The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-442-4837, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 3110-01-442-4837 |
| Primary Part Number | 31313J2/QCL7C |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Backface Corner Radius | 2.5 MILLIMETERS NOMINAL MM |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Material | STEEL OVERALL |
| Cone Corner Radius | 3.0 MILLIMETERS NOMINAL MM |
| Bore Diameter | 65.0 MILLIMETERS NOMINAL MM |
| Cup Width | 23.0 MILLIMETERS NOMINAL MM |
| Standout Width | 13.0 MILLIMETERS NOMINAL MM |
| Cone Width | 33.0 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 140.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31313 | Skf Usa Inc. (USA) |
| 31313J2/QCL7C PRIMARY | Skf Usa Inc. (USA) |
| 31313 | Skf Usa Inc (USA) |
| 15-1311 IT5 | Jeamar Winches Corporation (USA) |
NSN 3110-01-442-4837 is a Bearing,roller,tapered, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-442-4837 has 4 cross-referenced part numbers: 31313 (Skf Usa Inc.), 31313J2/QCL7C (Skf Usa Inc.), 31313 (Skf Usa Inc), 15-1311 IT5 (Jeamar Winches Corporation).
There are 7 known substitutes for 3110-01-442-4837: 5930-00-060-1637, 5136-00-197-9556, 6550-01-162-1195 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31313J2/QCL7C: Backface Corner Radius: 2.5 MILLIMETERS NOMINAL MM; Overall Width: 36.0 MILLIMETERS NOMINAL MM; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Material: STEEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.