The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-5202, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-5202 |
| Primary Part Number | 205R |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Load Direction | RADIAL |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Bore Diameter | 25.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 52.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-156-5202 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-5202 has 4 cross-referenced part numbers: BBFM105 (Ingersoll-Rand Co Proto Tool Div Tool Group Headquarters), 205R (Skf Usa Inc.), BBFM105 (Ingersoll Rand Co), 205WI (Timken Co Div the Timken Company).
There are 3 known substitutes for 3110-00-156-5202: 3110-00-156-8006, 6220-00-768-4105, 5905-00-944-9210. Verify interchangeability with system specifications before substitution.
Key specifications for 205R: Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Load Direction: RADIAL; Standard Tolerance Designation: ABEC NO.1; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE. 17 total characteristics are documented in the Federal Logistics Information System.