Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | RALE20 | |
| Bore diameter | d | 20 mm |
| Outside diameter | D | 42 mm |
| Width | B | 16.7 mm |
| Basic dynamic load rating | C | 9.4 kN |
| Basic static load rating | C0 | 5 kN |
| Fatigue load limit | Pu | 0.238 kN |
| Mass | ≈m | 0.1 kg |
Manufacturer Identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 358586 | |
| Brand | INA | |
| Base Type | RALE20 | |
| Old Designation | ["RALE20-NPP-B"] | |
| X Life Marking | XL |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Radial insert ball bearings RALE..-NPP-B, spherical outer ring, location by eccentric locking collar, P seals on both sides | |
| Short Description | Radial insert ball bearing |
Technical Data13 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 20 mm | |
| Outside Diameter (Dsp) | 42 mm | |
| Total Width (B) | 16.7 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 9,400 N | |
| Basic Static Load Rating, Radial (C0R) | 5,000 N | |
| Locking Collar Total Width (B1) | 24.5 mm | |
| Width Of Flats (W) | 2.5 mm | |
| Width, Outer Ring (C) | 12 mm | |
| Calculation Factor (F0) | 13.8 | |
| Outside Diameter Locking Collar/Locknut (D3) | 30 mm | |
| Distance Raceway (S) | 6 mm | |
| Rib Diameter Sealing Inner Ring (D2) | 25.4 mm | |
| Fatigue Load Limit, Radial (Cur) | 238 N |
