Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications12 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | 686 | |
| Bore diameter | d | 6 mm |
| Outside diameter | D | 13 mm |
| Width | B | 3.5 mm |
| Basic dynamic load rating | C | 1.15 kN |
| Basic static load rating | C0 | 0.44 kN |
| Fatigue load limit | Pu | 0.027 kN |
| Reference speed | nref | 36500 r/min |
| Limiting speed | nG | 72000 r/min |
| Mass | ≈m | 0.00187 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 120 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 2898267 | |
| Brand | INA | |
| Base Type | 686 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Deep groove ball bearing 68.., single row, steel sheet metal cage | |
| Short Description | Deep groove ball bearing |
Technical Data17 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 6 mm | |
| Outside Diameter (D) | 13 mm | |
| Width (B) | 3.5 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 1,150 N | |
| Basic Static Load Rating, Radial (C0R) | 440 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Limiting Speed (Ng) | 72,000 1/min | |
| Operating Temperature Max. (Tmax) | 120 °C | |
| Reference Speed (Nϑr) | 36,500 1/min | |
| Calculation Factor (F0) | 13.8 | |
| Fatigue Load Limit, Radial (Cur) | 27 N | |
| Minimum Diameter Shaft Shoulder (Da Min) | 6.8 mm | |
| Shoulder Diameter Inner Ring (D1) | 7.9 mm | |
| Maximum Diameter Of Housing Shoulder (Da Max) | 12.2 mm | |
| Minimum Chamfer Dimension (Rmin) | 0.15 mm | |
| Maximum Fillet Radius (Ra Max) | 0.15 mm | |
| Shoulder Diameter Outer Ring (D1) | 11.1 mm |
