Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 12 mm |
| Outside diameter | D | 18 mm |
| Width | B | 26 mm |
| Basic dynamic load rating | C | 6.3 kN |
| Basic static load rating | C0 | 6.7 kN |
| Fatigue load limit | Pu | 0.93 kN |
| Mass | ≈m | 0.01777 kg |
| Minimum operating temperature | Tmin | -10 °C |
| Maximum operating temperature | Tmax | 70 °C |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 407406 | |
| Brand | INA | |
| Base Type | HFL1226 | |
| X Life Marking | n.r. |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Drawn cup roller clutch HFL, with bearing | |
| Short Description | Drawn cup roller clutch |
Technical Data12 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Under Roller Diameter (Fw) | 12 mm | |
| Outside Diamater (D) | 18 mm | |
| Width, Outer Ring (C) | 26 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 6,300 N | |
| Basic Static Load Rating, Radial (C0R) | 6,700 N | |
| Operating Temperature Min. (Tmin) | -10 °C | |
| Operating Temperature Max. (Tmax) | 70 °C | |
| Limiting Speed For Rotating Shaft (Ngw) | 11,000 1/min | |
| Limiting Speed For Rotating Outer Ring (Nga) | 8,000 1/min | |
| Minimum Chamfer Dimension (Rmin) | 0.3 mm | |
| Permissible Torque (Md Per) | 12.2 Nm | |
| Fatigue Load Limit, Radial (Cur) | 930 N |
