Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
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You entered 81209-TV. This table explores the base group 81209; it does not preserve or approve every requested suffix. Search your complete marking first →
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.
“81209” 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.
Brand differences at a glance
| Parameter | SKF81209 TN45 × 73 × mm | INA81209-TV45 × 73 × 20 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | 81209 TN | 81209-TV |
| Product family | Cylindrical roller thrust bearings | — |
| Detailed type | Single row cylindrical roller thrust bearing, single direction | Axial cylindrical roller bearing |
| Series | — | 81209 |
| Bore diameterd | 45 mm | 45 mm |
| Outside diameterD | 73 mm | 73 mm |
| WidthB | — | 20 mm |
| HeightH | 20 mm | — |
| Basic dynamic load ratingC | 83 kN | — |
| Basic static load ratingC0 | 255 kN | — |
| Fatigue load limitPu | 26.5 kN | — |
| Reference speednref | 1800 r/min | 1820 r/min |
| Limiting speednG | 3600 r/min | 4900 r/min |
| Mass≈m | 0.288 kg | 0.2879 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. 70 mm | — |
| Abutment diameter housingD a | max. 48 mm | — |
| Fillet radiusr a | max. 1 mm | — |
| Engineering — Calculation data | ||
| Minimum axial load factorA | 0.005 | — |
| Engineering — Dimensions | ||
| Outside diameter shaft washerd 1 | 73 mm | — |
| Bore diameter housing washerD 1 | 47 mm | — |
| Height shaft washerB | 5.5 mm | — |
| Chamfer dimension housing washerr 1,2 | min. 1 mm | — |
| Engineering — Included products | ||
| Roller and cage thrust assembly | K 81209 TN | — |
| Shaft washer | WS 81209 | — |
| Housing washer | GS 81209 | — |
| Logistics | ||
| Product net weight | 0.288 kg | — |
| UNSPSC code | 31171505 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 395943 |
| Base Type | — | 81209 |
| Old Designation | — | ["812 09 TN","81209TVPB"] |
| 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 874, single direction, comprising K874, 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 | 1.1 kg CO 2 e | — |
| Technical Data | ||
| Bore Diameter (D) | — | 45 mm |
| Outside Diameter (D) | — | 73 mm |
| Width (B) | — | 20 mm |
| Basic Dynamic Load Rating, Axial (Ca) | — | 105,000 N |
| Basic Static Load Rating, Axial (C0A) | — | 265,000 N |
| Operating Temperature Min. (Tmin) | — | -30 °C |
| Minimum Diameter Shaft Shoulder (Da) | — | 70 mm |
| Operating Temperature Max. (Tmax) | — | 120 °C |
| Limiting Speed (Ng) | — | 4,900 1/min |
| Reference Speed (Nϑr) | — | 1,820 1/min |
| Maximum Recess Radius (Ra Max) | — | 1 mm |
| Maximum Diameter Of Housing Shoulder (Da) | — | 48 mm |
| Rip Diameter Shaft Washer (D1) | — | 73 mm |
| Bore Diameter Housing Washer (D1) | — | 47 mm |
| Minimum Chamfer Dimension (Rmin) | — | 1 mm |
| Fatigue Load Limit, Axial (Cua) | — | 23,700 N |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.