The Bearing,ball,annular, cataloged under National Stock Number 3110-00-518-5544, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-518-5544 |
| Primary Part Number | 1108KR |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Bearing Seal Type | CONTACT |
| Material | STEEL INNER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Style Designator | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR |
| Material | STEEL RETAINER |
| Material | STEEL BALL |
| Outer Ring Width | 18.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 80.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Bore Diameter | 1.5000 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Seal Quantity | 1 |
| Retainer Fabrication Method | PRESSED |
| Material | STEEL OUTER RING |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-518-5544 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-518-5544 has 3 cross-referenced part numbers: 1108KRZ55 (Clow Corp Pump Div), Z55 (Clow Corp Pump Div), 1108KR (Timken Co Div the Timken Company).
There are 4 known substitutes for 3110-00-518-5544: 4320-00-038-0641, 5940-00-258-2124, 5895-01-352-7207 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1108KR: Bearing Seal Type: CONTACT; Material: STEEL INNER RING; Material: RUBBER SYNTHETIC SEAL; Style Designator: SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR. 18 total characteristics are documented in the Federal Logistics Information System.