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The 627 (R 7) is a compact single-row deep groove ball bearing with a 7mm bore and 22mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 629 lbf and spins efficiently at speeds up to 30,000 RPM.
Its open design simplifies maintenance, while the chrome steel cage enhances durability. The bearing operates smoothly in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Perfect for small machinery or appliances where space is limited but performance is key.
Weighing just 12.7g, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 627 (R 7) Bearing
627 (R 7) Bearing is designed with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 629 lbf, ensuring reliable performance in various applications.
The open seal design allows for easy maintenance and lubrication adjustments.
With a maximum speed of 30,000 rpm, it balances durability and efficiency.
627 (R 7) Bearing operates smoothly in temperatures ranging from -30°C to 120°C.
Its compact size of 7 mm×22 mm×7 mm makes it suitable for space-constrained applications.
The chrome steel cage ensures proper ball alignment, reducing wear and extending service life.
This bearing is interchangeable with SKF models, providing flexibility in replacements.
Common Applications of 627 (R 7) Bearing
The 627 (R 7) Bearing is widely used in small electric motors, such as those found in household appliances like fans and blenders. Its compact size and radial load capacity make it ideal for these lightweight applications.
In automation systems, 627 (R 7) Bearing ensures smooth operation in components like conveyor rollers and small robotic arms. The open design allows for easy lubrication, extending its service life in continuous-use scenarios.
For consumer electronics, 627 (R 7) Bearing provides reliable performance in devices like printers and disk drives. Its chrome steel construction offers durability while maintaining quiet operation.
The 627 (R 7) Bearing is also suitable for light industrial equipment, such as small pumps and gearboxes. Its ABEC 1 tolerance ensures consistent performance without the need for high-precision adjustments.
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