The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-159-9332, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-159-9332 |
| Primary Part Number | R125 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Fag Bearings Corporation |
| Status | ACTIVE |
| Locating Feature | NONLOCATING |
| Standard Tolerance Designation | RBEC NO.1 |
| Overall Outside Diameter | 52.00 MILLIMETERS NOMINAL MM |
| Locating Feature | NONLOCATING |
| Internal Fit-Up Designation | STANDARD |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL ROLLER |
| Material | STEEL INNER RING |
| Material | STEEL INNER RING |
| Bore Diameter | 25.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OUTER RING |
| Surface Finish | GROUND |
| Standard Tolerance Designation | RBEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | MACHINED |
| Bore Shape | STRAIGHT |
| Bore Shape | STRAIGHT |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R125 PRIMARY | Fag Bearings Corporation (USA) |
| 47-645-088-1 | Bell Textron Inc (USA) |
NSN 3110-00-159-9332 is a Bearing,roller,cylindrical, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-159-9332 has 2 cross-referenced part numbers: R125 (Fag Bearings Corporation), 47-645-088-1 (Bell Textron Inc).
There are 6 known substitutes for 3110-00-159-9332: 5905-00-101-7991, 5342-00-371-6078, 3110-00-554-3635 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for R125: Locating Feature: NONLOCATING; Standard Tolerance Designation: RBEC NO.1; Overall Outside Diameter: 52.00 MILLIMETERS NOMINAL MM; Locating Feature: NONLOCATING. 22 total characteristics are documented in the Federal Logistics Information System.