The Bearing,ball,annular, cataloged under National Stock Number 3110-01-025-4734, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rexnord Industries, Llc Div Link-Belt Bearing Operation. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-025-4734 |
| Primary Part Number | YB223NANDCOLLAR |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rexnord Industries, Llc Div Link-Belt Bearing Operation |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Bearing Seal Type | CONTACT |
| Lubrication Material | LUBRICANT |
| Outer Ring Width | 17.0 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Style Designator | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR |
| Overall Outside Diameter | 72.0 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Seal Quantity | 2 |
| Bore Diameter | 1.4375 INCHES MINIMUM AND 1.4380 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL RETAINER |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL |
| Material | STEEL BALL |
| Material | STEEL LOCKING COLLAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| YB223NANDCOLLAR PRIMARY | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| 1001707 | Bowie Industries Incorporated Dba Hydro-Mulcher (USA) |
NSN 3110-01-025-4734 is a Bearing,ball,annular, manufactured by Rexnord Industries, Llc Div Link-Belt Bearing Operation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-025-4734 has 2 manufacturer part numbers on file: YB223NANDCOLLAR (Rexnord Industries, Llc Div Link-Belt Bearing Operation), 1001707 (Bowie Industries Incorporated Dba Hydro-Mulcher).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-558-0961. Verify interchangeability with system specifications before substitution.
Key specifications for YB223NANDCOLLAR: Retainer Fabrication Method: PRESSED; Bearing Seal Type: CONTACT; Lubrication Material: LUBRICANT; Outer Ring Width: 17.0 MILLIMETERS NOMINAL MM. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.