Product detailed description

The SKF QJ 210 N2MA/C4S1 is a four-point contact ball bearing that offers high axial load capacity in both directions and small radial load capacity. Its design allows for high-speed operation and is more suitable than deep groove ball bearings for supporting large axial forces.

Key Features:

• High-Speed Capability: Designed to operate at speeds up to 13,000 rpm, making it suitable for high-speed applications.

• Axial Load Capacity: Accommodates high axial loads in both directions, providing versatility in various applications.

• Radial Load Capacity: Handles small radial loads, offering a balance between axial and radial load support.

• Compact Design: Requires less axial space compared to double-row angular contact ball bearings, allowing for more compact bearing arrangements.

• Machined Brass Cage: Equipped with a machined brass cage, which enhances durability and performance.

Technical Specifications:

• Bore Diameter (d): 50 mm

• Outside Diameter (D): 90 mm

• Width (B): 20 mm

• Contact Angle: 35°

• Basic Dynamic Load Rating (C): 61 kN

• Basic Static Load Rating (C₀): 53 kN

• Limiting Speed: 13,000 rpm

• Cage Type: Machined brass

• Internal Clearance: C4 (greater than C3)

• Temperature Range: Suitable for applications operating up to 200°C

This bearing is ideal for applications requiring high-speed operation and the ability to support significant axial loads in both directions, such as in gearboxes, pumps, and other machinery where space constraints are a concern.