The Bearing Unit,ball, cataloged under National Stock Number 3130-00-810-6587, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3130-00-810-6587 |
| Primary Part Number | 4F3-4 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | CANCELLED |
| Rotating Element Locking Method | DIRECT |
| Assembly Overall Length | 1.3750 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Style Designator | FLANGE BLOCK |
| Material | IRON CAST HOUSING |
| Material | STEEL AND WOOL SEAL |
| Housing Width | 3.3750 INCHES NOMINAL IN |
| Seal Location | BOTH ENDS |
| Block Type | FIXED |
| Bolt Circle Diameter | 2.5000 INCHES NOMINAL IN |
| Rolling Element Groove Quantity | 1 |
| Lubrication Material | GREASE |
| Lubrication Fitting Angle From Horizontal Centerline | 90.0 DEGREES NOMINAL |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Mounting Hole Type | ROUND, UNTHREADED |
| Housing Length | 1.1562 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Bore Diameter | 0.7500 INCHES NOMINAL IN |
| Load Capability Type | RADIAL |
| Lubrication Fitting Type | HYDRAULIC |
| Flange Thickness | 0.3125 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Seal Type | CONTACT |
| Mounting Hole Diameter | 0.4062 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F212 | Fmc Corp Link-Belt Div (USA) |
| BNFS3-4 | Altra Industrial Motion Corp. (USA) |
| D265948 | Marshall Engineered Products Co Dba Mepco (USA) |
| 4F3-4 PRIMARY | Altra Industrial Motion Corp. (USA) |
| 4F PRIMARY | Altra Industrial Motion Corp. (USA) |
| F3U212H | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| 06942-4F PRIMARY | Altra Industrial Motion Corp. (USA) |
| B105624A12 | Marshall Engineered Products Co Dba Mepco (USA) |
| F3Y212H | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| F3U212N | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| F212 | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| RCJ3/4 PRIMARY | Timken Co Div the Timken Company (USA) |
| 13208E9865 | Cecom Lr Center (USA) |
| BNFS3-4MILG3278 | Altra Industrial Motion Corp. (USA) |
| LCJ3/4 PRIMARY | Timken Co Div the Timken Company (USA) |
| 2010-107-59 PRIMARY | Advanced Technical Products Inc (USA) |
| 13208E9865 | Met-Pro Corporation (USA) |
| RCJG1012KRRB | Timken Co Div the Timken Company (USA) |
NSN 3130-00-810-6587 is a Bearing Unit,ball, manufactured by Altra Industrial Motion Corp., classified under FSC 3130 (No Item Name Available). Status: cancelled.
NSN 3130-00-810-6587 has 18 cross-referenced part numbers: F212 (Fmc Corp Link-Belt Div), BNFS3-4 (Altra Industrial Motion Corp.), D265948 (Marshall Engineered Products Co Dba Mepco), 4F3-4 (Altra Industrial Motion Corp.), 4F (Altra Industrial Motion Corp.) and 13 more.
There are 12 known substitutes for 3130-00-810-6587: 5920-00-010-6652, 6135-00-246-0324, 3010-00-364-9538 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4F3-4: Rotating Element Locking Method: DIRECT; Assembly Overall Length: 1.3750 INCHES NOMINAL IN; Internal Fit-Up Designation: STANDARD; Style Designator: FLANGE BLOCK. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 3130-00-810-6587 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.