The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-218-1882, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-218-1882 |
| Primary Part Number | 30312-90KA1 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Overall Outside Diameter | 130.0 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | INTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE |
| Cone Corner Radius | 3.5 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Cup Width | 26.0 MILLIMETERS NOMINAL MM |
| Standout Width | 7.5 MILLIMETERS NOMINAL MM |
| Lubrication Material | LUBRICANT |
| Cone Width | 31.0 MILLIMETERS NOMINAL MM |
| Backface Corner Radius | 3.5 MILLIMETERS NOMINAL MM |
| Bore Diameter | 60.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Nondefinitive Spec/std Data | 751 TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30312-90KA1 PRIMARY | The Timken Corporation (USA) |
| FF-B-187 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 30312 | The Timken Corporation (USA) |
| 637-30-312-0060 | Snap-on Incorporated Dba Snap-on Tools Div Snap-on Industrial, Special Products Division (USA) |
| 9OKA1 | The Timken Corporation (USA) |
| 9UKA1 | The Timken Corporation (USA) |
| 30312DIN720 | Fag Bearings Corporation (USA) |
| 637-30-312-0060 | Renold Inc Div Ajax (USA) |
NSN 3110-00-218-1882 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-218-1882 has 8 cross-referenced part numbers: 30312-90KA1 (The Timken Corporation), FF-B-187 (Federal Specifications Promulgated by General Services Administration Washington DC), 30312 (The Timken Corporation), 637-30-312-0060 (Snap-on Incorporated Dba Snap-on Tools Div Snap-on Industrial, Special Products Division), 9OKA1 (The Timken Corporation) and 3 more.
There are 12 known substitutes for 3110-00-218-1882: 3110-00-155-6416, 3110-00-156-8149, 5130-00-566-0650 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30312-90KA1: Overall Outside Diameter: 130.0 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: INTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE; Cone Corner Radius: 3.5 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED. 14 total characteristics are documented in the Federal Logistics Information System.