Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications12 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 220 mm |
| Outside diameter | D | 400 mm |
| Width | B | 65 mm |
| Basic dynamic load rating | C | 950 kN |
| Basic static load rating | C0 | 1330 kN |
| Fatigue load limit | Pu | 150 kN |
| Mass | ≈m | 37.6 kg |
| Precision class | PN — Normal (ISO 492:2023) | |
| Internal clearance | C3 (Group 3) — Internal clearance larger than CN | |
| Cage | M1 — Two Piece Brass Cage Roller Guided | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 150 °C |
Product characteristics5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Cage | M1 | Two Piece Brass Cage Roller Guided |
| Tolerance class | PN | Normal (ISO 492:2023) |
| Change mark | E | Increased Capacity Design |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
| Number of rows | 1 | Single-row design |
Main Dimensions & Performance Data7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 220 mm8.661 in |
| Outside diameter | D | 400 mm15.748 in |
| Width | B | 65 mm2.559 in |
| Basic dynamic load rating, radial | Cr | 950,000 N213,579.137 lbf |
| Basic static load rating, radial | C0r | 1,330,000 N299,010.791 lbf |
| Fatigue load limit, radial | Cur | 150,000 N33,723.022 lbf |
| Mass | ≈m | 37.6 kg82.894 lbs |
Mounting dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Diameter shaft shoulder | da | 237 mm9.331 in |
| Diameter of housing shoulder | Da | 383 mm15.079 in |
| Maximum recess radius | ra1 max | 4 mm0.157 in |
Dimensions2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | r1 min | 4 mm0.157 in |
| Raceway diameter outer ring | E | 358 mm14.094 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 150 °C302 °F |
Capabilities & suitability4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial load capacity | Yes | |
| Suitable for grease lubrication | Yes | |
| Suitable for oil lubrication | Yes | |
| Unsealed design | Yes |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1225272 | |
| Brand | FAG | |
| SAP material number | 0623204400030 | |
| Base product | 2305090101 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Cylindrical roller bearing N2..-M1, with cage, single row, non-locating bearing, 0 ribs on outer ring, 2 rib on inner ring, type N2 | |
| Short Description | Cylindrical roller bearing |
Technical Data13 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 220 mm | |
| Outside Diamater (D) | 400 mm | |
| Total Width (B) | 65 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 950,000 N | |
| Basic Static Load Rating, Radial (C0R) | 1,330,000 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 237 mm | |
| Operating Temperature Max. (Tmax) | 150 °C | |
| Maximum Diameter Of Housing Shoulder (Da) | 383 mm | |
| Minimum Chamfer Dimension (R1 Min) | 4 mm | |
| Maximum Recess Radius (Ra1 Max) | 4 mm | |
| Raceway Diameter Outer Ring (E) | 358 mm | |
| Fatigue Load Limit, Radial (Cur) | 150,000 N |
