Cross-brand designation analysis
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Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
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One base designation across loaded brands
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Data incomplete
“81118” 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 | SKF81118 TN90 × 120 × mm | INA81118-TV90 × 120 × 22 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | 81118 TN | 81118-TV |
| Product family | Cylindrical roller thrust bearings | — |
| Detailed type | Single row cylindrical roller thrust bearing, single direction | Axial cylindrical roller bearing |
| Series | — | 81118 |
| Bore diameterd | 90 mm | 90 mm |
| Outside diameterD | 120 mm | 120 mm |
| WidthB | — | 22 mm |
| HeightH | 22 mm | — |
| Basic dynamic load ratingC | 110 kN | — |
| Basic static load ratingC0 | 450 kN | — |
| Fatigue load limitPu | 45.5 kN | — |
| Reference speednref | 1300 r/min | 1070 r/min |
| Limiting speednG | 2600 r/min | 2750 r/min |
| Mass≈m | 0.613 kg | 0.611 kg |
| Cage | Non-metallic | — |
| Bearing material | Bearing steel | — |
| Minimum operating temperatureTmin | — | -30 °C |
| Maximum operating temperatureTmax | — | 120 °C |
| Engineering — Abutment dimensions | ||
| Abutment diameter shaftd a | min. 117 mm | — |
| Abutment diameter housingD a | max. 93 mm | — |
| Fillet radiusr a | max. 1 mm | — |
| Engineering — Calculation data | ||
| Minimum axial load factorA | 0.02 | — |
| Engineering — Dimensions | ||
| Outside diameter shaft washerd 1 | 120 mm | — |
| Bore diameter housing washerD 1 | 92 mm | — |
| Height shaft washerB | 6.5 mm | — |
| Chamfer dimension housing washerr 1,2 | min. 1 mm | — |
| Engineering — Included products | ||
| Roller and cage thrust assembly | K 81118 TN | — |
| Shaft washer | WS 81118 | — |
| Housing washer | GS 81118 | — |
| Logistics | ||
| Product net weight | 0.613 kg | — |
| UNSPSC code | 31171505 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 395877 |
| Base Type | — | 81118 |
| Old Designation | — | ["811 18 TN"] |
| Gpsd Group | — | I02 |
| Product Line Id | — | 12 |
| X Life Marking | — | n.r. |
| Product identity | ||
| Official product category | Cylindrical roller thrust bearings | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/cylindrical-roller-thrust-bearings | — |
| Structure group ID | BGS_001_002_003 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Axial cylindrical roller bearings 811, single direction, comprising K811, GS, WS |
| Short Description | — | Axial cylindrical roller bearing |
| Properties | ||
| Bearing part | Complete bearing | — |
| Axial load capability | Single-direction | — |
| Number of rows | 1 | — |
| Tolerance class | Normal | — |
| Material, bearing | Bearing steel | — |
| Coating | Without | — |
| Indicative carbon footprint for new product | 2.3 kg CO 2 e | — |
| Technical Data | ||
| Bore Diameter (D) | — | 90 mm |
| Outside Diameter (D) | — | 120 mm |
| Width (B) | — | 22 mm |
| Basic Dynamic Load Rating, Axial (Ca) | — | 141,000 N |
| Basic Static Load Rating, Axial (C0A) | — | 465,000 N |
| Operating Temperature Min. (Tmin) | — | -30 °C |
| Minimum Diameter Shaft Shoulder (Da) | — | 117 mm |
| Operating Temperature Max. (Tmax) | — | 120 °C |
| Limiting Speed (Ng) | — | 2,750 1/min |
| Reference Speed (Nϑr) | — | 1,070 1/min |
| Maximum Recess Radius (Ra Max) | — | 1 mm |
| Maximum Diameter Of Housing Shoulder (Da) | — | 93 mm |
| Rip Diameter Shaft Washer (D1) | — | 120 mm |
| Bore Diameter Housing Washer (D1) | — | 92 mm |
| Minimum Chamfer Dimension (Rmin) | — | 1 mm |
| Fatigue Load Limit, Axial (Cua) | — | 41,000 N |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.