The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-8448, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schatz Bearing Corporation Dba Schatz Bearing Corp. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 45 commercial cross-references from 30 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 | 3110-00-155-8448 |
| Primary Part Number | S7RFF |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schatz Bearing Corporation Dba Schatz Bearing Corp |
| Status | CANCELLED |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Lubrication Material | GREASE |
| Lubrication Material | GREASE |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Shield Quantity | 2 |
| Standard Tolerance Designation | ABEC NO.1 |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL OVERALL |
| Shield Quantity | 2 |
| Material | STEEL OVERALL |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Bore Diameter | 0.6250 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.3750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S7RFF PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| R10FF | Iec Corporation (USA) |
| S7KDD | Timken Co Div the Timken Company (USA) |
| S7RPP PRIMARY | Fag Bearings Corporation (USA) |
| 68 | Regaline Inc (USA) |
| 954726 | Terex Corp (USA) |
| GK688 | Gilbarco Inc. Dba Gilbarco Inc (USA) |
| 954726 PRIMARY | General Motors Corp (USA) |
| 3110001558448 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 954726 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 7579000-003 | General Dynamics Land Systems Inc. Div Gdls Global Llc (USA) |
| T9379RL3466 | Bureau of Aeronautics Special Devices Div (USA) |
| S7KDDFS171 PRIMARY | Timken Co Div the Timken Company (USA) |
| 502626 | Satair A/s (DNK) |
| 77R10X1C | General Motors Corp Delco Moraine Ndh Div (USA) |
| 1410-0974 | Hewlett-Packard Company Dba HP (USA) |
| S7DD | Timken Co Div the Timken Company (USA) |
| 7566152-008 | General Dynamics Land Systems Inc. (USA) |
| RL3466 | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| S7KDDFS118 | Timken Co Div the Timken Company (USA) |
NSN 3110-00-155-8448 is a Bearing,ball,annular, manufactured by Schatz Bearing Corporation Dba Schatz Bearing Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-155-8448 has 45 cross-referenced part numbers: S7RFF (Schatz Bearing Corporation Dba Schatz Bearing Corp), R10FF (Iec Corporation), S7KDD (Timken Co Div the Timken Company), S7RPP (Fag Bearings Corporation), 68 (Regaline Inc) and 40 more.
There are 12 known substitutes for 3110-00-155-8448: 2930-00-105-3303, 6630-00-110-9209, 5360-00-113-9490 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S7RFF: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Overall Width: 0.3430 INCHES NOMINAL IN; Internal Fit-Up Designation: STANDARD; Lubrication Material: GREASE. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-155-8448 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.