K14020AR0 ultra thin wall angular contact ball bearing
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K14020AR0 ultra thin wall angular contact ball bearing
Metric Dimensions (mm)
| Bore d | 140 | mm | Bearing inner bore |
| Outer Dia. D | 180 | mm | Bearing outer diameter |
Radial Load (KN)
| Dynamic Load Cr | 22200 | KN | Basic dynamic radial load rating |
| Static Load C0r | 42800 | KN | Basic static radial load rating |
Axial Load
| Axial Cr | 51300 | KN | Basic dynamic axial load rating |
| Axial C0r | 123600 | KN | Basic static axial load rating |
Other Parameters
| Weight | 1.11 | kg | Bearing weight |
K14020AR0 ultra thin wall angular contact ball bearing is metric open‑type A thin‑section angular contact ball bearing with 20 mm cross‑section. It offers compact layout for large‑diameter rotary parts under mixed heavy radial‑axial loads. Used for large turntables,special‑purpose machinery and heavy‑duty precision automation devices.
A-type angular contact ball bearings - 20mm series feature a 15° contact angle design with balanced dimensions, engineered for applications requiring moderate load capacity combined with high-speed capability and excellent axial load support. Available in open, shielded, and sealed configurations, with a fixed bore diameter of 20mm and a cross-section height of 20mm. These bearings deliver smooth high-speed rotation, low heat generation, consistent axial rigidity, and dependable long-term performance, making them ideal for high-speed spindles, servo motors, industrial robots, precision machine tools, medical equipment, and automation systems where reliable operation and rotational accuracy are essential.
