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
“H3940” 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 | SKFH 3940180 × × 98 mm | FAGH3940200 × 240 × 98 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | FAG |
| Designation | H 3940 | H3940 |
| Product family | Adapter sleeves | — |
| Detailed type | Adapter sleeve with km lock nut and mb lock washer, metric dimensions | Adapter sleeves |
| Bore diameterd | 180 mm | 200 mm |
| Outside diameterD | — | 240 mm |
| WidthB | 98 mm | 98 mm |
| Mass≈m | 7.4 kg | 8.2 kg |
| Additional information | ||
| Locknut | — | KML40 |
| Fuse | — | MBL40 |
| Taper | 1:12 | 1:12 |
| Dimensions | ||
| Thread designation | M200x3 | — |
| Bore diameter bearingd | — | 200 mm |
| Bore diameter bearingd | — | 7.874 in |
| Outside diameter nutd2 | — | 240 mm |
| Outside diameter nutd2 | — | 9.449 in |
| Width nut and lockB2 | — | 31.5 mm |
| Width nut and lockB2 | — | 1.24 in |
| Engineering — Associated products | ||
| Hydraulic nut | HMV 40E | — |
| Engineering — Dimensions | ||
| Outside diameter small taperd | 200 mm | — |
| Outside diameter lock nutd 3 | 240 mm | — |
| Width lock nutB | 29 mm | — |
| Width lock nut including lock washerB 4 | 31.5 mm | — |
| ThreadG | M200x3 | M200x3 |
| External taper | 1:12 | — |
| Engineering — Included products | ||
| Lock nut | KML 40 | — |
| Locking device | MBL 40 | — |
| Logistics | ||
| Product net weight | 7.4 kg | — |
| eClass code | 23-11-07-05 | — |
| UNSPSC code | 31163218 | — |
| Main Dimensions & Performance Data | ||
| Sleeve lengthB1 | — | 98 mm |
| Sleeve lengthB1 | — | 3.858 in |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 408399 |
| Base Type | — | H3940 |
| Gpsd Group | — | F09 |
| Product Line Id | — | 79 |
| X Life Marking | — | n.r. |
| SAP material number | — | 0191776660000 |
| Base product | — | 230592AA01 |
| Product characteristics | ||
| DesignStandard | — | Without |
| Product identity | ||
| Official product category | Adapter sleeves | — |
| Official taxonomy path | /products/rolling-bearings/accessories/adapter-sleeves | — |
| Structure group ID | ASA_001 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Adapter sleeve H, accessory rolling bearing, complete, mechanical, FP |
| Short Description | — | Adapter sleeve |
| Properties | ||
| Holes for oil injection | Without | — |
| Technical Data | ||
| Outside Diameter Nut (D2) | — | 240 mm |
| Sleeve Length (B1) | — | 98 mm |
| Width Nut And Lock (B2) | — | 31.5 mm |
| Bore Diameter (D) | — | 200 mm |
| Bore Diameter (D1) | — | 180 mm |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.