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 | 71813 | |
| Bore diameter | d | 65 mm |
| Outside diameter | D | 85 mm |
| Width | B | 10 mm |
| Basic dynamic load rating | C | 15.2 kN |
| Basic static load rating | C0 | 15.8 kN |
| Fatigue load limit | Pu | 1 kN |
| Reference speed | nref | 4850 r/min |
| Limiting speed | nG | 9600 r/min |
| Mass | ≈m | 0.126 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 120 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 359207 | |
| Brand | INA | |
| Base Type | 71813 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Angular contact ball bearing 718..-B-TVP, single row, plastic cage | |
| Short Description | Angular contact ball bearing |
Technical Data22 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 65 mm | |
| Outside Diameter (D) | 85 mm | |
| Width (B) | 10 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 15,200 N | |
| Basic Static Load Rating, Radial (C0R) | 15,800 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Limiting Speed (Ng) | 9,600 1/min | |
| Operating Temperature Max. (Tmax) | 120 °C | |
| Reference Speed (Nϑr) | 4,850 1/min | |
| Maximum Diameter Of Housing Shoulder (Db Max) | 83 mm | |
| Tolerance For Axial Clearance Or Preload Per Set (Tol(+)) | 6 µm | |
| Fatigue Load Limit, Radial (Cur) | 1,000 N | |
| Minimum Diameter Shaft Shoulder (Da Min) | 68.2 mm | |
| Shoulder Diameter Inner Ring (D1) | 73 mm | |
| Maximum Diameter Of Housing Shoulder (Da Max) | 81.8 mm | |
| Minimum Chamfer Dimension (Rmin) | 0.6 mm | |
| Maximum Fillet Radius (Ra Max) | 0.6 mm | |
| Maximum Recess Radius (Ra1 Max) | 0.3 mm | |
| Shoulder Diameter Outer Ring (D1) | 77 mm | |
| Minimum Chamfer Dimension (R1 Min) | 0.3 mm | |
| Contact Angle (Α) | 40 ° | |
| Distance Between The Apexes Of The Pressure Cones (A) | 36.5 mm |
