Single Row Deep Groove Ball Bearings 6209-2Z

The 6209-2Z is a single-row deep groove ball bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 7891 lbf and operates smoothly at speeds up to 8500 RPM.

Its shielded design keeps grease in and dirt out, while the stainless steel cage adds 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 alternative. It’s well-suited for electric motors, pumps, or machinery where radial loads are common.

Weighing 0.43kg, it’s a robust yet manageable size. Compliant with RoHS and REACH standards, it’s safe for various industrial applications.

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Description

Features

Application

Q&A

Product Parameters

Part Number 6209-2Z
Brand TFL
Interchangeable SKF
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Shielded
Tolerance Class P6
Radial Clearance Trade No CN
Bore Dia 45 mm
Bore Dia Tolerance -0.01mm to 0
Outer Dia 85 mm
Outer Dia Tolerance -0.013mm to 0
Width 19 mm
Width Tolerance -0.12mm to 0
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Stainless Steel
Lubrication Grease
REACH Compliant
Temperature Range -30° to 120 °C
Dynamic Radial Load 7891 lbf
Static Radial Load 4856 lbf
Max Speed 8500 rpm
Weight 0.43 kg
price（$） 9.603

Single Row Deep Groove Ball Bearings 6209-2Z dimension drawing

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Features

Performance Features of 6209-2Z Bearing

6209-2Z Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 7891 lbf.
Its shielded design helps keep contaminants out while retaining lubrication for smooth operation.

The stainless steel cage ensures proper ball alignment, reducing friction and wear over time.
With a maximum speed of 8,500 rpm, it delivers reliable performance in various applications.

6209-2Z Bearing operates efficiently in temperatures ranging from -30° to 120°C.
Its P6 tolerance class provides precise performance for demanding radial load requirements.

Application

Common Applications of 6209-2Z Bearing
6209-2Z Bearing is widely used in industrial equipment like electric motors and pumps, where its shielded design helps keep contaminants out. The grease lubrication ensures smooth operation even in demanding environments.

In automotive applications, 6209-2Z Bearing fits well in components such as alternators and water pumps, thanks to its radial load capacity. The P6 tolerance class makes it suitable for precision automotive systems.

For home appliances, 6209-2Z Bearing works reliably in washing machines and fans, where its chrome steel construction offers long-lasting performance. The compact size and shielded seals make it a practical choice for household use.

In automation systems, 6209-2Z Bearing supports robotic arms and conveyor belts, providing consistent movement. The stainless steel cage adds durability, making it ideal for high-cycle applications.