These super-precision, high-speed, E design, single row angular contact ball bearings, with 15° or 18° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate very high speeds. Compared to the equivalent SKF B design high-speed bearings, have a slightly higher speed capability and can accommodate heavier loads. Materials: High-carbon chromium bearing steel rings and balls with a lightweight fabric-reinforced phenolic resin (hard fiber) cage to reduce centrifugal forces. Features are : Very High Running Accuracy, Accommodate Very High Speeds, Accommodate Relatively High Radial Loads and Large Unilateral Axial Loads, Reduced Vibration, Maintenance-Free, Precision & Stability, Low-Friction Grease. Applications : Machine Tool Spindles, Grinding Machines, Aerospace & Defense, Medical & Laboratory Equipment, Semiconductor Manufacturing, Robotics & Automation, Renewable Energy Systems, Marine & Underwater Technology. CE= 15° Contact Angle And (E) Small Size Balls, P4A=Dimensional Accuracy In Accordance With ISO Tolerance Class, 4, Running Accuracy Better Than ISO Tolerance Class 4.
| Product serial no. | 29960 |
| Inner Diameter | 70 MM |
| Outer Diameter | 110 MM |
| Width | 20 MM |
| Cage | Yes |
| Seal | No |
| Bore | Cylindrical |
| Lubrication | Standard |
| Category | Ball bearings |
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