PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L1312UBearing,roller,cylindrical

Regal Beloit America, Inc. Dba Rollway Bearing · NSN 3110-00-245-8814 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-245-8814 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-245-8814. Primary manufacturer part number: L1312U.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Bore Shape: STRAIGHT
  • Material: STEEL OVERALL
  • Style Designator: SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
  • Surface Finish: GROUND
  • Overall Outside Diameter: 130.00 MILLIMETERS NOMINAL MM
  • Bore Diameter: 60.00 MILLIMETERS NOMINAL MM
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-245-8814, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Regal Beloit America, Inc. Dba Rollway Bearing. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-245-8814
Primary Part NumberL1312U
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRegal Beloit America, Inc. Dba Rollway Bearing
StatusCANCELLED
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
Style DesignatorSINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
Surface FinishGROUND
Overall Outside Diameter130.00 MILLIMETERS NOMINAL MM
Bore Diameter60.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationRBEC NO.1
Retainer Fabrication MethodPRESSED
Locating FeatureONE DIRECTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3455-00-268-950759-10090 INTERCHANGEABLE
Cutter,milling,screw Slotting
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2990-00-322-72247418454 INTERCHANGEABLE
Governor,gasoline Engine
U S Army Tank Automotive Command Amsta-Im-Mm
3120-00-580-325212L2FF INTERCHANGEABLE
Bearing,sleeve
Thomson Industries Inc
4720-00-999-8994 INTERCHANGEABLE
Hose,nonmetallic
5330-01-127-224115138 INTERCHANGEABLE
Seal,pinion Oil
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6520-01-180-3574 INTERCHANGEABLE
File,pulp Canal,dental
5930-01-188-236915138 INTERCHANGEABLE
Switch,rotary
Star Mfg Intl Inc Dbaholman Cooking Equipment Inc
7430-01-267-1972 INTERCHANGEABLE
Bail Head,loading
5305-01-678-519315138 INTERCHANGEABLE
Screw,cap,hexagon Head
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
MR1312EL Abex Corp (USA)
L1312U PRIMARY Regal Beloit America, Inc. Dba Rollway Bearing (USA)
15138 Paccar Government Group Co Yarrow Bay Office Pk (USA)
Related Parts
3455-00-268-9507INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
59-10090
2990-00-322-7224INTERCHANGEABLE
GOVERNOR,GASOLINE ENGINE
7418454
3120-00-580-3252INTERCHANGEABLE
BEARING,SLEEVE
12L2FF
4720-00-999-8994INTERCHANGEABLE
HOSE,NONMETALLIC
5330-01-127-2241INTERCHANGEABLE
SEAL,PINION OIL
15138
6520-01-180-3574INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
5930-01-188-2369INTERCHANGEABLE
SWITCH,ROTARY
15138
7430-01-267-1972INTERCHANGEABLE
BAIL HEAD,LOADING
5305-01-678-5193INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15138

Frequently Asked Questions

What is NSN 3110-00-245-8814?

NSN 3110-00-245-8814 is a Bearing,roller,cylindrical, manufactured by Regal Beloit America, Inc. Dba Rollway Bearing, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-245-8814?

NSN 3110-00-245-8814 has 3 cross-referenced part numbers: MR1312EL (Abex Corp), L1312U (Regal Beloit America, Inc. Dba Rollway Bearing), 15138 (Paccar Government Group Co Yarrow Bay Office Pk).

What NSN replaces 3110-00-245-8814?

There are 9 known substitutes for 3110-00-245-8814: 3455-00-268-9507, 2990-00-322-7224, 3120-00-580-3252 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L1312U?

Key specifications for L1312U: Internal Fit-Up Designation: STANDARD; Bore Shape: STRAIGHT; Material: STEEL OVERALL; Style Designator: SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-245-8814 still in active supply?

NSN 3110-00-245-8814 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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