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 | GRA014 | |
| Bore diameter | d | 22.225 mm |
| Outside diameter | D | 52 mm |
| Width | B | 31 mm |
| Basic dynamic load rating | C | 14 kN |
| Basic static load rating | C0 | 7.8 kN |
| Fatigue load limit | Pu | 0.4 kN |
| Mass | ≈m | 0.20697 kg |
Manufacturer Identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 358929 | |
| Brand | INA | |
| Base Type | GRA014 | |
| Old Designation | ["GRA014-NPP-B","GRA 014 NPPBW"] | |
| X Life Marking | n.r. |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Radial insert ball bearing GRA..-NPP-B-AS2/V | |
| Short Description | Radial insert ball bearing |
Technical Data15 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 22.225 mm | |
| Outside Diameter (Dsp) | 52 mm | |
| Locking Collar Total Width (B1) | 31 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 14,000 N | |
| Basic Static Load Rating, Radial (C0R) | 7,800 N | |
| Width Across Flats (Inch) (W) | 0.125 in | |
| Distance To Lubrication Hole (Ca) | 3.9 mm | |
| Width, Outer Ring (C) | 15 mm | |
| Calculation Factor (F0) | 13.8 | |
| Total Width (Total Width) | 21.4 mm | |
| Outside Diameter Locking Collar/Locknut (D3) | 37.5 mm | |
| Distance Raceway (S) | 7.5 mm | |
| Rib Diameter Sealing Inner Ring (D2) | 30.3 mm | |
| Bore Diameter, Inch (D) | 0.875 in | |
| Fatigue Load Limit, Radial (Cur) | 400 N |
