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 | 22230 | |
| Bore diameter | d | 150 mm |
| Outside diameter | D | 270 mm |
| Width | B | 73 mm |
| Basic dynamic load rating | C | 1010 kN |
| Basic static load rating | C0 | 1210 kN |
| Fatigue load limit | Pu | 114 kN |
| Reference speed | nref | 2050 r/min |
| Limiting speed | nG | 2900 r/min |
| Mass | ≈m | 17.661 kg |
| Internal clearance | C3 (Group 3) — Internal clearance larger than CN | |
| Cage | M — Brass Cage | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 200 °C |
Product characteristics5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Design | E1A | Without central rip |
| Bore type | Z | Cylindrical |
| Cage | M | Brass Cage |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
| Relubrication feature | Standard |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 150 mm5.906 in |
| Outside diameter | D | 270 mm10.63 in |
| Width | B | 73 mm2.874 in |
| Basic dynamic load rating, radial | Cr | 1,010,000 N227,068.345 lbf |
| Basic static load rating, radial | C0r | 1,210,000 N272,032.374 lbf |
| Fatigue load limit, radial | Cur | 114,000 N25,629.496 lbf |
| Limiting speed | nG | 2,900 1/min |
| Reference speed | nϑr | 2,050 1/min |
| Mass | ≈m | 17.661 kg38.936 lbs |
Mounting dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 164 mm6.457 in |
| Maximum diameter of housing shoulder | Da max | 256 mm10.079 in |
| Maximum recess radius | ra max | 2.5 mm0.098 in |
Dimensions5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 3 mm0.118 in |
| Bore diameter outer ring | D1 | 240.8 mm9.48 in |
| Raceway diameter of the inner ring | d2 | 177.9 mm7.004 in |
| Diameter lubrication hole | ds | 8 mm0.315 in |
| Width of lubricating groove | ns | 15 mm0.591 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 | 0.25 |
| Dynamic axial load factor | Y1 | 2.69 |
| Dynamic axial load factor | Y2 | 4 |
| Static axial load factor | Y0 | 2.63 |
Capabilities & suitability6 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 | |
| Staticangularerrorandmisalignment | Yes |
Manufacturer Identity7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 388634 | |
| Brand | FAG | |
| Base Type | 22230 | |
| Old Designation | ["22230-E1A-M-C3","22230E1A.M.C3"] | |
| X Life Marking | XL | |
| SAP material number | 0190179790030 | |
| Base product | 2305091121 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Spherical roller bearing 222..-E1A-XL-M, symmetric 2 outer ribs | |
| Short Description | Spherical Roller Bearing |
Technical Data22 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 150 mm | |
| Outside Diamater (D) | 270 mm | |
| Total Width (B) | 73 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 1,010,000 N | |
| Basic Static Load Rating, Radial (C0R) | 1,210,000 N | |
| Diameter Lubrication Hole (Ds) | 8 mm | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 164 mm | |
| Operating Temperature Max. (Tmax) | 200 °C | |
| Limiting Speed (Limiting Spe) | 2,900 1/min | |
| Reference Speed (Nϑr) | 2,050 1/min | |
| Maximum Recess Radius (Ra Max) | 2.5 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 256 mm | |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | 0.25 | |
| Width Of Lubricating Groove (Ns) | 15 mm | |
| Dynamic Axial Load Factor (Y1) | 2.69 | |
| Bore Diameter Outer Ring (D1) | 240.8 mm | |
| Raceway Diameter Of The Inner Ring (D2) | 177.9 mm | |
| Minimum Chamfer Dimension (Rmin) | 3 mm | |
| Static Axial Load Factor (Y0) | 2.63 | |
| Dynamic Axial Load Factor (Y2) | 4 | |
| Fatigue Load Limit, Radial (Cur) | 114,000 N |
