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 | 24122 | |
| Bore diameter | d | 110 mm |
| Outside diameter | D | 180 mm |
| Width | B | 69 mm |
| Basic dynamic load rating | C | 530 kN |
| Basic static load rating | C0 | 750 kN |
| Fatigue load limit | Pu | 86 kN |
| Reference speed | nref | 1960 r/min |
| Limiting speed | nG | 3350 r/min |
| Mass | ≈m | 6.613 kg |
| Internal clearance | CN (Group N) — Normal internal clearance | |
| 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 | K30 | Tapered, taper 1:30 |
| Cage | JPB | Sheet metal cage |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Relubrication feature | Standard |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 110 mm4.331 in |
| Outside diameter | D | 180 mm7.087 in |
| Width | B | 69 mm2.717 in |
| Basic dynamic load rating, radial | Cr | 530,000 N119,154.676 lbf |
| Basic static load rating, radial | C0r | 750,000 N168,615.108 lbf |
| Fatigue load limit, radial | Cur | 86,000 N19,334.532 lbf |
| Limiting speed | nG | 3,350 1/min |
| Reference speed | nϑr | 1,960 1/min |
| Mass | ≈m | 6.613 kg14.579 lbs |
Mounting dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 121 mm4.764 in |
| Maximum diameter of housing shoulder | Da max | 169 mm6.654 in |
| Maximum recess radius | ra max | 2 mm0.079 in |
Dimensions5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 2 mm0.079 in |
| Bore diameter outer ring | D1 | 154.9 mm6.098 in |
| Raceway diameter of the inner ring | d2 | 125.6 mm4.945 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 | 0.34 |
| Dynamic axial load factor | Y1 | 1.96 |
| Dynamic axial load factor | Y2 | 2.92 |
| Static axial load factor | Y0 | 1.92 |
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 Identity10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 387625 | |
| Brand | FAG | |
| Base Type | 24122 | |
| Old Designation | ["24122-E1-K30"] | |
| X Life Marking | XL | |
| SAP material number | 0585628420000 | |
| Base product | 2305091102 | |
| Bearing X designation | 24122-BE-XL-K30 | |
| Mounting Manager ID | 24122-BE-XL-K30 | |
| Grease application ID | 24122-BE-XL-K30 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Spherical roller bearings 241..-BE-K30, main dimensions to DIN 635-2, with tapered bore, taper 1:30 | |
| Short Description | Spherical Roller Bearing |
Additional information1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Withdrawal sleeve | AH24122 |
Technical Data22 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 110 mm | |
| Outside Diamater (D) | 180 mm | |
| Total Width (B) | 69 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 530,000 N | |
| Basic Static Load Rating, Radial (C0R) | 750,000 N | |
| Diameter Lubrication Hole (Ds) | 3.2 mm | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 121 mm | |
| Operating Temperature Max. (Tmax) | 200 °C | |
| Limiting Speed (Limiting Spe) | 3,350 1/min | |
| Reference Speed (Nϑr) | 1,960 1/min | |
| Maximum Recess Radius (Ra Max) | 2 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 169 mm | |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | 0.34 | |
| Width Of Lubricating Groove (Ns) | 6.5 mm | |
| Dynamic Axial Load Factor (Y1) | 1.96 | |
| Bore Diameter Outer Ring (D1) | 154.9 mm | |
| Raceway Diameter Of The Inner Ring (D2) | 125.6 mm | |
| Minimum Chamfer Dimension (Rmin) | 2 mm | |
| Static Axial Load Factor (Y0) | 1.92 | |
| Dynamic Axial Load Factor (Y2) | 2.92 | |
| Fatigue Load Limit, Radial (Cur) | 86,000 N |
