SKF 6221 - 105x190x36 mm Single-Row Deep Groove Ball Bearing (Open Type)

SKF 6221 - 105x190x36 mm Single-Row Deep Groove Ball Bearing (Open Type)

The SKF 6221 is a premium, single-row deep groove ball bearing with dimensions of 105 mm (inner diameter) x 190 mm (outer diameter) x 36 mm width. Known for its robust construction and dependable performance, it is especially suitable for demanding environments requiring durability and precision.

Key Features & Benefits:

• Versatile deep groove design: supports both radial and moderate axial loads.

• Open type (without seals): enhances cooling and allows operation at higher speeds.

• Wide size suitable for industrial machinery and heavy-duty systems.

• Low friction and noise levels for efficient and quiet operation.

• Requires minimal maintenance — perfect for industrial workflows.

FAQ - Frequently Asked Questions

1. Is the SKF 6221 sealed?
No — this is the open variant, designed for better thermal handling and speed performance.

2. What loads can it handle?
It excels with radial loads and handles moderate axial pressures in both directions.

3. Where is it commonly used?
Industrial gearboxes, heavy-duty machinery, electric motors, and automation systems.

4. How does the open design benefit performance?
Improves heat dissipation, reduces friction, and handles higher RPMs with improved efficiency.

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