The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-00-155-9073, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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 | 3110-00-155-9073 |
| Primary Part Number | 220SD22 |
| Item Name | Bearing,roller,self-Aligning |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | RBEC NO.1 |
| Material | STEEL OUTER RING |
| Nondefinitive Spec/std Data | 6 CLASS AND 264 TYPE AND 00 GRADE |
| Material | STEEL INNER RING |
| Material | STEEL ROLLER |
| Style Designator | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Bore Diameter | 220.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Overall Outside Diameter | 400.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72-6970-585 | Fairbanks Morse, Llc (USA) |
| FFB185CLASS6TYPE264GRADE00 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 220SD22 PRIMARY | Timken Co Div the Timken Company (USA) |
| 220SD22 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 72-6970-585 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| RS22244 PRIMARY | Kaydon Corporation Dba Kaydon Corp (USA) |
| T22244 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 22244 PRIMARY | Skf Usa Inc. (USA) |
| 63713-217 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
NSN 3110-00-155-9073 is a Bearing,roller,self-Aligning, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-9073 has 9 cross-referenced part numbers: 72-6970-585 (Fairbanks Morse, Llc), FFB185CLASS6TYPE264GRADE00 (Federal Specifications Promulgated by General Services Administration Washington DC), 220SD22 (Timken Co Div the Timken Company), 220SD22 (Timken Aerospace, Inc Dba Torrington Product), 72-6970-585 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco) and 4 more.
There are 12 known substitutes for 3110-00-155-9073: 5895-00-019-4604, 6685-00-049-4161, 3110-00-100-8289 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 220SD22: Bore Shape: STRAIGHT; Standard Tolerance Designation: RBEC NO.1; Material: STEEL OUTER RING; Nondefinitive Spec/std Data: 6 CLASS AND 264 TYPE AND 00 GRADE. 12 total characteristics are documented in the Federal Logistics Information System.