2-Pack Angular Contact Bearings 7304B 20x52x15mm

7304B Angular Contact Ball Bearings - 20x52x15mm
Spindle Bearings - Set of 2 

This set of two 7304B single row angular contact spindle ball bearings is engineered to handle combined axial and radial loads, making them ideal for high-speed and high-precision applications such as machine tools, motors, gearboxes, and spindles.

Constructed from durable 52100 chrome alloy steel, these bearings are built to deliver exceptional performance, extended service life, and smooth rotation under axial loads in one direction. Designed for use in back-to-back or face-to-face mounting to support axial forces in both directions when needed.

🔧 Product Specifications:

• ✅ Model: 7304B

• ✅ Type: Single Row Angular Contact Ball Bearings (Spindle Type)

• ✅ Material: 52100 Chrome Steel

• ✅ Inner Diameter: 20mm

• ✅ Outer Diameter: 52mm

• ✅ Width: 15mm

• ✅ Size: 20 x 52 x 15 mm (Metric)

• ✅ Dynamic Load Rating (Cr): 18,700 N

• ✅ Static Load Rating (Cor): 10,400 N

• ✅ Max Speed:

  • Grease Lubrication: 13,000 RPM

  • Oil Lubrication: 17,000 RPM

• ✅ Quantity: 2 Bearings

⚙️ Built for demanding motion control applications, the 7304B angular contact bearings offer high load capacity, stability, and speed - perfect for spindle-driven systems requiring precision and strength.