The Bearing Unit,roller, cataloged under National Stock Number 3130-00-076-8573, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rexnord Industries, Llc Div Link-Belt Bearing Operation. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3130-00-076-8573 |
| Primary Part Number | FB22424H |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Rexnord Industries, Llc Div Link-Belt Bearing Operation |
| Status | CANCELLED |
| Seal Location | BOTH ENDS |
| Rolling Element Groove Quantity | 2 |
| Style Designator | FLANGE BLOCK |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Material | STEEL INNER LINER |
| Flange Thickness | 0.6250 INCHES NOMINAL IN |
| Rotating Element Locking Method | DIRECT |
| Mounting Hole Diameter | 0.5312 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Housing Diameter | 6.2500 INCHES NOMINAL IN |
| Seal Type | LABYRINTH |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Mounting Hole Type | ROUND, UNTHREADED |
| Alignment Type | SELF-ALIGNING |
| Load Capability Type | RADIAL |
| Material | IRON CAST HOUSING |
| Lubrication Material | GREASE |
| Assembly Overall Length | 2.9062 INCHES NOMINAL IN |
| Housing Length | 2.2500 INCHES NOMINAL IN |
| Collar Location | ONE END |
| Lubrication Fitting Type | HYDRAULIC |
| Bore Diameter | 1.5000 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.0000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3130-00-076-8573 is a Bearing Unit,roller, manufactured by Rexnord Industries, Llc Div Link-Belt Bearing Operation, classified under FSC 3130 (No Item Name Available). Status: cancelled.
NSN 3130-00-076-8573 has 4 cross-referenced part numbers: ZB2108 (Rexnord Industries, Llc Div Aerosspace Bearing Operation), F424 (Fmc Corp Link-Belt Div), FB22424H (Rexnord Industries, Llc Div Link-Belt Bearing Operation), ZB108 (Rexnord Industries, Llc Div Aerosspace Bearing Operation).
There are 7 known substitutes for 3130-00-076-8573: 5961-00-925-3777, 5340-00-961-7304, 4730-01-061-9471 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for FB22424H: Seal Location: BOTH ENDS; Rolling Element Groove Quantity: 2; Style Designator: FLANGE BLOCK; Lubrication Fitting Angle From Horizontal Centerline: 45.0 DEGREES NOMINAL. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 3130-00-076-8573 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.