGEABLE
FILE,ROTARY
5310-00-274-8859INTERCHANGEABLE
NUT,SELF-LOCKING,CAP
119066
2930-00-366-6464INTERCHANGEABLE
PLATE,PUMP,WATER
6130-00-403-3574INTERCHANGEABLE
POWER SUPPLY
312A
5305-00-506-3934INTERCHANGEABLE
ADJUSTING SCREW,TURRET
10-05125
3110-00-516-5244INTERCHANGEABLE
BEARING,BALL,ANNULAR
1312
3110-00-554-3178INTERCHANGEABLE
BEARING,BALL,ANNULAR
2304-7956

Frequently Asked Questions

What is NSN 3110-00-155-6775?

NSN 3110-00-155-6775 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 3110-00-155-6775?

NSN 3110-00-155-6775 has 50 cross-referenced part numbers: 312MT10 (Skf Usa Inc.), 5364645 (General Motors Corp Delco Products Div Machine Control Systems), 107083H (Navistar International Corporation Dba Navistar), 0042890 (Fiatallis North America Inc), 40046 (Celtrac Corp) and 45 more.

What NSN replaces 3110-00-155-6775?

There are 12 known substitutes for 3110-00-155-6775: 5325-00-050-2863, 5930-00-070-8064, 5962-00-174-0463 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312MT10?

Key specifications for 312MT10: Overall Width: 31.00 MILLIMETERS NOMINAL MM; Material: STEEL BALL; Material: STEEL INNER RING; Material: STEEL OUTER RING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-155-6775 still in active supply?

NSN 3110-00-155-6775 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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