Cross-brand designation analysis
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Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
Automatic candidate selection
One base designation across loaded brands
Exact designations rank first. Dimensions, suffixes and other technical differences remain visible so the result is not mistaken for an interchangeability declaration.
Data incomplete
“KM18” across 2 loaded brands
The base designation is shared, but too few brands have complete boundary dimensions. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | SKFKM 1890 × 120 × 16 mm | FAGKM18Locknut |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | FAG |
| Designation | KM 18 | KM18 |
| Product family | Lock nuts | — |
| Detailed type | Lock nut with metric thread, for locking by lock washer | Locknut |
| Bore diameterd | 90 mm | — |
| Outside diameterD | 120 mm | — |
| WidthB | 16 mm | 16 mm |
| Mass≈m | 0.59 kg | 0.603 kg |
| Additional information | ||
| Axial load capacity, staticF | — | 240,000 N |
| Axial load capacity, staticF | — | 53,956.835 lbf |
| Fuse | — | MB18 |
| Chamfer angle | — | 30 ° |
| Dimensions | ||
| Thread designation | M90x2 | — |
| Engineering — Associated products | ||
| Locking device | Lock washer | — |
| Engineering — Calculation data | ||
| Axial static load carrying capacity | 216 kN | — |
| Engineering — Dimensions | ||
| ThreadG | M90x2 | M90x2 |
| Diameter locating side faced 1 | 108 mm | — |
| Width locating slotb | 10 mm | — |
| Depth locating sloth | 4 mm | — |
| Engineering — Mounting information | ||
| Associated spanner | HN 18-20 | — |
| Logistics | ||
| Product net weight | 0.59 kg | — |
| eClass code | 23-11-07-05 | — |
| UNSPSC code | 31163218 | — |
| Main Dimensions & Performance Data | ||
| Outerside diameterd2 | — | 120 mm |
| Outerside diameterd2 | — | 4.724 in |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 418271 |
| Base Type | — | KM18 |
| Gpsd Group | — | F09 |
| Product Line Id | — | 79 |
| X Life Marking | — | n.r. |
| SAP material number | — | 0167319480000 |
| Base product | — | 23110822ZZ_NoSuffix |
| Mounting dimensions | ||
| Chamfer diameterd1 | — | 108 mm |
| Chamfer diameterd1 | — | 4.252 in |
| Width retaining slotb | — | 10 mm |
| Width retaining slotb | — | 0.394 in |
| Groove base distanceA^a | — | 112 mm |
| Groove base distanceA^a | — | 4.409 in |
| Product identity | ||
| Official product category | Lock nuts | — |
| Official taxonomy path | /products/rolling-bearings/accessories/lock-nuts/keyway | — |
| Structure group ID | ANL_001 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Locknuts KM, main dimensions to DIN 981 |
| Short Description | — | Locknut |
| Properties | ||
| Nut for hydraulic mounting | No | — |
| Associated mounting tool | HN 18-20 | — |
| Technical Data | ||
| Total Width (B) | — | 16 mm |
| Groove Base Distance (A^A) | — | 112 mm |
| Outside Diameter Nut (D2) | — | 120 mm |
| Axial Load Capacity, Static (F) | — | 240,000 N |
| Width Retaining Slot (B) | — | 10 mm |
| Champfer Angle (Champfer Ang) | — | 30 ° |
| Chamfer Diameter (D1) | — | 108 mm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.