Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
Cross Reference centre · Interchange verification checklist · Understand suffix differences
You entered UCF218-56. This table explores the base group UCF218; 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.
“UCF218” 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 | FAGUCF21890 × 235 × 96.3 mm | KOYOUCF21890 × × 96 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | UCF218 | UCF218 |
| Product family | — | Square-flanged type |
| Detailed type | Flanged housing unit | Ball bearing units |
| Bore diameterd | 90 mm | 90 mm |
| Outside diameterD | 235 mm | — |
| WidthB | 96.3 mm | 96 mm |
| Basic dynamic load ratingC | — | 96.1 kN |
| Basic static load ratingC0 | — | 71.5 kN |
| Fatigue load limitPu | — | 2.91 kN |
| Mass≈m | 10.7 kg | — |
| Bearing material | GG — Grey cast iron | — |
| Additional information | ||
| Number of housings | 1 | — |
| Housing | F218 | — |
| Bearing designation | UC218 | — |
| Classification | ||
| Official Category Path | — | Ball bearing units - Square-flanged type |
| Official Classification 1 | — | Ball bearing units / Square-flanged type |
| Dimensions | ||
| Height housingA | 68 mm | — |
| Height housingA | 2.677 in | — |
| Thickness of flangeA1 | 26 mm | — |
| Thickness of flangeA1 | 1.024 in | — |
| Distance racewayA2 | 40 mm | — |
| Distance racewayA2 | 1.575 in | — |
| Connection thread for lubricationQ | M6 | — |
| Main Dimensions & Performance Data | ||
| Flange widthL | 235 mm | — |
| Flange widthL | 9.252 in | — |
| Total height unitU | 96.3 mm | — |
| Total height unitU | 3.791 in | — |
| Basic dynamic load rating, radialCr | 102,000 N | — |
| Basic dynamic load rating, radialCr | 22,931.655 lbf | — |
| Basic static load rating, radialC0r | 72,000 N | — |
| Basic static load rating, radialC0r | 16,187.05 lbf | — |
| Fatigue load limit, radialCur | 3,350 N | — |
| Fatigue load limit, radialCur | 753.147 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 403442 | — |
| Official Class Key | — | 100-040-000 |
| Base Type | UCF218 | — |
| Gpsd Group | S04 | — |
| Product Line Id | 72 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0823166940000 | — |
| Base product | 2305160225 | — |
| Bearing X designation | UCF218-J7 | — |
| Mounting Manager ID | UCF218-J7 | — |
| Grease application ID | UCF218-J7 | — |
| Mounting dimensions | ||
| Distance fixing boreJ | 187 mm | — |
| Distance fixing boreJ | 7.362 in | — |
| Fixing boreN | 23 mm | — |
| Fixing boreN | 0.906 in | — |
| Distance fixing boreN1 | 187 mm | — |
| Distance fixing boreN1 | 7.362 in | — |
| Number of screwing holesn | 4 | — |
| Product characteristics | ||
| MaterialGG | Grey cast iron | — |
| Product Identity | ||
| Construction | Flanged housing unit UCF | — |
| Short Description | Flanged housing unit | — |
| Technical Data | ||
| d | — | 90 mm |
| L | — | 235 mm |
| A | — | 68 mm |
| J | — | 187 mm |
| Width (B) | 96.3 mm | — |
| N | — | 23 mm |
| Bore Diameter (D) | 90 mm | — |
| A1 | — | 25 mm |
| Total Height Unit (U) | 96.3 mm | — |
| A2 | — | 40 mm |
| Flange Width (L) | 235 mm | — |
| A0 | — | 96.3 mm |
| Thickness Of Flange (A1) | 26 mm | — |
| B | — | 96 mm |
| S | — | 39.7 mm |
| Bolt Size | — | M20 |
| Basic Load Ratings : Cr | — | 96.1 kN |
| Basic Load Ratings : C0R | — | 71.5 kN |
| Fatigue Load Limit : Cu | — | 2.91 kN |
| Factor : F0 | — | 14.5 |
| Nipple Size | — | R1/8 |
| Temperature range | ||
| Operating temperature min.Tmin | -20 °C | — |
| Operating temperature min.Tmin | -4 °F | — |
| Operating temperature max.Tmax | 120 °C | — |
| Operating temperature max.Tmax | 248 °F | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.