Stainless Steel Deep Groove Ball Bearings W 61908

The W 61908 is a stainless steel deep groove ball bearing with a 40mm bore and 62mm outer diameter, designed for radial loads. It handles dynamic loads up to 2675 lbf and operates smoothly at speeds up to 14,000 RPM.

Its single-row construction and open design make it easy to maintain, while the all-stainless steel build ensures corrosion resistance. The bearing performs well in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. It’s suitable for applications like food processing or marine equipment where rust resistance is key.

Weighing just 0.1kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number W 61908
Brand TFL
Interchangeable SKF
Bore Dia 40 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 62 mm
Outer Dia Tolerance -0.013mm to 0
Width 12 mm
Width Tolerance -0.12mm to 0
System of Measurement Metric
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Open
Tolerance Class P0
Radial Clearance Trade No CN
Ring Material Stainless Steel
Ball Material Stainless Steel
Cage Material Stainless Steel
Dynamic Radial Load 2675 lbf
Static Radial Load 2203 lbf
Temperature Range -30° to 120 °C
RoHS Compliant
REACH Compliant
Max Speed 14000 rpm
Weight 0.1 kg

Stainless Steel Deep Groove Ball Bearings W 61908 dimension drawing

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Features

How Is W 61908 Bearing Engineered for Reliability?

W 61908 Bearing features stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its dynamic radial load capacity of 2675 lbf ensures dependable performance in various applications.

The single-row design of W 61908 Bearing provides stability and smooth operation under radial loads.
With a maximum speed of 14,000 rpm, it delivers both durability and high-speed efficiency.

W 61908 Bearing operates within a temperature range of -30° to 120 °C, making it suitable for diverse environments.
Its open design allows for easy lubrication and maintenance, reducing downtime.

Application

Industrial Uses of W 61908 Bearing
W 61908 Bearing is commonly used in industrial machinery like pumps and compressors, where its stainless steel construction resists corrosion in harsh environments. The single-row design offers reliable radial load support for smooth operation.

In automotive applications, W 61908 Bearing fits well in electric motors and gearboxes, thanks to its metric sizing and open design for easy lubrication. Its high-speed capability ensures consistent performance in demanding conditions.

For medical devices, W 61908 Bearing’s stainless steel materials make it suitable for sterilisation-sensitive equipment like dental drills. The P0 tolerance class provides the precision needed for delicate instruments.

Where Is W 61908 Bearing Used?
You’ll find W 61908 Bearing in household appliances like washing machines, where its durability handles constant rotation. The open seal type allows for simple maintenance, extending the bearing’s lifespan.

In automation systems, W 61908 Bearing supports robotic arms and conveyor belts with its balanced radial load capacity. The CN clearance trade number ensures smooth movement in repetitive tasks.