The Bearing Unit,ball, cataloged under National Stock Number 3130-01-274-6192, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-274-6192 |
| Primary Part Number | 107-5015 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc |
| Status | ACTIVE |
| Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Temp Rating | 163.0 CELSIUS DEGC |
| Lubrication Fitting Type | HYDRAULIC |
| Assembly Overall Length | 1.609 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Flange Thickness | 0.562 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Rotating Element Locking Method | SETSCREW LOCKING COLLAR |
| Seal Location | BOTH ENDS |
| Supplementary Features | BEARING P/N GYA108RRB,HOUSING P/N T-40106 |
| Block Type | FIXED |
| Style Designator | FLANGE BLOCK |
| Mounting Hole Diameter | 0.516 INCHES NOMINAL IN |
| Collar Location | ONE END |
| Overall Outside Diameter | 6.750 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Rolling Element Groove Quantity | 2 |
| Bolt Circle Diameter | 5.656 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Bore Diameter | 1.5000 INCHES NOMINAL IN |
| Material | IRON CAST HOUSING |
| Material | RUBBER SEAL |
| Material | IRON CAST BEARING |
| Housing Length | 1.031 INCHES NOMINAL IN |
| Housing Diameter | 4.125 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | NGLI GRADES 0 THRU 6 MIL STD SINGLE MATERIAL RESPONSE |
| Lubrication Fitting Angle From Horizontal Centerline | 0.0 DEGREES NOMINAL |
| Load Capability Type | RADIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3130-01-274-6192 is a Bearing Unit,ball, manufactured by Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-274-6192 has 2 manufacturer part numbers on file: 107-5015 (Simco Drilling Equipment, Inc. Dba Simco Drilling Equipment Inc), SCJT1 1/2 (Timken Co Div the Timken Company).
Key specifications for 107-5015: Seal Type: CONTACT; Lubrication Material: GREASE; Temp Rating: 163.0 CELSIUS DEGC; Lubrication Fitting Type: HYDRAULIC. 29 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.