Choose the exact products yourself
CUSTOM / 08 MAX
Custom Comparison
Search a designation, choose up to eight exact suffix variants, and build your own side-by-side technical table.
Build your own set
Choose exact variants
For an automatic one-result-per-brand view, use Same-model Comparison. This page is for deliberate manual selection.
Auto-compare UCP208 by brand →Model matches
Select products
The first result per loaded brand is preselected. Choose up to eight exact variants and update the table.
Technical comparison
2 products side by side
A dash means that the loaded manufacturer source did not provide that field. It does not mean the feature is absent.
| Parameter | FAGUCP20840 × 184 × 98 mm | KOYOUCP20840 × × 49.2 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | UCP208 | UCP208 |
| Product family | — | Pillow block type / Set screw locking |
| Detailed type | Plummer block housing units | Ball bearing units |
| Bore diameterd | 40 mm | 40 mm |
| Outside diameterD | 184 mm | — |
| WidthB | 98 mm | 49.2 mm |
| HeightH | — | 49.2 mm |
| Basic dynamic load ratingC | — | 29.1 kN |
| Basic static load ratingC0 | — | 17.8 kN |
| Fatigue load limitPu | — | 0.809 kN |
| Mass≈m | 1.96 kg | — |
| Bearing material | GG — Grey cast iron | — |
| Additional information | ||
| Housing | P208 | — |
| Bearing designation | UC208 | — |
| Classification | ||
| Official Category Path | — | Ball bearing units - Pillow block type - Set screw locking |
| Official Classification 1 | — | Ball bearing units / Pillow block type / Set screw locking |
| Dimensions | ||
| Distance shaft axisH | 49.2 mm | — |
| Distance shaft axisH | 1.937 in | — |
| Width (base)A | 54 mm | — |
| Width (base)A | 2.126 in | — |
| Height (base)H1 | 18 mm | — |
| Height (base)H1 | 0.709 in | — |
| Distance of raceway to locking collarS1 | 30.2 mm | — |
| Distance of raceway to locking collarS1 | 1.189 in | — |
| Connection thread for lubricationQ | M6 | — |
| Main Dimensions & Performance Data | ||
| Length totalL | 184 mm | — |
| Length totalL | 7.244 in | — |
| Basic dynamic load rating, radialCr | 34,500 N | — |
| Basic dynamic load rating, radialCr | 7,756.295 lbf | — |
| Basic static load rating, radialC0r | 19,800 N | — |
| Basic static load rating, radialC0r | 4,451.439 lbf | — |
| Fatigue load limit, radialCur | 1,030 N | — |
| Fatigue load limit, radialCur | 231.565 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 401543 | — |
| Official Class Key | — | 100-010-010 |
| Base Type | UCP208 | — |
| Gpsd Group | S04 | — |
| Product Line Id | 72 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0808220960000 | — |
| Base product | 2305160101 | — |
| Bearing X designation | UCP208-J7 | — |
| Mounting Manager ID | UCP208-J7 | — |
| Grease application ID | UCP208-J7 | — |
| Mounting dimensions | ||
| Distance fixing boreJ | 137 mm | — |
| Distance fixing boreJ | 5.394 in | — |
| Width (slot)N | 17 mm | — |
| Width (slot)N | 0.669 in | — |
| Length (slot)N1 | 21 mm | — |
| Length (slot)N1 | 0.827 in | — |
| Product characteristics | ||
| MaterialGG | Grey cast iron | — |
| Housing clearanceJ7 | Normal swivel torque | — |
| Product Identity | ||
| Construction | Plummer block housing units UCP, cast iron housing, with long base, radial insert ball bearing with grub screws in inner ring, RSR seals | — |
| Short Description | Plummer block housing unit | — |
| Technical Data | ||
| d | — | 40 mm |
| H | — | 49.2 mm |
| L | — | 184 mm |
| A | — | 54 mm |
| J | — | 137 mm |
| Width (B) | 98 mm | — |
| N | — | 17 mm |
| Outside Diameter (D) | 184 mm | — |
| N1 | — | 21 mm |
| Bore Diameter (D) | 40 mm | — |
| H1 | — | 18 mm |
| H2 | — | 98 mm |
| L1 | — | 53 mm |
| B | — | 49.2 mm |
| S | — | 19 mm |
| Bolt Size | — | M14 |
| Basic Load Ratings : Cr | — | 29.1 kN |
| Basic Load Ratings : C0R | — | 17.8 kN |
| Fatigue Load Limit : Cu | — | 0.809 kN |
| Factor : F0 | — | 14.0 |
| 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.