The Bearing Unit,roller, cataloged under National Stock Number 3130-01-007-8908, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Rexnord Industries, Llc Div Link-Belt Bearing Operation. Government technical data includes 30 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-007-8908 |
| Primary Part Number | PKE-B22463FH |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Rexnord Industries, Llc Div Link-Belt Bearing Operation |
| Status | ACTIVE |
| Seal Type | LABYRINTH |
| Lubrication Material | GREASE |
| Lubrication Fitting Type | HYDRAULIC |
| Assembly Overall Length | 5.3125 INCHES NOMINAL IN |
| Housing Height | 8.5000 INCHES NOMINAL IN |
| Mounting Slot Length | 1.2500 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Mounting Hole Type | SLOTTED |
| Rotating Element Locking Method | SETSCREW LOCKING COLLAR |
| Seal Location | BOTH ENDS |
| Block Type | FLOATING |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE BEARING |
| Collar Location | ONE END |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Center to Center Distance Between Mounting Holes Along Width | 12.5000 INCHES NOMINAL IN |
| Housing Width | 15.2500 INCHES NOMINAL IN |
| Base Length | 4.5000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 2.2500 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Rolling Element Groove Quantity | 1 |
| Shaft End Type | OPEN |
| Base Thickness | 2.6250 INCHES NOMINAL IN |
| Bore Diameter | 3.9375 INCHES NOMINAL IN |
| Material | STEEL HOUSING |
| Material | STEEL COMP E52100 BEARING |
| Material | STEEL SEAL |
| Housing Length | 4.5000 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 4.2500 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Load Capability Type | RADIAL |
| 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 |
|---|---|
| PKE-B22463FH PRIMARY | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| E080SA41059PC17 | Bird-Johnson Propeller Company, Llc (USA) |
NSN 3130-01-007-8908 is a Bearing Unit,roller, manufactured by Rexnord Industries, Llc Div Link-Belt Bearing Operation, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-007-8908 has 2 manufacturer part numbers on file: PKE-B22463FH (Rexnord Industries, Llc Div Link-Belt Bearing Operation), E080SA41059PC17 (Bird-Johnson Propeller Company, Llc).
Key specifications for PKE-B22463FH: Seal Type: LABYRINTH; Lubrication Material: GREASE; Lubrication Fitting Type: HYDRAULIC; Assembly Overall Length: 5.3125 INCHES NOMINAL IN. 30 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.