Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 39.688 mm |
| Outside diameter | D | 184 mm |
| Width | B | 98 mm |
| Mass | ≈m | 1.96 kg |
| Bearing material | GG — Grey cast iron |
Product characteristics2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Material | GG | Grey cast iron |
| Housing clearance | J7 | Normal swivel torque |
Main Dimensions & Performance Data7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 39.688 mm1.563 in |
| Length total | L | 184 mm7.244 in |
| Height | H2 | 98 mm3.858 in |
| Basic dynamic load rating, radial | Cr | 34,500 N7,756.295 lbf |
| Basic static load rating, radial | C0r | 19,800 N4,451.439 lbf |
| Fatigue load limit, radial | Cur | 1,030 N231.565 lbf |
| Mass | ≈m | 1.96 kg4.321 lbs |
Mounting dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Distance fixing bore | J | 137 mm5.394 in |
| Width (slot) | N | 17 mm0.669 in |
| Length (slot) | N1 | 21 mm0.827 in |
Dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Distance shaft axis | H | 49.2 mm1.937 in |
| Width (base) | A | 54 mm2.126 in |
| Height (base) | H1 | 18 mm0.709 in |
| Width | B | 49.2 mm1.937 in |
| Distance of raceway to locking collar | S1 | 30.2 mm1.189 in |
| Connection thread for lubrication | Q | M6 |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -20 °C-4 °F |
| Operating temperature max. | Tmax | 120 °C248 °F |
Manufacturer Identity8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 401547 | |
| Brand | FAG | |
| Base Type | UCP208-25 | |
| X Life Marking | n.r. | |
| SAP material number | 0812153390000 | |
| Base product | 2305160101 | |
| Bearing X designation | UCP208-25-J7 | |
| Mounting Manager ID | UCP208-25-J7 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| 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 |
Additional information2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Housing | P208 | |
| Bearing designation | UC208-25 |
Technical Data3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width (B) | 98 mm | |
| Outside Diameter (D) | 184 mm | |
| Bore Diameter (D) | 39.688 mm |
