Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
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You entered KM-40. This table explores the base group KM40; it does not preserve or approve every requested suffix. Search your complete marking first →
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.
“KM40” 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.
Brand differences at a glance
| Parameter | SKFKM 40200 × 250 × 29 mm | FAGKM40Locknut |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | FAG |
| Designation | KM 40 | KM40 |
| Product family | Lock nuts | — |
| Detailed type | Lock nut with metric thread, for locking by lock washer | Locknut |
| Bore diameterd | 200 mm | — |
| Outside diameterD | 250 mm | — |
| WidthB | 29 mm | 29 mm |
| Mass≈m | 3.48 kg | 3.827 kg |
| Additional information | ||
| Axial load capacity, staticF | — | 900,000 N |
| Axial load capacity, staticF | — | 202,338.129 lbf |
| Fuse | — | MB40 |
| Chamfer angle | — | 30 ° |
| Dimensions | ||
| Thread designation | M200x3 | — |
| Engineering — Associated products | ||
| Locking device | Lock washer | — |
| Engineering — Calculation data | ||
| Axial static load carrying capacity | 735 kN | — |
| Engineering — Dimensions | ||
| ThreadG | M200x3 | M200x3 |
| Diameter locating side faced 1 | 226 mm | — |
| Width locating slotb | 18 mm | — |
| Depth locating sloth | 8 mm | — |
| Engineering — Mounting information | ||
| Associated spanner | TMFN 30-40 | — |
| Logistics | ||
| Product net weight | 3.48 kg | — |
| eClass code | 23-11-07-05 | — |
| UNSPSC code | 31163218 | — |
| Main Dimensions & Performance Data | ||
| Outerside diameterd2 | — | 250 mm |
| Outerside diameterd2 | — | 9.843 in |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 418315 |
| Base Type | — | KM40 |
| Gpsd Group | — | F09 |
| Product Line Id | — | 79 |
| X Life Marking | — | n.r. |
| SAP material number | — | 0167321460000 |
| Base product | — | 23110822ZZ_NoSuffix |
| Mounting dimensions | ||
| Chamfer diameterd1 | — | 226 mm |
| Chamfer diameterd1 | — | 8.898 in |
| Width retaining slotb | — | 18 mm |
| Width retaining slotb | — | 0.709 in |
| Height retaining sloth | — | 8 mm |
| Height retaining sloth | — | 0.315 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 | TMFN 30-40 | — |
| Technical Data | ||
| Total Width (B) | — | 29 mm |
| Outside Diameter Nut (D2) | — | 250 mm |
| Axial Load Capacity, Static (F) | — | 900,000 N |
| Width Retaining Slot (B) | — | 18 mm |
| Champfer Angle (Champfer Ang) | — | 30 ° |
| Chamfer Diameter (D1) | — | 226 mm |
| Height Retaining Slot (H) | — | 8 mm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.