The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-7415, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Allis-Chalmers Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-7415 |
| Primary Part Number | 4255338 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Allis-Chalmers Corp |
| Status | CANCELLED |
| Overall Outside Diameter | 52.00 MILLIMETERS NOMINAL MM |
| Material | STEEL ROLLER |
| Material | STEEL INNER RING |
| Style Designator | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE |
| Locating Feature | NONLOCATING |
| Standard Tolerance Designation | RBEC NO.1 |
| Bore Shape | STRAIGHT |
| Style Designator | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE |
| Standard Tolerance Designation | RBEC NO.1 |
| Material | STEEL INNER RING |
| Material | STEEL OUTER RING |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Locating Feature | NONLOCATING |
| Internal Fit-Up Designation | STANDARD |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | PRESSED |
| Bore Diameter | 25.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4255338 | Allis-Chalmers Corp (USA) |
| 8Y4625 | Ford Motor Company (USA) |
| 8Y4625 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| R125E | Fag Bearings Corporation (USA) |
| 178819 | General Motors Corp (USA) |
| 7450079 | Terex Corp (USA) |
| 7450079 | Euclid Inc (USA) |
| M1205EL | Federal-Mogul Corp Government Sales Dept (USA) |
| A1205TS | General Motors Corp (USA) |
| 7425102 | Kalmar AC Inc (USA) |
| AA55601-04JC0 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 903146 | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| A1205TS | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 25Z102D3 | Morris Material Handling, Inc. (USA) |
| PC7450079 | Power Components (deutschland) Gmbh (DEU) |
| 61-4625 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 1205TS | General Motors Corp (USA) |
| MA1205EL | Federal-Mogul Corp Government Sales Dept (USA) |
| 830644 | Garwood/feller Inc Garwood Winch Div (USA) |
| 74255338 | New Holland Construction (USA) |
NSN 3110-00-155-7415 is a Bearing,roller,cylindrical, manufactured by Allis-Chalmers Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-155-7415 has 36 cross-referenced part numbers: 4255338 (Allis-Chalmers Corp), 8Y4625 (Ford Motor Company), 8Y4625 (Ford Motor Co Ford Parts and Service Div Government Part Sales), R125E (Fag Bearings Corporation), 178819 (General Motors Corp) and 31 more.
There are 12 known substitutes for 3110-00-155-7415: 5975-00-054-6320, 5995-00-056-7520, 5305-00-095-9414 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4255338: Overall Outside Diameter: 52.00 MILLIMETERS NOMINAL MM; Material: STEEL ROLLER; Material: STEEL INNER RING; Style Designator: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-155-7415 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.