Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | 29444 | |
| Bore diameter | d | 220 mm |
| Outside diameter | D | 420 mm |
| Width | B | 122 mm |
| Reference speed | nref | 790 r/min |
| Limiting speed | nG | 1560 r/min |
| Mass | ≈m | 68.3 kg |
| Cage | JP — Sheet metal cage | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 200 °C |
Product characteristics6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Heat treatment | Standard | |
| Locating feature, housing washer | Without | |
| Cage | JP | Sheet metal cage |
| Handling thread holes | Without | |
| Constricted width and inclination variation | Standard | |
| Test certificate | Without |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 220 mm8.661 in |
| Outside diameter | D | 420 mm16.535 in |
| Height | T | 122 mm4.803 in |
| Basic dynamic load rating, axial | Ca | 3,500,000 N786,870.504 lbf |
| Basic static load rating, axial | C0a | 10,000,000 N2,248,201.439 lbf |
| Fatigue load limit, axial | Cua | 1,020,000 N229,316.547 lbf |
| Limiting speed | nG | 1,560 1/min |
| Reference speed | nϑr | 790 1/min |
| Mass | ≈m | 68.3 kg150.576 lbs |
Mounting dimensions7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 315 mm12.402 in |
| Maximum diameter of housing shoulder | Da max | 360 mm14.173 in |
| Minimum bore diameter housing | Db min | 428 mm16.85 in |
| Maximum distance sleeve | db max | 254 mm10 in |
| Maximum champfer diameter of distance sleeve | db1 max | 241 mm9.488 in |
| Maximum recess radius | ra max | 5 mm0.197 in |
| Angle of champfer of the distance sleeve | 30 ° |
Dimensions7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter housing washer | D1 | 300 mm11.811 in |
| Rip diameter shaft washer | d1 | 379.8 mm14.953 in |
| Minimum chamfer dimension | rmin | 6 mm0.236 in |
| Height of the housing washer | T1 | 58.5 mm2.303 in |
| Height of the shaft washer | T3 | 77 mm3.031 in |
| Distance shaft washer - cage | T5 | 107.5 mm4.232 in |
| Distance of the center point | A | 132 mm5.197 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 200 °C392 °F |
Capabilities & suitability8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial load capacity | Yes | |
| Axial load capacity in one direction | Yes | |
| Suitable for grease lubrication | Yes | |
| Suitable for oil lubrication | Yes | |
| Unsealed design | Yes | |
| Largebearing | Yes | |
| Staticangularerrorandmisalignment | Yes | |
| Dynamicangularerrorandmisalignment | Yes |
Manufacturer Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 396698 | |
| Brand | FAG | |
| Base Type | 29444 | |
| Old Designation | ["29444-E1"] | |
| X Life Marking | XL | |
| SAP material number | 0390005750000 | |
| Base product | 2305110302 | |
| Bearing X designation | 29444-E1-XL | |
| Mounting Manager ID | 29444-E1-XL |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Axial spherical roller bearing 294..-E1-XL, no flanging ring | |
| Short Description | Axial spherical roller bearing |
Technical Data24 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 220 mm | |
| Outside Diameter (D) | 420 mm | |
| Height (T) | 122 mm | |
| Basic Dynamic Load Rating, Axial (Ca) | 3,500,000 N | |
| Basic Static Load Rating, Axial (C0A) | 10,000,000 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Limiting Speed (Ng) | 1,560 1/min | |
| Operating Temperature Max. (Tmax) | 200 °C | |
| Reference Speed (Nϑr) | 790 1/min | |
| Minimum Diameter Of Housing Shoulder (Db Min) | 428 mm | |
| Bore Diameter Housing Washer (D1) | 300 mm | |
| Height Of The Housing Washer (T1) | 58.5 mm | |
| Rip Diameter Shaft Washer (D1) | 379.8 mm | |
| Angle Of Champfer Of The Distance Sleeve (Angle Of Cha) | 30 ° | |
| Height Of The Shaft Washer (T3) | 77 mm | |
| Distance Shaft Washer Cage (T5) | 107.5 mm | |
| Maximum Champfer Diameter Of Distance Sleeve (Db1 Max) | 241 mm | |
| Minimum Diameter Shaft Shoulder (Da Min) | 315 mm | |
| Distance Of The Center Point (A) | 132 mm | |
| Maximum Diameter Of Housing Shoulder (Da Max) | 360 mm | |
| Maximum Distance Sleeve (Db Max) | 254 mm | |
| Minimum Chamfer Dimension (Rmin) | 6 mm | |
| Maximum Fillet Radius (Ra Max) | 5 mm | |
| Fatigue Load Limit, Axial (Cua) | 1,020,000 N |