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
“812” 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 | SKF812/500 M500 × 670 × mm | INA812/500-M500 × 670 × 135 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | 812/500 M | 812/500-M |
| Product family | Cylindrical roller thrust bearings | — |
| Detailed type | Single row cylindrical roller thrust bearing, single direction | Axial cylindrical roller bearing |
| Series | — | 812/500 |
| Bore diameterd | 500 mm | 500 mm |
| Outside diameterD | 670 mm | 670 mm |
| WidthB | — | 135 mm |
| HeightH | 135 mm | — |
| Basic dynamic load ratingC | 3200 kN | — |
| Basic static load ratingC0 | 16300 kN | — |
| Fatigue load limitPu | 1060 kN | — |
| Reference speednref | 190 r/min | 135 r/min |
| Limiting speednG | 380 r/min | 490 r/min |
| Mass≈m | 144 kg | 158.27 kg |
| Bearing material | Bearing steel | — |
| Minimum operating temperatureTmin | — | -30 °C |
| Maximum operating temperatureTmax | — | 120 °C |
| Engineering — Abutment dimensions | ||
| Abutment diameter shaftd a | min. 661 mm | — |
| Abutment diameter housingD a | max. 540 mm | — |
| Fillet radiusr a | max. 4 mm | — |
| Engineering — Calculation data | ||
| Minimum axial load factorA | 21.3 | — |
| Engineering — Dimensions | ||
| Outside diameter shaft washerd 1 | 665 mm | — |
| Bore diameter housing washerD 1 | 505 mm | — |
| Height shaft washerB | 39.5 mm | — |
| Chamfer dimension housing washerr 1,2 | min. 5 mm | — |
| Engineering — Included products | ||
| Shaft washer | IW-812/500 | — |
| Housing washer | OW-812/500 | — |
| Logistics | ||
| Product net weight | 144.0 kg | — |
| eClass code | 23-05-11-01 | — |
| UNSPSC code | 31171505 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 395997 |
| Base Type | — | 812/500 |
| Gpsd Group | — | I02 |
| Product Line Id | — | 75 |
| 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 bearing 812..-M, single row |
| 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 | 533.0 kg CO 2 e | — |
| Technical Data | ||
| Bore Diameter (D) | — | 500 mm |
| Outside Diameter (D) | — | 670 mm |
| Width (B) | — | 135 mm |
| Basic Dynamic Load Rating, Axial (Ca) | — | 4,250,000 N |
| Basic Static Load Rating, Axial (C0A) | — | 18,000,000 N |
| Operating Temperature Min. (Tmin) | — | -30 °C |
| Operating Temperature Max. (Tmax) | — | 120 °C |
| Limiting Speed (Ng) | — | 490 1/min |
| Reference Speed (Nϑr) | — | 135 1/min |
| Maximum Recess Radius (Ra Max) | — | 5 mm |
| Rip Diameter Shaft Washer (D1) | — | 665 mm |
| Bore Diameter Housing Washer (D1) | — | 505 mm |
| Minimum Chamfer Dimension (Rmin) | — | 5 mm |
| Fatigue Load Limit, Axial (Cua) | — | 1,260,000 N |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.