The 21310 Spherical Roller Bearing is engineered for high-performance applications in machine tool spindles, offering exceptional durability and reliability under demanding operating conditions.

• Inner Diameter: 10 mm to 1100 mm
• Outer Diameter: 30 mm to 1300 mm
• Height: 9 mm to 300 mm

• Double row roller design for superior radial load capacity
• Capable of handling axial loads in both directions
• Excellent performance under overload and vibration conditions
• Spherical outer ring raceway for automatic self-alignment
• Compensates for shaft misalignment errors effectively

• Standard packaging: Plastic + anti-rust paper + box + wooden box
• Custom packaging available according to customer requirements

Widely used in mining machinery, power machinery, heavy machinery, textile machinery, and various industrial equipment requiring reliable bearing performance.