207KRRB12 RICH Insert Ball Bearing with Hexagonal Hole - 28.575 x 72 x 25 mm Sealed
Technical Specifications:
- Bearing Type: Insert Ball Bearing with Hexagonal Hole
- Model Designation: 207KRRB12
- Brand: RICH
- Inner Diameter (d) / Hexagonal Bore: 28.575 mm (compatible with 28.575 mm hexagonal shafts)
- Outer Diameter (D): 72 mm
- Inner Ring Width: 25 mm
- Outer Ring Width (C): 17 mm
- Outer Ring: Rounded (Crowned)
- Sealing: Double-sided lip seal covered with a plate
- Weight: 0.386 kg
- Country of Manufacture: China
The 207KRRB12 RICH insert ball bearing with a hexagonal hole, meticulously manufactured by RICH in China, is engineered for demanding agricultural and industrial applications requiring robust and precise motion. This specialized bearing features a 28.575 mm hexagonal bore, designed for direct mounting on hexagonal shafts, and dimensions of 72 mm outer diameter, 25 mm inner ring width, and 17 mm outer ring width. The rounded (crowned) outer ring minimizes edge stresses and ensures smooth running even with slight misalignment, enhancing its operational efficiency. Equipped with double-sided lip seals covered with plates, this RICH bearing provides superior protection against contaminants, ensuring extended service life in challenging environments. Weighing 0.386 kg, the 207KRRB12 RICH bearing is an ideal component for machinery requiring high durability and reliable performance.
Key Performance Advantages:
- Hexagonal Bore: Designed for direct and secure mounting on hexagonal shafts, simplifying assembly and ensuring positive drive.
- Rounded (Crowned) Outer Ring: Minimizes edge loading and allows for minor misalignment, ensuring smoother operation.
- Double-Sided Lip Seals with Plates: Offers enhanced protection against dust, dirt, and moisture ingress, prolonging bearing life.
- Robust Construction: Engineered for dependable performance in demanding industrial and agricultural environments.
- RICH Quality: Manufactured in China to high standards, guaranteeing consistent performance and reliability.