Single Row Deep Groove Ball Bearings 208SF

The 208SF is a single-row deep groove ball bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 7554 lbf and operates smoothly at speeds up to 9500 RPM.

Its open design simplifies maintenance, while the chrome steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a cost-effective replacement option. Suitable for applications like electric motors or pumps where radial loads are common.

Weighing 0.39kg, it balances strength and lightness. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 208SF
Brand TFL
Interchangeable SKF
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Open
Tolerance Class ABEC 1 | ISO P0
Radial Clearance Trade No CN
Bore Dia 40 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 80 mm
Outer Dia Tolerance -0.013mm to 0
Width 18 mm
Width Tolerance -0.12mm to 0
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Chrome Steel
ROHS Compliant
REACH Compliant
Temperature Range -30°to 120 °C
Dynamic Radial Load 7554 lbf
Static Radial Load 6070 lbf
Max Speed 9500 rpm
Weight 0.39 kg
price（$） 7.461

Single Row Deep Groove Ball Bearings 208SF dimension drawing

Download DWG Download PDF

Features

Performance Features of 208SF Bearing

208SF Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 7554 lbf, ensuring reliable performance in various applications.

The single-row deep groove design of 208SF Bearing allows for smooth operation and reduced friction.
With a maximum speed of 9,500 rpm, it balances durability and efficiency effortlessly.

208SF Bearing operates efficiently in temperatures ranging from -30°C to 120°C.
Its open design simplifies maintenance, making it a practical choice for many uses.

Application

Industrial Uses of 208SF Bearing
208SF Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures smooth operation. The open design allows for easy lubrication, extending service life in demanding environments.

In automotive applications, 208SF Bearing fits well in components such as alternators and wheel hubs, providing reliable performance. Its metric sizing makes it a versatile choice for various vehicle models.

For automation systems, 208SF Bearing supports robotic arms and conveyor belts, thanks to its durable chrome steel construction. The ABEC 1 tolerance ensures consistent performance in precision tasks.

Around the home, 208SF Bearing can be found in appliances like washing machines and fans, where its quiet operation is appreciated. The wide temperature range makes it suitable for both indoor and outdoor use.