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 | 44.45 mm |
| Outside diameter | D | 120 mm |
| Width | B | 108 mm |
| Mass | ≈m | 2.225 kg |
| Bearing material | GG — Grey cast iron |
Product characteristics3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Material | GG | Grey cast iron |
| Housing clearance | J7 | Normal swivel torque |
| Material | GG | Cast iron |
Main Dimensions & Performance Data7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 44.45 mm1.75 in |
| Length total | L | 120 mm4.724 in |
| Height | H2 | 108 mm4.252 in |
| Basic dynamic load rating, radial | Cr | 34,500 N7,756.295 lbf |
| Basic static load rating, radial | C0r | 20,400 N4,586.331 lbf |
| Fatigue load limit, radial | Cur | 1,060 N238.309 lbf |
| Mass | ≈m | 2.225 kg4.905 lbs |
Mounting dimensions2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Distance fixing bore | J | 90 mm3.543 in |
| Thread fixing bore | K | M14 |
Dimensions5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Distance shaft axis | H | 54.2 mm2.134 in |
| Width (base) | A | 54 mm2.126 in |
| Connection thread for lubrication | Q | M6 |
| Width of inner ring | B | 49.2 mm1.937 in |
| Distance of raceway to locking collar | S1 | 30.2 mm1.189 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -20 °C-4 °F |
| Operating temperature max. | Tmax | 120 °C248 °F |
Manufacturer Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 401856 | |
| Brand | FAG | |
| Base Type | UCPA209-28 | |
| X Life Marking | n.r. | |
| SAP material number | 0822388980000 | |
| Base product | 2305160102 | |
| Bearing X designation | UCPA209-28-J7 | |
| Mounting Manager ID | UCPA209-28-J7 | |
| Grease application ID | UCPA209-28-J7 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Plummer block housing units UCPA, cast iron housing, with short 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 | PA209 | |
| Bearing designation | UC209-28 |
Technical Data3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width (B) | 108 mm | |
| Outside Diameter (D) | 120 mm | |
| Bore Diameter (D) | 44.45 mm |
