The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-198-1757, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Carroll Engineering Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-198-1757 |
| Primary Part Number | WS9030PCS24-25 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Carroll Engineering Co |
| Status | CANCELLED |
| Cone Width | 1.1875 INCHES NOMINAL IN |
| Bore Diameter | 2.6250 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Material | STEEL OVERALL |
| Overall Outside Diameter | 4.4375 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1300 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 4 |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Standout Width | 0.2500 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Standard Tolerance Designation | AFBMA CLASS 4 |
| Material | STEEL OVERALL |
| Cup Width | 0.9375 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WS9030PCS24-25 | Carroll Engineering Co (USA) |
| 5050D3051 | Yale Security Inc. Dba Norton Door Control (USA) |
| A-A-59649 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 9412028 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 8-52-239ITEM 27 | Illinois Tool Wks Inc Linac Div (USA) |
| WS9030-24-25 | Carroll Engineering Co (USA) |
| 39500 | Federal-Mogul Corp Government Sales Dept (USA) |
| 50-65381-02 | Vickers Inc (USA) |
| 313-120 REF.5A1 | Rexnord Industries Llc (USA) |
| 39590-39520 | The Timken Corporation (USA) |
| 39590-39520 | Federal-Mogul Corp Government Sales Dept (USA) |
| A127418Z | General Motors Corp (USA) |
| AA595649-493 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A127418Z | General Motors Corp Delco Moraine Ndh Div (USA) |
| 39590-39520 | Siemens Energy, Inc. (USA) |
| 39590-39520 | Ntn Bearing Corporation of America (USA) |
| MS19081-230 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FF-B-187/01-493 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-00-198-1757 is a Bearing,roller,tapered, manufactured by Carroll Engineering Co, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-198-1757 has 18 cross-referenced part numbers: WS9030PCS24-25 (Carroll Engineering Co), 5050D3051 (Yale Security Inc. Dba Norton Door Control), A-A-59649 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 9412028 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), 8-52-239ITEM 27 (Illinois Tool Wks Inc Linac Div) and 13 more.
There are 5 known substitutes for 3110-00-198-1757: 3110-00-143-7538, 3825-00-491-3419, 3110-01-143-3793 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for WS9030PCS24-25: Cone Width: 1.1875 INCHES NOMINAL IN; Bore Diameter: 2.6250 INCHES NOMINAL IN; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Material: STEEL OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-198-1757 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.