The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-684-2206, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-684-2206 |
| Primary Part Number | 230-20210 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| Status | ACTIVE |
| Style Designator | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| Material | STEEL INNER RING |
| Retainer Fabrication Method | MACHINED |
| Material | STEEL BALL |
| Load Direction | ANGULAR |
| Standard Tolerance Designation | ABEC NO.1 |
| Overall Outside Diameter | 90.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OUTER RING |
| Material | PLASTIC PHENOLIC RETAINER |
| Bore Diameter | 50.0 MILLIMETERS NOMINAL MM |
| Bearing Preload Designation | LIGHT |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7210WCRDB | Timken Co Div the Timken Company (USA) |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 20210DBL1 | General Motors Corp (USA) |
| 230-20210 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| MER-210DBLKMA1PC15LG38KB | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 20210DBL1 | General Motors Corp Delco Moraine Ndh Div (USA) |
NSN 3110-00-684-2206 is a Bearing,ball,duplex, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-684-2206 has 6 cross-referenced part numbers: 7210WCRDB (Timken Co Div the Timken Company), FF-B-171 (Federal Specifications Promulgated by General Services Administration Washington DC), 20210DBL1 (General Motors Corp), 230-20210 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), MER-210DBLKMA1PC15LG38KB (New Hampshire Ball Bearings Inc Div Hitech Division) and 1 more.
There is 1 known substitute for 3110-00-684-2206: 3110-01-324-6758. Verify interchangeability with system specifications before substitution.
Key specifications for 230-20210: Style Designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING; Material: STEEL INNER RING; Retainer Fabrication Method: MACHINED; Material: STEEL BALL. 14 total characteristics are documented in the Federal Logistics Information System.