The Bearing,ball,annular, cataloged under National Stock Number 3110-01-369-8975, 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 14 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 | 3110-01-369-8975 |
| Primary Part Number | RA112RRB |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Seal Quantity | 2 |
| Surface Finish | GROUND |
| Bearing Seal Type | CONTACT |
| Outer Ring Width | 22.0 MILLIMETERS NOMINAL MM |
| Load Direction | RADIAL |
| Material | STEEL COMP E52100 BALL |
| Bore Shape | STRAIGHT |
| Material | STEEL COMP E52100 OUTER RING |
| Style Designator | SINGLE ROW BALL EXTERNAL SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR |
| Material | STEEL COMP E52100 INNER RING |
| Overall Outside Diameter | 85.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC POLYAMIDE NYLON RETAINER |
| Bore Diameter | 1.7500 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103823 | Gleason Reel Corp (USA) |
| P18 ITEM 5-BEARING 1-3/4 ID | Gleason Reel Corp (USA) |
| RA112RRB PRIMARY | Timken Co Div the Timken Company (USA) |
NSN 3110-01-369-8975 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-369-8975 has 3 cross-referenced part numbers: 103823 (Gleason Reel Corp), P18 ITEM 5-BEARING 1-3/4 ID (Gleason Reel Corp), RA112RRB (Timken Co Div the Timken Company).
There are 4 known substitutes for 3110-01-369-8975: 5905-00-114-5489, 5355-00-168-3212, 5985-01-127-7717 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for RA112RRB: Seal Quantity: 2; Surface Finish: GROUND; Bearing Seal Type: CONTACT; Outer Ring Width: 22.0 MILLIMETERS NOMINAL MM. 15 total characteristics are documented in the Federal Logistics Information System.