Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 50 mm |
| Outside diameter | D | 58 mm |
| Width | B | 20 mm |
| Basic dynamic load rating | C | 44.5 kN |
| Basic static load rating | C0 | 119 kN |
| Fatigue load limit | Pu | 16.5 kN |
| Reference speed | nref | 3100 r/min |
| Mass | ≈m | 0.085 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 140 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 382186 | |
| Brand | INA | |
| Base Type | HN5020 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Drawn cup needle roller bearings with open ends HN, full complement needle roller set | |
| Short Description | Drawn cup needle roller bearing open end |
Technical Data11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Under Roller Diameter (Fw) | 50 mm | |
| Outside Diamater (D) | 58 mm | |
| Width, Outer Ring (C) | 20 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 44,500 N | |
| Basic Static Load Rating, Radial (C0R) | 119,000 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Limiting Speed For Grease Lubrication (Ng Grea) | 2,260 1/min | |
| Operating Temperature Max. (Tmax) | 140 °C | |
| Reference Speed (Nϑr) | 3,100 1/min | |
| Minimum Chamfer Dimension (Rmin) | 0.8 mm | |
| Fatigue Load Limit, Radial (Cur) | 16,500 N |
