Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications14 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | 24020 | |
| Bore diameter | d | 100 mm |
| Outside diameter | D | 150 mm |
| Width | B | 50 mm |
| Basic dynamic load rating | C | 320 kN |
| Basic static load rating | C0 | 480 kN |
| Fatigue load limit | Pu | 63 kN |
| Reference speed | nref | 2750 r/min |
| Limiting speed | nG | 4100 r/min |
| Mass | ≈m | 3.046 kg |
| Internal clearance | C4 (Group 4) — Internal clearance larger than C3 | |
| Cage | JPB — Sheet metal cage | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 200 °C |
Product characteristics5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Design | BE | With lose center lip ring |
| Bore type | Z | Cylindrical |
| Cage | JPB | Sheet metal cage |
| Radial internal clearance | C4 (Group 4) | Internal clearance larger than C3 |
| Relubrication feature | Standard |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 100 mm3.937 in |
| Outside diameter | D | 150 mm5.906 in |
| Width | B | 50 mm1.969 in |
| Basic dynamic load rating, radial | Cr | 320,000 N71,942.446 lbf |
| Basic static load rating, radial | C0r | 480,000 N107,913.669 lbf |
| Fatigue load limit, radial | Cur | 63,000 N14,163.669 lbf |
| Limiting speed | nG | 4,100 1/min |
| Reference speed | nϑr | 2,750 1/min |
| Mass | ≈m | 3.046 kg6.715 lbs |
Mounting dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 107 mm4.213 in |
| Maximum diameter of housing shoulder | Da max | 143 mm5.63 in |
| Maximum recess radius | ra max | 1.5 mm0.059 in |
Dimensions4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 1.5 mm0.059 in |
| Bore diameter outer ring | D1 | 131.6 mm5.181 in |
| Diameter lubrication hole | ds | 3.2 mm0.126 in |
| Width of lubricating groove | ns | 6.5 mm0.256 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 200 °C392 °F |
Calculation factors4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y | e | 0.29 |
| Dynamic axial load factor | Y1 | 2.33 |
| Dynamic axial load factor | Y2 | 3.47 |
| Static axial load factor | Y0 | 2.28 |
Capabilities & suitability8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial load capacity | Yes | |
| Axial load capacity in one direction | Yes | |
| Axial load capacity in both directions | Yes | |
| Suitable for grease lubrication | Yes | |
| Suitable for oil lubrication | Yes | |
| Unsealed design | Yes | |
| Staticangularerrorandmisalignment | Yes | |
| Dynamicangularerrorandmisalignment | Yes |
Manufacturer Identity7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 390705 | |
| Brand | FAG | |
| Base Type | 24020 | |
| Old Designation | ["24020-E1-C4"] | |
| X Life Marking | XL | |
| SAP material number | 0694147420040 | |
| Base product | 2305091102 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Spherical roller bearing 240..-BE-XL, symmetric with rib washer | |
| Short Description | Spherical Roller Bearing |
Technical Data21 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 100 mm | |
| Outside Diamater (D) | 150 mm | |
| Total Width (B) | 50 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 320,000 N | |
| Basic Static Load Rating, Radial (C0R) | 480,000 N | |
| Diameter Lubrication Hole (Ds) | 3.2 mm | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 107 mm | |
| Operating Temperature Max. (Tmax) | 200 °C | |
| Limiting Speed (Limiting Spe) | 4,100 1/min | |
| Reference Speed (Nϑr) | 2,750 1/min | |
| Maximum Recess Radius (Ra Max) | 1.5 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 143 mm | |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | 0.29 | |
| Width Of Lubricating Groove (Ns) | 6.5 mm | |
| Dynamic Axial Load Factor (Y1) | 2.33 | |
| Bore Diameter Outer Ring (D1) | 131.6 mm | |
| Minimum Chamfer Dimension (Rmin) | 1.5 mm | |
| Static Axial Load Factor (Y0) | 2.28 | |
| Dynamic Axial Load Factor (Y2) | 3.47 | |
| Fatigue Load Limit, Radial (Cur) | 63,000 N |
