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 | 39.69 mm |
| Outside diameter | D | 175 mm |
| Width | B | 51.2 mm |
| Mass | ≈m | 1.54 kg |
| Bearing material | GG — Grey cast iron |
Product characteristics1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Material | GG | Grey cast iron |
Main Dimensions & Performance Data4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 39.69 mm1.563 in |
| Length total | L | 175 mm6.89 in |
| Total height unit | U | 51.2 mm2.016 in |
| Mass | ≈m | 1.54 kg3.395 lbs |
Mounting dimensions4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Fixing bore | N | 14 mm0.551 in |
| Length (slot) | N1 | 71 mm2.795 in |
| Width (slot) | N2 | 14 mm0.551 in |
| Distance fixing bore | J | 144 mm5.669 in |
Dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Thickness of flange | A1 | 16 mm0.63 in |
| Distance raceway | A2 | 21 mm0.827 in |
| Height housing | A | 36 mm1.417 in |
| Shoulder diameter housing | V | 100 mm3.937 in |
| Width housing slot side | W | 87 mm3.425 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 | 404488 | |
| Brand | FAG | |
| Base Type | UCFA208-25 | |
| X Life Marking | n.r. | |
| SAP material number | 0822277560000 | |
| Base product | 2305160304 | |
| Bearing X designation | UCFA208-25-J7 | |
| Mounting Manager ID | UCFA208-25-J7 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Housing units UCFA, cast iron housing, radial insert ball bearing with grub screws in inner ring, RSR seals, for swivel motion | |
| Short Description | Take-up housing unit |
Additional information2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Housing | FA208 | |
| Bearing designation | UC208-25 |
Technical Data4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Outside Diameter (D) | 175 mm | |
| Bore Diameter (D) | 39.69 mm | |
| Total Height Unit (U) | 51.2 mm | |
| Thickness Of Flange (A1) | 16 mm |
