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| Parameter | FAGUCFL21050 × 115 × 51.6 mm | KOYOUCFL21050 × × 51.6 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | UCFL210 | UCFL210 |
| Product family | — | Rhombic-flanged type |
| Detailed type | Flanged housing unit | Ball bearing units |
| Bore diameterd | 50 mm | 50 mm |
| Outside diameterD | 115 mm | — |
| WidthB | 51.6 mm | 51.6 mm |
| HeightH | — | 197 mm |
| Basic dynamic load ratingC | — | 35.1 kN |
| Basic static load ratingC0 | — | 23.3 kN |
| Fatigue load limitPu | — | 1.06 kN |
| Mass≈m | 2.28 kg | — |
| Bearing material | GG — Grey cast iron | — |
| Additional information | ||
| Number of housings | 1 | — |
| Housing | FL210 | — |
| Bearing designation | UC210 | — |
| Classification | ||
| Official Category Path | — | Ball bearing units - Rhombic-flanged type |
| Official Classification 1 | — | Ball bearing units / Rhombic-flanged type |
| Dimensions | ||
| Height housingA | 40 mm | — |
| Height housingA | 1.575 in | — |
| Thickness of flangeA1 | 18 mm | — |
| Thickness of flangeA1 | 0.709 in | — |
| Distance racewayA2 | 22 mm | — |
| Distance racewayA2 | 0.866 in | — |
| Connection thread for lubricationQ | M6 | — |
| Main Dimensions & Performance Data | ||
| Flange widthL | 115 mm | — |
| Flange widthL | 4.528 in | — |
| Height flangeH | 197 mm | — |
| Height flangeH | 7.756 in | — |
| Total height unitU | 54.6 mm | — |
| Total height unitU | 2.15 in | — |
| Basic dynamic load rating, radialCr | 37,500 N | — |
| Basic dynamic load rating, radialCr | 8,430.755 lbf | — |
| Basic static load rating, radialC0r | 23,200 N | — |
| Basic static load rating, radialC0r | 5,215.827 lbf | — |
| Fatigue load limit, radialCur | 1,210 N | — |
| Fatigue load limit, radialCur | 272.032 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 403648 | — |
| Official Class Key | — | 100-030-000 |
| Base Type | UCFL210 | — |
| Gpsd Group | S04 | — |
| Product Line Id | 72 | — |
| SAP material number | 0811476000000 | — |
| Base product | 2305160227 | — |
| Bearing X designation | UCFL210-J7 | — |
| Mounting Manager ID | UCFL210-J7 | — |
| Grease application ID | UCFL210-J7 | — |
| Mounting dimensions | ||
| Distance fixing boreJ | 157 mm | — |
| Distance fixing boreJ | 6.181 in | — |
| Fixing boreN | 19 mm | — |
| Fixing boreN | 0.748 in | — |
| Number of screwing holesn | 2 | — |
| Product characteristics | ||
| MaterialGG | Grey cast iron | — |
| Product Identity | ||
| Construction | Flanged housing unit UCFL | — |
| Short Description | Flanged housing unit | — |
| Technical Data | ||
| d | — | 50 mm |
| H | — | 197 mm |
| L | — | 115 mm |
| A | — | 40 mm |
| Width (B) | 51.6 mm | — |
| J | — | 157 mm |
| Bore Diameter (D) | 50 mm | — |
| N | — | 19 mm |
| Total Height Unit (U) | 54.6 mm | — |
| A1 | — | 15 mm |
| Flange Width (L) | 115 mm | — |
| A2 | — | 22 mm |
| Height Flange (H) | 197 mm | — |
| A3 | — | 54.6 mm |
| Thickness Of Flange (A1) | 18 mm | — |
| B | — | 51.6 mm |
| S | — | 19 mm |
| Bolt Size | — | M16 |
| Basic Load Ratings : Cr | — | 35.1 kN |
| Basic Load Ratings : C0R | — | 23.3 kN |
| Fatigue Load Limit : Cu | — | 1.06 kN |
| Factor : F0 | — | 14.4 |
| Nipple Size | — | 1/4-28UNF |
| 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 | — |
Independent reference comparison based on the manufacturer data currently loaded. Always verify current limits, tolerances and suffix definitions with the official source before engineering selection.