The 7215 RICH is a premium single row angular-contact ball bearing expertly manufactured by RICH in China. Engineered to handle combined radial and axial loads simultaneously, this precision bearing features exact dimensions of 75 mm bore, 130 mm outer diameter, and 25 mm width, delivering robust and reliable performance for demanding industrial applications.
Equipped with a durable steel cage, the bearing maintains optimal ball separation and stable operation under varying conditions. Its defining characteristic is the 24° contact angle, which enables strong axial load support in one direction, making it ideal for applications requiring precise shaft guidance. For situations involving axial loads in both directions, two 7215 bearings can be arranged in duplex configurations (face-to-face or back-to-back).
This bearing comes with no seals, making it best suited for clean environments or applications where external lubrication is regularly applied. With a weight of 1.23 kg, the 7215 RICH is engineered for durability and consistent performance in high-precision machinery such as machine tool spindles, gearboxes, pumps, and various industrial equipment where reliability is crucial.
Key Specifications: Type: Single Row Angular-Contact Ball Bearing; Brand: RICH; Model: 7215 RICH; Dimensions: 75 mm bore x 130 mm outer diameter x 25 mm width; Bore Diameter (d): 75 mm; Outer Diameter (D): 130 mm; Width (B): 25 mm; Cage Material: Steel; Contact Angle: 24°; Sealing: None; Weight: 1.23 kg; Country of Origin: China.
Key Advantages: Combined Load Handling: Designed to effectively support both radial and axial forces simultaneously. High Precision: Ensures excellent rotational accuracy for demanding applications. Robust Steel Cage: Provides long-lasting durability and stable operation. Optimal 24° Contact Angle: Delivers superior axial load capacity in one direction. RICH Manufacturing Quality: Produced in China under strict quality controls for reliable performance. Unsealed Design: Suitable for clean environments or where external lubrication is applied.
Data sheet