The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0552, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-0552 |
| Primary Part Number | 26274 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | NORMAL ANGLE |
| Backface Corner Radius | 0.0625 INCHES NOMINAL IN |
| Outside Diameter | 2.7450 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 64AX82 | Mack Trucks Inc (USA) |
| 26274 PRIMARY | The Timken Corporation (USA) |
| 3B3920 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 26274 | Tyson Bearing Co Div Skf Industries Inc (USA) |
| 188229 | General Motors Corp (USA) |
| 188229 | General Motors Llc Dba General Motors Llc (USA) |
| 26274 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 707088 | Army Weapons Command Attn Amswe-Ree-S (USA) |
NSN 3110-00-100-0552 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-0552 has 8 cross-referenced part numbers: 64AX82 (Mack Trucks Inc), 26274 (The Timken Corporation), 3B3920 (Caterpillar Inc Div Caterpillar Defense), 26274 (Tyson Bearing Co Div Skf Industries Inc), 188229 (General Motors Corp) and 3 more.
There are 9 known substitutes for 3110-00-100-0552: 6605-00-318-6857, 5330-00-383-1878, 5950-00-441-0842 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26274: Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 0.7500 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Backface Corner Radius: 0.0625 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.