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 | 41.28 mm |
| Outside diameter | D | 181 mm |
| Width | B | 52.2 mm |
| Mass | ≈m | 2.062 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 | 41.28 mm1.625 in |
| Length total | L | 181 mm7.126 in |
| Total height unit | U | 52.2 mm2.055 in |
| Mass | ≈m | 2.062 kg4.546 lbs |
Mounting dimensions4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Fixing bore | N | 16 mm0.63 in |
| Length (slot) | N1 | 72 mm2.835 in |
| Width (slot) | N2 | 16 mm0.63 in |
| Distance fixing bore | J | 148 mm5.827 in |
Dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Thickness of flange | A1 | 18 mm0.709 in |
| Distance raceway | A2 | 22 mm0.866 in |
| Height housing | A | 38 mm1.496 in |
| Shoulder diameter housing | V | 108 mm4.252 in |
| Width housing slot side | W | 90 mm3.543 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 Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 404492 | |
| Brand | FAG | |
| Base Type | UCFA209-26 | |
| X Life Marking | n.r. | |
| SAP material number | 0822300990000 | |
| Base product | 2305160304 | |
| Bearing X designation | UCFA209-26-J7 | |
| Mounting Manager ID | UCFA209-26-J7 | |
| Grease application ID | UCFA209-26-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 | FA209 | |
| Bearing designation | UC209-26 |
Technical Data4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Outside Diameter (D) | 181 mm | |
| Bore Diameter (D) | 41.28 mm | |
| Total Height Unit (U) | 52.2 mm | |
| Thickness Of Flange (A1) | 18 mm |
