Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | HFZ081208 | |
| Bore diameter | d | 12.7 mm |
| Outside diameter | D | 19.05 mm |
| Width | B | 12.7 mm |
| Mass | ≈m | 0.00964 kg |
| Minimum operating temperature | Tmin | -10 °C |
| Maximum operating temperature | Tmax | 70 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 407394 | |
| Brand | INA | |
| Base Type | HFZ081208 |
Product Identity1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Short Description | Drawn cup roller clutch |
Technical Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Under Roller Diameter (Fw) | 12.7 mm | |
| Outside Diamater (D) | 19.05 mm | |
| Width, Outer Ring (C) | 12.7 mm | |
| 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) | 9,000 1/min | |
| Minimum Chamfer Dimension (Rmin) | 0.3 mm | |
| Permissible Torque (Md Per) | 9 Nm |
