The Bearing Unit,ball, cataloged under National Stock Number 3130-00-227-4276, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Reliance Electric Company Dba Reliance & Dodge Brands. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3130-00-227-4276 |
| Primary Part Number | SC1-15-16 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Reliance Electric Company Dba Reliance & Dodge Brands |
| Status | CANCELLED |
| Material | STEEL AND RUBBER SYNTHETIC SEAL |
| Lubrication Fitting Type | HYDRAULIC |
| Housing Height | 4.5625 INCHES NOMINAL IN |
| Style Designator | PILLOW BLOCK, SOLID |
| Material | IRON CAST HOUSING |
| Base Thickness | 0.9375 INCHES NOMINAL IN |
| Mounting Slot Width | 0.6875 INCHES NOMINAL IN |
| Lubrication Material | GREASE |
| Mounting Hole Type | SLOTTED |
| Rolling Element Groove Quantity | 1 |
| Assembly Overall Length | 2.2500 INCHES NOMINAL IN |
| Base Length | 2.2500 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 2.1875 INCHES NOMINAL IN |
| Rotating Element Locking Method | DIRECT |
| Seal Type | CONTACT |
| Block Type | FIXED |
| Housing Width | 7.7500 INCHES NOMINAL IN |
| Bore Diameter | 1.9375 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Load Capability Type | RADIAL |
| Center to Center Distance Between Mounting Holes Along Width | 6.2500 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Mounting Slot Length | 0.8125 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Seal Location | BOTH ENDS |
| Internal Fit-Up Designation | STANDARD |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3130-00-227-4276 is a Bearing Unit,ball, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 3130 (No Item Name Available). Status: cancelled.
NSN 3130-00-227-4276 has 2 cross-referenced part numbers: SC1-15-16 (Reliance Electric Company Dba Reliance & Dodge Brands), 19A115 (Reliance Electric Company Dba Reliance & Dodge Brands).
There is 1 known substitute for 3130-00-227-4276: 3130-00-227-2103. Verify interchangeability with system specifications before substitution.
Key specifications for SC1-15-16: Material: STEEL AND RUBBER SYNTHETIC SEAL; Lubrication Fitting Type: HYDRAULIC; Housing Height: 4.5625 INCHES NOMINAL IN; Style Designator: PILLOW BLOCK, SOLID. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 3130-00-227-4276 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.