The Bearing Unit,ball, cataloged under National Stock Number 3130-00-116-9041, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Klauer Manufacturing Company. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-116-9041 |
| Primary Part Number | 51978 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Klauer Manufacturing Company |
| Status | ACTIVE |
| Bore Diameter | 1.5000 INCHES NOMINAL IN |
| Lubrication Fitting Type | PIPE PLUG |
| Seal Type | SELF-ALIGNING |
| Material | IRON CAST HOUSING |
| Housing Height | 4.0625 INCHES NOMINAL IN |
| Seal Location | ONE END |
| Collar Location | ONE END |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Internal Fit-Up Designation | STANDARD |
| Lubrication Material | GREASE |
| Mounting Hole Type | SLOTTED |
| Base Thickness | 0.8125 INCHES NOMINAL IN |
| Mounting Slot Width | 0.5000 INCHES NOMINAL IN |
| Base Length | 1.8750 INCHES NOMINAL IN |
| Load Capability Type | RADIAL |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Height From Bottom of Base to Bore Centerline | 2.0000 INCHES NOMINAL IN |
| Rotating Element Locking Method | SETSCREW LOCKING COLLAR |
| Alignment Type | SELF-ALIGNING |
| Center to Center Distance Between Mounting Holes Along Width | 5.3750 INCHES NOMINAL IN |
| Rolling Element Groove Quantity | 1 |
| Housing Width | 7.0625 INCHES NOMINAL IN |
| Mounting Slot Length | 0.9375 INCHES NOMINAL IN |
| Material | STEEL SEAL |
| Style Designator | PILLOW BLOCK, SOLID |
| Assembly Overall Length | 1.9062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P224 | Industrial Laundry Machinery Co Inc |
| LW24-12-130 | Industrial Laundry Machinery Co Inc |
| 51978 PRIMARY | Klauer Manufacturing Company (USA) |
| P3U224H PRIMARY | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| PB201X1 1-2 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| P224 | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
NSN 3130-00-116-9041 is a Bearing Unit,ball, manufactured by Klauer Manufacturing Company, classified under FSC 3130 (No Item Name Available). Status: active.
NSN 3130-00-116-9041 has 6 cross-referenced part numbers: P224 (Industrial Laundry Machinery Co Inc), LW24-12-130 (Industrial Laundry Machinery Co Inc), 51978 (Klauer Manufacturing Company), P3U224H (Rexnord Industries, Llc Div Link-Belt Bearing Operation), PB201X1 1-2 (Emerson Electric Co Browning Mfg Div) and 1 more.
There are 7 known substitutes for 3130-00-116-9041: 2940-00-497-6333, 5120-00-658-9267, 5895-00-665-1106 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51978: Bore Diameter: 1.5000 INCHES NOMINAL IN; Lubrication Fitting Type: PIPE PLUG; Seal Type: SELF-ALIGNING; Material: IRON CAST HOUSING. 26 total characteristics are documented in the Federal Logistics Information System.