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
“MB34” 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 | SKFMB 34170 × 232 × mm | FAGMB34170 × 232 × 2.5 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | FAG |
| Designation | MB 34 | MB34 |
| Product family | Lock washers | — |
| Detailed type | Lock washer for metric lock nuts | Securing plate |
| Bore diameterd | 170 mm | 170 mm |
| Outside diameterD | 232 mm | 232 mm |
| WidthB | — | 2.5 mm |
| Mass≈m | 0.25 kg | 0.238 kg |
| Additional information | ||
| Counted quantity | — | 100 |
| Engineering — Dimensions | ||
| Side face diameterd 1 | 193 mm | — |
| Thickness materialB | 2.5 mm | — |
| Width inner tabf | 18 mm | — |
| Inside dimension under inner tabM | 164 mm | — |
| Logistics | ||
| Product net weight | 0.25 kg | — |
| eClass code | 23-11-07-05 | — |
| UNSPSC code | 31163218 | — |
| Main Dimensions & Performance Data | ||
| Thicknesss | — | 2.5 mm |
| Thicknesss | — | 0.098 in |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 417839 |
| Base Type | — | MB34 |
| Gpsd Group | — | F09 |
| Product Line Id | — | 79 |
| X Life Marking | — | n.r. |
| SAP material number | — | 0167334950000 |
| Base product | — | 2309030211_NoSuffix |
| Mounting dimensions | ||
| Plant diameter outsided3 | — | 193 mm |
| Plant diameter outsided3 | — | 7.598 in |
| Distance lugb2 | — | 18 mm |
| Distance lugb2 | — | 0.709 in |
| Distance lugM | — | 164 mm |
| Distance lugM | — | 6.457 in |
| Width lock washer tabb1 | — | 16 mm |
| Width lock washer tabb1 | — | 0.63 in |
| Product identity | ||
| Official product category | Lock washers | — |
| Official taxonomy path | /products/rolling-bearings/accessories/lock-nuts/keyway | — |
| Structure group ID | ANL_002 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Tab washers MB, main dimensions to DIN 5406 |
| Short Description | — | Securing plate |
| Properties | ||
| Locking device | Lock washer | — |
| Technical Data | ||
| Outside Diameter (D2) | — | 232 mm |
| Thickness (S) | — | 2.5 mm |
| Distance Lug (B2) | — | 18 mm |
| Distance Lug (M) | — | 164 mm |
| Width Lock Washer Tab (B1) | — | 16 mm |
| Plant Diameter Outside (D3) | — | 193 mm |
| Bore Diameter (D1) | — | 170 mm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.