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
“WS81213” 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 | SKFWS 8121365 × 100 × mm | INAWS81213Shaft locating washer |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | WS 81213 | WS81213 |
| Product family | Washers | — |
| Detailed type | Ws shaft washer for cylindrical and needle roller thrust bearings | Shaft locating washer |
| Bore diameterd | 65 mm | — |
| Outside diameterD | 100 mm | — |
| HeightH | 8 mm | 8 mm |
| Mass≈m | 0.268 kg | 0.2729 kg |
| Engineering — Dimensions | ||
| Nominal shaft diameter for housing washer WS seriesd | 65 mm | — |
| Thickness shaft washer WS seriesB | 8 mm | — |
| Outside diameter shaft washerd 1 | 100 mm | — |
| Chamfer dimension shaft washer WS seriesr 1,2 | min. 1 mm | — |
| Logistics | ||
| Product net weight | 0.268 kg | — |
| UNSPSC code | 31171505 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 411163 |
| Base Type | — | WS81213 |
| Gpsd Group | — | I02 |
| Product Line Id | — | 12 |
| Product identity | ||
| Official product category | Washers | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/cylindrical-roller-thrust-bearings | — |
| Structure group ID | BGS_BGN_WASHER_001 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS |
| Short Description | — | Shaft locating washer |
| Properties | ||
| Bearing part | Shaft washer | — |
| Material | Bearing steel | — |
| Coating | Without | — |
| Technical Data | ||
| Bore Diameter Bearing Washer (D) | — | 65 mm |
| Rip Diameter Shaft Washer (D1) | — | 100 mm |
| Height Shaft Washer (B) | — | 8 mm |
| Minimum Chamfer Dimension (Rmin) | — | 1 mm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.