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
“W05” 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 | SKFW 0525.121 × × mm | INAW05-H6-CF53Solid shaft |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | W 05 | W05-H6-CF53 |
| Product family | Lock washers | — |
| Detailed type | Lock washer for inch lock nuts | Solid shaft |
| Series | — | W05 |
| Bore diameterd | 25.121 mm | — |
| Mass≈m | 0.007 kg | — |
| Engineering — Dimensions | ||
| Side face diameterd 1 | 33.299 mm | — |
| Outside diameter over tabsd 2 | 43.663 mm | — |
| Thickness materialB | 1.016 mm | — |
| Width inner tabf | 4.47 mm | — |
| Inside dimension under inner tabM | 23.089 mm | — |
| Projection of key tangV | 2.388 mm | — |
| Logistics | ||
| Product net weight | 0.007 kg | — |
| eClass code | 23-11-07-05 | — |
| UNSPSC code | 31163218 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 2048989 |
| Base Type | — | W05 |
| Product Line Id | — | 04 |
| Product identity | ||
| Official product category | Lock washers | — |
| Official taxonomy path | /products/rolling-bearings/accessories/lock-nuts/keyway | — |
| Structure group ID | ANL_011 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | solid shafts, with axial and/or radial threaded holes |
| Short Description | — | Solid shaft |
| Properties | ||
| Locking device | Lock washer | — |
| Technical Data | ||
| Length Maximum (Lmax) | — | 4,000 mm |
| Parallelism (T2) | — | 5 µm |
| Diameter Shaft (Dlw) | — | 5 mm |
| Diameter Shaft High (H6Tol) | — | 0 µm |
| Surface Hardness Depth (Shdmin) | — | 0.4 mm |
| Roundness (T1) | — | 4 µm |
| Diameter Shaft Low (H6Tol) | — | -8 µm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.