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 UCT204-12. This table explores the base group UCT204; 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.
“UCT204” 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 | FAGUCT20420 × 94 × 89 mm | KOYOUCT20420 × × 31 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | UCT204 | UCT204 |
| Product family | — | Take-up type |
| Detailed type | Take-up housing unit | Ball bearing units |
| Bore diameterd | 20 mm | 20 mm |
| Outside diameterD | 94 mm | — |
| WidthB | 89 mm | 31 mm |
| HeightH | — | 89 mm |
| Basic dynamic load ratingC | — | 12.8 kN |
| Basic static load ratingC0 | — | 6.65 kN |
| Fatigue load limitPu | — | 0.302 kN |
| Mass≈m | 0.72 kg | — |
| Bearing material | GG — Grey cast iron | — |
| Additional information | ||
| Housing | T204 | — |
| Bearing designation | UC204 | — |
| Classification | ||
| Official Category Path | — | Ball bearing units - Take-up type |
| Official Classification 1 | — | Ball bearing units / Take-up type |
| Dimensions | ||
| Distance shaft axisL1 | 61 mm | — |
| Distance shaft axisL1 | 2.402 in | — |
| Length fixed linkL2 | 10 mm | — |
| Length fixed linkL2 | 0.394 in | — |
| Length guidance grooveL3 | 51 mm | — |
| Length guidance grooveL3 | 2.008 in | — |
| Width housing fixing sideA | 32 mm | — |
| Width housing fixing sideA | 1.26 in | — |
| Width recessN1 | 16 mm | — |
| Width recessN1 | 0.63 in | — |
| Height recessN2 | 32 mm | — |
| Height recessN2 | 1.26 in | — |
| Width inner ringB | 31 mm | — |
| Width inner ringB | 1.22 in | — |
| Distance of raceway to locking collarS1 | 18.3 mm | — |
| Distance of raceway to locking collarS1 | 0.72 in | — |
| Height housing fixing sideT | 51 mm | — |
| Height housing fixing sideT | 2.008 in | — |
| Connection thread for lubricationQ | M6 | — |
| Width housingA2 | 21 mm | — |
| Width housingA2 | 0.827 in | — |
| Main Dimensions & Performance Data | ||
| Length totalL | 94 mm | — |
| Length totalL | 3.701 in | — |
| Basic static load rating, radialC0r | 6,600 N | — |
| Basic static load rating, radialC0r | 1,483.813 lbf | — |
| Fatigue load limit, radialCur | 345 N | — |
| Fatigue load limit, radialCur | 77.563 lbf | — |
| Basic dynamic load rating, radialCr | 13,600 N | — |
| Basic dynamic load rating, radialCr | 3,057.554 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 404202 | — |
| Official Class Key | — | 100-070-000 |
| Base Type | UCT204 | — |
| Gpsd Group | S04 | — |
| Product Line Id | 72 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0821606600000 | — |
| Base product | 2305160301 | — |
| Bearing X designation | UCT204-J7 | — |
| Mounting Manager ID | UCT204-J7 | — |
| Grease application ID | UCT204-J7 | — |
| Mounting dimensions | ||
| Width guidance grooveA1 | 12 mm | — |
| Width guidance grooveA1 | 0.472 in | — |
| Upper width guidance groove tolerance | 0.2 mm | — |
| Upper width guidance groove tolerance | 0.008 in | — |
| Lower width guidance groove tolerance | 0 mm | — |
| Lower width guidance groove tolerance | 0 in | — |
| Distance guidance groovesH1 | 76 mm | — |
| Distance guidance groovesH1 | 2.992 in | — |
| Upper distance guidance groove tolerance | 0 mm | — |
| Upper distance guidance groove tolerance | 0 in | — |
| Lower distance guidance groove tolerance | -0.5 mm | — |
| Lower distance guidance groove tolerance | -0.02 in | — |
| Fixing boreN | 19 mm | — |
| Fixing boreN | 0.748 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 | — | 20 mm |
| A | — | 32 mm |
| A1 | — | 12 mm |
| A2 | — | 21 mm |
| H | — | 89 mm |
| Width (B) | 89 mm | — |
| H1 | — | 76 mm |
| Outside Diameter (D) | 94 mm | — |
| H2 | — | 51 mm |
| Bore Diameter (D) | 20 mm | — |
| L | — | 94 mm |
| L1 | — | 61 mm |
| L2 | — | 10 mm |
| L3 | — | 51 mm |
| N | — | 19 mm |
| N1 | — | 16 mm |
| N2 | — | 32 mm |
| B | — | 31 mm |
| S | — | 12.7 mm |
| Basic Load Ratings : Cr | — | 12.8 kN |
| Basic Load Ratings : C0R | — | 6.65 kN |
| Fatigue Load Limit : Cu | — | 0.302 kN |
| Factor : F0 | — | 13.2 |
| 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 | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.