The Bearing Unit,ball, cataloged under National Stock Number 3130-00-186-5043, 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 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3130-00-186-5043 |
| Primary Part Number | 19A104 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Reliance Electric Company Dba Reliance & Dodge Brands |
| Status | CANCELLED |
| Height From Bottom of Base to Bore Centerline | 1.8750 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Housing Height | 3.7500 INCHES NOMINAL IN |
| Material | STEEL AND WOOL SEAL |
| Style Designator | PILLOW BLOCK, SOLID |
| Material | IRON CAST HOUSING |
| Load Capability Type | RADIAL |
| Style Designator | PILLOW BLOCK, SOLID |
| Material | STEEL AND WOOL SEAL |
| Housing Width | 6.5625 INCHES NOMINAL IN |
| Mounting Slot Width | 0.5625 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 1.8750 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 90.0 DEGREES NOMINAL |
| Load Capability Type | RADIAL |
| Bore Diameter | 1.2500 INCHES NOMINAL IN |
| Block Type | FIXED |
| Lubrication Fitting Angle From Horizontal Centerline | 90.0 DEGREES NOMINAL |
| Lubrication Material | GREASE |
| Alignment Type | SELF-ALIGNING |
| Base Length | 1.8750 INCHES NOMINAL IN |
| Lubrication Material | GREASE |
| Mounting Slot Length | 0.8125 INCHES NOMINAL IN |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Lubrication Fitting Type | HYDRAULIC |
| Mounting Hole Type | SLOTTED |
| Seal Location | BOTH ENDS |
| Rotating Element Locking Method | DIRECT |
| Material | IRON CAST HOUSING |
| Rotating Element Locking Method | DIRECT |
| Rolling Element Groove Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3130-00-186-5043 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 3130-00-186-5043 has 4 cross-referenced part numbers: DH125 (Kolberg-Pioneer, Inc), DH125 (Portec Inc Pioneer Div), 19A104 (Reliance Electric Company Dba Reliance & Dodge Brands), J34 (Grace W E Mfg Co).
There are 5 known substitutes for 3130-00-186-5043: 3110-00-100-0790, 3040-00-218-4274, 6645-00-719-9143 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19A104: Height From Bottom of Base to Bore Centerline: 1.8750 INCHES NOMINAL IN; Shaft End Type: OPEN; Housing Height: 3.7500 INCHES NOMINAL IN; Material: STEEL AND WOOL SEAL. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 3130-00-186-5043 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.