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
“W12” 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 1260.96 × × mm | INAW12-H7-CRSolid shaft |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | W 12 | W12-H7-CR |
| Product family | Lock washers | — |
| Detailed type | Lock washer for inch lock nuts | Solid shaft |
| Series | — | W12 |
| Bore diameterd | 60.96 mm | — |
| Mass≈m | 0.025 kg | — |
| Engineering — Dimensions | ||
| Side face diameterd 1 | 73 mm | — |
| Outside diameter over tabsd 2 | 84.938 mm | — |
| Thickness materialB | 1.346 mm | — |
| Width inner tabf | 7.366 mm | — |
| Inside dimension under inner tabM | 57.582 mm | — |
| Projection of key tangV | 3.175 mm | — |
| Logistics | ||
| Product net weight | 0.025 kg | — |
| eClass code | 23-11-07-05 | — |
| UNSPSC code | 31163218 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 2049360 |
| Base Type | — | W12 |
| 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) | — | 5,900 mm |
| Parallelism (T2) | — | 6 µm |
| Diameter Shaft (Dlw) | — | 12 mm |
| Diameter Shaft Low (H7Tol) | — | -18 µm |
| Diameter Shaft High (H7Tol) | — | 0 µm |
| Surface Hardness Depth (Shdmin) | — | 0.6 mm |
| Roundness (T1) | — | 5 µm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.