Single Row Deep Groove Ball Bearings 61928 MA

The 61928 MA is a single-row deep groove ball bearing with a 140mm bore and 190mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 14905 lbf and operates smoothly at speeds up to 5600 RPM.

Its open design simplifies maintenance, while the stainless 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 dependable replacement option. Suitable for applications like electric motors or pumps where radial load support is key.

Weighing 1.98kg, it balances strength with manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 61928 MA
Brand TFL
Interchangeable SKF
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Open
Tolerance Class P6
Radial Clearance Trade No CN
Bore Dia 140 mm
Bore Dia Tolerance -0.018mm to 0
Outer Dia 190 mm
Outer Dia Tolerance -0.020mm to 0
Width 24 mm
Width Tolerance -0.25mm to 0
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Stainless Steel
REACH Compliant
Temperature Range -30° to 120 °C
Dynamic Radial Load 14905 lbf
Static Radial Load 16186 lbf
Max Speed 5600 rpm
Weight 1.98 kg
price（$） 386.748

Single Row Deep Groove Ball Bearings 61928 MA dimension drawing

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Features

Performance Features of 61928 MA Bearing

61928 MA Bearing is designed for radial loads, with a dynamic radial load capacity of 14905 lbf.
Its chrome steel rings and balls ensure durability and resistance to wear in demanding conditions.

The single row deep groove design of 61928 MA Bearing allows for smooth operation under high speeds.
With a maximum speed of 5,600 rpm, it balances performance and reliability.

61928 MA Bearing operates efficiently within a temperature range of -30° to 120°C.
Its stainless steel cage maintains ball alignment, reducing friction and extending service life.

The open seal design of 61928 MA Bearing simplifies maintenance and inspection.
Its precise P6 tolerance class ensures consistent performance in precision applications.

Application

Common Applications of 61928 MA Bearing
In industrial settings, 61928 MA Bearing is commonly used in machine tools and conveyor systems, where its radial load capacity ensures smooth operation. The open design allows for easy lubrication, extending service life in demanding environments.

Where Is 61928 MA Bearing Used?
You’ll often find 61928 MA Bearing in automotive applications like electric motors and pumps, thanks to its reliable performance under radial loads. Its metric sizing makes it a versatile choice for various vehicle models.

Ideal for Precision: 61928 MA Bearing
For medical devices such as imaging equipment, 61928 MA Bearing’s chrome steel construction offers consistent performance. The stainless steel cage adds durability, making it suitable for high-use scenarios.

Automotive vs Industrial: Applications of 61928 MA Bearing
In automotive systems, 61928 MA Bearing supports components like gearboxes, while in industrial machinery, it handles radial loads in heavy-duty equipment. Its P6 tolerance ensures precision in both settings.

Practical Applications of 61928 MA Bearing
In automation and robotics, 61928 MA Bearing is used in mechanical arms and 3D printers, where its smooth operation is essential. The wide temperature range also makes it adaptable to various working conditions.