The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-7344, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Equitable Bearing Co Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-7344 |
| Primary Part Number | R135 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Equitable Bearing Co Inc |
| Status | ACTIVE |
| Locating Feature | NONLOCATING |
| Material | STEEL OUTER RING |
| Material | STEEL ROLLER |
| Material | STEEL INNER RING |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Bore Diameter | 35.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | RBEC NO.1 |
| Overall Outside Diameter | 72.00 MILLIMETERS NOMINAL MM |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R135 | Equitable Bearing Co Inc (USA) |
| 72-6970-728 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| A-A-55602 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A9998-14 | Barrett Electronics Corp Industrial Truck Div (USA) |
| R135 | Fag Bearings Corporation (USA) |
| 3037973-9 | Agco Corp Parts Opn (USA) |
| RS207 | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
| 8914277 | Testek Llc Dba Testek Solutions (USA) |
| BU1207Z | General Motors Corp Delco Moraine Ndh Div (USA) |
| MU1207CL | Federal-Mogul Corp Government Sales Dept (USA) |
| 72-6970-728 | Fairbanks Morse, Llc (USA) |
| R135 | American Laundry Machinery Inc (USA) |
| MCS207 | Regal Beloit America, Inc. Dba Rollway Bearing (USA) |
| 8914277 | Aai Corporation Div Mississippi Operations (USA) |
| N207 | Skf Usa Inc. (USA) |
| R135 | Hoffman/new Yorker, Inc. (USA) |
| U-1207-EMR | Regal Beloit America, Inc. Dba Rollway Bearing (USA) |
| AA55602-08ACO | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 411 | Safetran Systems Corp (USA) |
NSN 3110-00-155-7344 is a Bearing,roller,cylindrical, manufactured by Equitable Bearing Co Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-7344 has 19 cross-referenced part numbers: R135 (Equitable Bearing Co Inc), 72-6970-728 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), A-A-55602 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A9998-14 (Barrett Electronics Corp Industrial Truck Div), R135 (Fag Bearings Corporation) and 14 more.
There are 12 known substitutes for 3110-00-155-7344: 3110-00-155-7340, 3110-00-155-7342, 3110-00-155-7345 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R135: Locating Feature: NONLOCATING; Material: STEEL OUTER RING; Material: STEEL ROLLER; Material: STEEL INNER RING. 12 total characteristics are documented in the Federal Logistics Information System.