The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-6525, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ntn Bearing Corporation of America. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6525 |
| Primary Part Number | MA1214EL |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Ntn Bearing Corporation of America |
| Status | CANCELLED |
| Bore Shape | STRAIGHT |
| Locating Feature | NONLOCATING |
| Material | STEEL ROLLER |
| Style Designator | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE |
| Material | STEEL INNER RING |
| Material | STEEL OUTER RING |
| Surface Finish | GROUND |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 125.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | RBEC NO.1 |
| Bore Diameter | 70.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MA1214EL PRIMARY | Ntn Bearing Corporation of America (USA) |
| 624445 | Agco Corp Parts Opn (USA) |
| P2333 | Alvis Aerospace & Transmissions (GBR) |
| LLRJ70 | Nsk Uk Ltd (GBR) |
| AS50475 | Rheinmetall Bae Systems Land Limited (GBR) |
| NUL70 | Torrington Company Ltd (GBR) |
| DEF4A | Ministry of Defence, Directorate of Standardization, Stan 1, (GBR) |
| NU214 | Skf (uk) Ltd (GBR) |
| R170E | Nsk Uk Ltd (GBR) |
| L1214KR | Abc Acquisition Company Dba Aetna Bearing Company (USA) |
| NU214 | Skf Usa Inc. (USA) |
| R170E | Equitable Bearing Co Inc (USA) |
| MA1214EL | Federal-Mogul Corp Government Sales Dept (USA) |
| BS292 | Bsi Standards Limited (GBR) |
NSN 3110-00-155-6525 is a Bearing,roller,cylindrical, manufactured by Ntn Bearing Corporation of America, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-155-6525 has 14 cross-referenced part numbers: MA1214EL (Ntn Bearing Corporation of America), 624445 (Agco Corp Parts Opn), P2333 (Alvis Aerospace & Transmissions), LLRJ70 (Nsk Uk Ltd), AS50475 (Rheinmetall Bae Systems Land Limited) and 9 more.
There are 3 known substitutes for 3110-00-155-6525: 3110-00-554-3218, 6105-00-837-2595, 5360-01-244-7372. Verify interchangeability with system specifications before substitution.
Key specifications for MA1214EL: Bore Shape: STRAIGHT; Locating Feature: NONLOCATING; Material: STEEL ROLLER; Style Designator: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-155-6525 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.