Nylon vs Steel vs Brass: Which Bearing Cage Survives Heat?
Compare Nylon (TN9), Pressed Steel, and Machined Brass (M) bearing cages under high heat. Explore 4 practical case scenarios to prevent premature cage failure.
Read articleCompare leading global bearing brands and explore compatible TFL alternatives by model, product type and application.
View all Brands GuideMatch manufacturer part numbers with interchangeable TFL bearing options and model-selection support.
Browse bearing solutions by equipment, operating environment and industry.
Practical guidance on bearing selection, applications, maintenance and sourcing.
Compare Nylon (TN9), Pressed Steel, and Machined Brass (M) bearing cages under high heat. Explore 4 practical case scenarios to prevent premature cage failure.
Read article
Find answers about quality, orders, technical support and after-sales service.
Use our articles, reference tools and customer resources to support sourcing decisions.
Learn about TFL Bearing, our quality systems and supply capabilities.
View all About & CapabilitiesAccess engineering support and services throughout the purchasing process.
View all Services & SupportExplore customer projects, sourcing partnerships and ways to contact our team.
View all Work With TFL
The W 61703-2RS1 is a compact stainless steel deep groove ball bearing, measuring 17mm by 23mm by 4mm. It handles radial loads up to 126 lbf and spins smoothly at speeds up to 17,000 RPM.
Its sealed design keeps grease in and dirt out, making it low-maintenance. The all-stainless construction ensures corrosion resistance and durability.
This bearing is interchangeable with SKF models, offering a reliable replacement option. It works well in temperatures from -30°C to 120°C.
Ideal for small machinery or instruments where space is limited. Weighing just 0.0039kg, it’s lightweight yet sturdy for its size. Compliant with RoHS and REACH standards.
Why Choose W 61703-2RS1 Bearing for Precision Tasks?
W 61703-2RS1 Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its compact size of 17 mm×23 mm×4 mm makes it ideal for applications where space is limited.
The sealed design ensures grease retention, reducing the need for frequent maintenance.
With a maximum speed of 17,000 rpm, it delivers smooth and reliable performance in high-speed operations.
The dynamic radial load capacity of 126 lbf ensures durability under demanding conditions.
Its P0 tolerance class guarantees precision, making it suitable for exacting tasks.
Common Applications of W 61703-2RS1 Bearing
W 61703-2RS1 Bearing is widely used in small industrial equipment, such as compact pumps and precision instruments, where its stainless steel construction offers excellent corrosion resistance. The sealed design keeps contaminants out, ensuring long-lasting performance in dusty or humid environments.
In automotive applications, W 61703-2RS1 Bearing fits well in electric window mechanisms and small gearboxes, providing smooth rotation with minimal maintenance. Its metric sizing makes it a versatile choice for various vehicle models.
For medical devices, W 61703-2RS1 Bearing’s compact size and reliability make it suitable for handheld surgical tools and diagnostic equipment. The grease lubrication ensures quiet operation, which is essential in sensitive medical settings.
In consumer electronics, W 61703-2RS1 Bearing can be found in devices like small fans and printers, where its low friction and durability enhance performance. The stainless steel material also makes it resistant to wear in everyday use.