The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-040-4860, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-040-4860 |
| Primary Part Number | 76859 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| Status | ACTIVE |
| Inner Member Width | 1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN |
| Material | PLASTIC BORE LINER |
| Material | STEEL COMP 630 OUTER RACE MEMBER |
| Surface Treatment | CADMIUM OUTER RACE MEMBER |
| Material | STEEL COMP 440C INNER MEMBER |
| Style Designator | WITH INSERT AND/OR LINER |
| Bore Diameter | 2.3117 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN |
| Outer Member Width | 1.3800 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN |
| Hardness Rating | 30.0 ROCKWELL C NOMINAL OUTER RACE MEMBER |
| Hardness Rating | 56.0 ROCKWELL C NOMINAL INNER MEMBER |
| Outer Member Outside Diameter | 3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM IN |
| Static Radial Load Rating | 235000 POUNDS LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LDS37E-151 | Rbc Specline Inc Dba Specline Inc (USA) |
| 76859 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| KMDB37-2 | Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA) |
NSN 3120-01-040-4860 is a Bearing,plain,self-Aligning, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-040-4860 has 3 cross-referenced part numbers: LDS37E-151 (Rbc Specline Inc Dba Specline Inc), 76859 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), KMDB37-2 (Sargent Aerospace & Defense, Llc Dba Kahr Bearings).
There are 2 known substitutes for 3120-01-040-4860: 5920-00-142-4849, 4820-01-396-1942. Verify interchangeability with system specifications before substitution.
Key specifications for 76859: Inner Member Width: 1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN; Material: PLASTIC BORE LINER; Material: STEEL COMP 630 OUTER RACE MEMBER; Surface Treatment: CADMIUM OUTER RACE MEMBER. 12 total characteristics are documented in the Federal Logistics Information System.