Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 20 mm |
| Outside diameter | D | 38 mm |
| Width | B | 3.2 mm |
| Reference speed | nref | 5300 r/min |
| Limiting speed | nG | 10500 r/min |
| Mass | ≈m | 0.01515 kg |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 396381 | |
| Brand | INA | |
| Base Type | AXW20 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Axial needle roller bearings, single direction, AXK with axial bearing washer | |
| Short Description | Axial needle roller bearing |
Technical Data12 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter Cage (Dc1) | 20 mm | |
| Outside Diameter Bearing Washer (D) | 38 mm | |
| Height Bearing (B) | 3.2 mm | |
| Basic Dynamic Load Rating, Axial (Ca) | 13,100 N | |
| Basic Static Load Rating, Axial (C0A) | 46,500 N | |
| Raceway Dimension (Eb) | 22 mm | |
| Limiting Speed (Limiting Spe) | 10,500 1/min | |
| Reference Speed (Nϑr) | 5,300 1/min | |
| Fatigue Load Limit, Axial (Cua) | 4,800 N | |
| Outside Diameter Centering Collar (D1) | 26 mm | |
| Raceway Dimension (Ea) | 34 mm | |
| Height Centering Collar (B1) | 3.5 mm |