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 | 20 mm |
| Outside diameter | D | 94 mm |
| Width | B | 89 mm |
| Mass | ≈m | 0.72 kg |
| Bearing material | GG — Grey cast iron |
Product characteristics1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Material | GG | Grey cast iron |
Main Dimensions & Performance Data7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 20 mm0.787 in |
| Height | H | 89 mm3.504 in |
| Length total | L | 94 mm3.701 in |
| Basic static load rating, radial | C0r | 6,600 N1,483.813 lbf |
| Fatigue load limit, radial | Cur | 345 N77.563 lbf |
| Basic dynamic load rating, radial | Cr | 13,600 N3,057.554 lbf |
| Mass | ≈m | 0.72 kg1.587 lbs |
Mounting dimensions7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width guidance groove | A1 | 12 mm0.472 in |
| Upper width guidance groove tolerance | 0.2 mm0.008 in | |
| Lower width guidance groove tolerance | 0 mm0 in | |
| Distance guidance grooves | H1 | 76 mm2.992 in |
| Upper distance guidance groove tolerance | 0 mm0 in | |
| Lower distance guidance groove tolerance | -0.5 mm-0.02 in | |
| Fixing bore | N | 19 mm0.748 in |
Dimensions11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Distance shaft axis | L1 | 61 mm2.402 in |
| Length fixed link | L2 | 10 mm0.394 in |
| Length guidance groove | L3 | 51 mm2.008 in |
| Width housing fixing side | A | 32 mm1.26 in |
| Width recess | N1 | 16 mm0.63 in |
| Height recess | N2 | 32 mm1.26 in |
| Width inner ring | B | 31 mm1.22 in |
| Distance of raceway to locking collar | S1 | 18.3 mm0.72 in |
| Height housing fixing side | T | 51 mm2.008 in |
| Connection thread for lubrication | Q | M6 |
| Width housing | A2 | 21 mm0.827 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 | 404202 | |
| Brand | FAG | |
| Base Type | UCT204 | |
| X Life Marking | n.r. | |
| SAP material number | 0821606600000 | |
| Base product | 2305160301 | |
| Bearing X designation | UCT204-J7 | |
| Mounting Manager ID | UCT204-J7 | |
| Grease application ID | UCT204-J7 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Housing units UCT, cast iron housing, radial insert ball bearing with grub screws in inner ring, RSR seals, for linear motion | |
| Short Description | Take-up housing unit |
Additional information2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Housing | T204 | |
| Bearing designation | UC204 |
Technical Data3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width (B) | 89 mm | |
| Outside Diameter (D) | 94 mm | |
| Bore Diameter (D) | 20 mm |
