The Bearing Unit,ball, cataloged under National Stock Number 3130-00-478-0540, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 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 | 3130-00-478-0540 |
| Primary Part Number | 67C54046 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Housing Width | 7.2500 INCHES NOMINAL IN |
| Housing Height | 4.0625 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Mounting Slot Length | 0.8750 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Lubrication Material | GREASE |
| Height From Bottom of Base to Bore Centerline | 2.0000 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEAL |
| Material | IRON CAST HOUSING |
| Style Designator | PILLOW BLOCK, SOLID |
| Material | STEEL BEARING |
| Lubrication Fitting Type | HYDRAULIC |
| Rotating Element Locking Method | SETSCREW LOCKING COLLAR |
| Shaft End Type | OPEN |
| Base Thickness | 1.1875 INCHES NOMINAL IN |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Mounting Slot Width | 0.5625 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 5.5312 INCHES NOMINAL IN |
| Block Type | FIXED |
| Seal Type | CONTACT |
| Bore Diameter | 1.5000 INCHES NOMINAL IN |
| Rolling Element Groove Quantity | 1 |
| Seal Location | BOTH ENDS |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Collar Location | ONE END |
| Base Length | 2.0000 INCHES NOMINAL IN |
| Assembly Overall Length | 2.3750 INCHES NOMINAL IN |
| Load Capability Type | RADIAL AND THRUST |
| Mounting Hole Type | SLOTTED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 67C54046 | Space and Missile Systems Organization Dba Space and Missile Systems (USA) |
| 06866-8H | Altra Industrial Motion Corp. (USA) |
| 8H-1-1/2 | Altra Industrial Motion Corp. (USA) |
| 8H | Altra Industrial Motion Corp. (USA) |
| 67C54046 PRIMARY | Altra Industrial Motion Corp. (USA) |
| 8H1 1-2 | Altra Industrial Motion Corp. (USA) |
| 67C54C46P1 | Space and Missile Systems Organization Dba Space and Missile Systems (USA) |
| 06866 | Altra Industrial Motion Corp. (USA) |
NSN 3130-00-478-0540 is a Bearing Unit,ball, manufactured by Altra Industrial Motion Corp., classified under FSC 3130 (No Item Name Available). Status: active.
NSN 3130-00-478-0540 has 8 cross-referenced part numbers: 67C54046 (Space and Missile Systems Organization Dba Space and Missile Systems), 06866-8H (Altra Industrial Motion Corp.), 8H-1-1/2 (Altra Industrial Motion Corp.), 8H (Altra Industrial Motion Corp.), 67C54046 (Altra Industrial Motion Corp.) and 3 more.
There are 7 known substitutes for 3130-00-478-0540: 3460-00-187-2211, 5940-00-243-8754, 1005-00-523-0090 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 67C54046: Housing Width: 7.2500 INCHES NOMINAL IN; Housing Height: 4.0625 INCHES NOMINAL IN; Alignment Type: SELF-ALIGNING; Mounting Slot Length: 0.8750 INCHES NOMINAL IN. 29 total characteristics are documented in the Federal Logistics Information System.