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| Parameter | FAGUCT21575 × 232 × 167 mm | KOYOUCT21575 × × 77.8 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | UCT215 | UCT215 |
| Product family | — | Take-up type |
| Detailed type | Take-up housing unit | Ball bearing units |
| Bore diameterd | 75 mm | 75 mm |
| Outside diameterD | 232 mm | — |
| WidthB | 167 mm | 77.8 mm |
| HeightH | — | 167 mm |
| Basic dynamic load ratingC | — | 67.4 kN |
| Basic static load ratingC0 | — | 48.3 kN |
| Fatigue load limitPu | — | 2.17 kN |
| Mass≈m | 7.21 kg | — |
| Bearing material | GG — Grey cast iron | — |
| Additional information | ||
| Housing | T215 | — |
| Bearing designation | UC215 | — |
| Classification | ||
| Official Category Path | — | Ball bearing units - Take-up type |
| Official Classification 1 | — | Ball bearing units / Take-up type |
| Dimensions | ||
| Distance shaft axisL1 | 140 mm | — |
| Distance shaft axisL1 | 5.512 in | — |
| Length fixed linkL2 | 21 mm | — |
| Length fixed linkL2 | 0.827 in | — |
| Length guidance grooveL3 | 121 mm | — |
| Length guidance grooveL3 | 4.764 in | — |
| Width housing fixing sideA | 70 mm | — |
| Width housing fixing sideA | 2.756 in | — |
| Width recessN1 | 32 mm | — |
| Width recessN1 | 1.26 in | — |
| Height recessN2 | 70 mm | — |
| Height recessN2 | 2.756 in | — |
| Width inner ringB | 77.8 mm | — |
| Width inner ringB | 3.063 in | — |
| Distance of raceway to locking collarS1 | 44.5 mm | — |
| Distance of raceway to locking collarS1 | 1.752 in | — |
| Height housing fixing sideT | 111 mm | — |
| Height housing fixing sideT | 4.37 in | — |
| Connection thread for lubricationQ | M6 | — |
| Width housingA2 | 48 mm | — |
| Width housingA2 | 1.89 in | — |
| Main Dimensions & Performance Data | ||
| Length totalL | 232 mm | — |
| Length totalL | 9.134 in | — |
| Basic static load rating, radialC0r | 44,500 N | — |
| Basic static load rating, radialC0r | 10,004.496 lbf | — |
| Fatigue load limit, radialCur | 2,300 N | — |
| Fatigue load limit, radialCur | 517.086 lbf | — |
| Basic dynamic load rating, radialCr | 66,000 N | — |
| Basic dynamic load rating, radialCr | 14,838.129 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 404294 | — |
| Official Class Key | — | 100-070-000 |
| Base Type | UCT215 | — |
| Gpsd Group | S04 | — |
| Product Line Id | 72 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0823037110000 | — |
| Base product | 2305160301 | — |
| Bearing X designation | UCT215-J7 | — |
| Mounting Manager ID | UCT215-J7 | — |
| Grease application ID | UCT215-J7 | — |
| Mounting dimensions | ||
| Width guidance grooveA1 | 26 mm | — |
| Width guidance grooveA1 | 1.024 in | — |
| Upper width guidance groove tolerance | 0.3 mm | — |
| Upper width guidance groove tolerance | 0.012 in | — |
| Lower width guidance groove tolerance | 0 mm | — |
| Lower width guidance groove tolerance | 0 in | — |
| Distance guidance groovesH1 | 151 mm | — |
| Distance guidance groovesH1 | 5.945 in | — |
| Upper distance guidance groove tolerance | 0 mm | — |
| Upper distance guidance groove tolerance | 0 in | — |
| Lower distance guidance groove tolerance | -0.8 mm | — |
| Lower distance guidance groove tolerance | -0.031 in | — |
| Fixing boreN | 41 mm | — |
| Fixing boreN | 1.614 in | — |
| Product characteristics | ||
| MaterialGG | Grey cast iron | — |
| Product Identity | ||
| Construction | Housing units UCT, cast iron housing, radial insert ball bearing with grub screws in inner ring, RSR seals, for linear motion | — |
| Short Description | Take-up housing unit | — |
| Technical Data | ||
| d | — | 75 mm |
| A | — | 70 mm |
| A1 | — | 26 mm |
| A2 | — | 48 mm |
| Width (B) | 167 mm | — |
| H | — | 167 mm |
| Outside Diameter (D) | 232 mm | — |
| H1 | — | 151 mm |
| Bore Diameter (D) | 75 mm | — |
| H2 | — | 111 mm |
| L | — | 232 mm |
| L1 | — | 140 mm |
| L2 | — | 21 mm |
| L3 | — | 121 mm |
| N | — | 41 mm |
| N1 | — | 32 mm |
| N2 | — | 70 mm |
| B | — | 77.8 mm |
| S | — | 33.3 mm |
| Basic Load Ratings : Cr | — | 67.4 kN |
| Basic Load Ratings : C0R | — | 48.3 kN |
| Fatigue Load Limit : Cu | — | 2.17 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 | — |
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.