086 15806631151 info@sdtflbearing.com
The D/W R144 R-2Z is a compact flanged deep groove ball bearing with a 0.125″ bore and 0.25″ outer diameter, crafted entirely from stainless steel for corrosion resistance. It supports radial loads up to 37 lbf and spins smoothly at speeds up to 85,000 RPM.
Its shielded design keeps grease in and contaminants out, while the flange ensures secure mounting in tight spaces. The bearing operates reliably in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for small devices like medical instruments or precision tools where space is limited.
Weighing just 0.000408kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.
"*" indicates required fields
Why Choose D/W R144 R-2Z Bearing for Precision Tasks?
D/W R144 R-2Z Bearing features stainless steel rings and balls, ensuring smooth operation in radial load applications.
Its shielded design protects against contaminants, making it suitable for precision instruments.
With a dynamic radial load capacity of 37 lbf, it handles demanding tasks efficiently.
The bearing’s compact size and lightweight design make it ideal for space-constrained applications.
How Is D/W R144 R-2Z Bearing Engineered for Reliability?
D/W R144 R-2Z Bearing is constructed with stainless steel components, offering excellent corrosion resistance.
The shielded seal type prevents dirt and debris from entering, enhancing its reliability.
It operates smoothly at speeds up to 85,000 rpm, making it suitable for high-speed applications.
The bearing’s flange design ensures secure mounting, reducing the risk of misalignment.
Built for Durability: D/W R144 R-2Z Bearing
D/W R144 R-2Z Bearing is made entirely of stainless steel, providing long-lasting performance in harsh environments.
Its shielded design keeps lubrication in and contaminants out, extending service life.
The bearing can withstand temperatures from -30° to 120°C, ensuring reliable operation in varied conditions.
With a static radial load capacity of 11 lbf, it offers dependable support for light-duty applications.
Steel vs Ceramic Bearings: Strengths of D/W R144 R-2Z Bearing
D/W R144 R-2Z Bearing uses stainless steel for all components, balancing cost and performance effectively.
Its shielded design offers better protection than open bearings, without the added friction of sealed types.
The bearing’s compact dimensions (0.125″ bore, 0.25″ OD) make it versatile for small machinery.
With grease lubrication and a wide temperature range, it requires minimal maintenance over its lifespan.
Common Applications of D/W R144 R-2Z Bearing
D/W R144 R-2Z Bearing is widely used in small electric motors, particularly in household appliances like fans and blenders. Its shielded design helps keep out dust and debris, ensuring smooth operation over time.
Industrial Uses of D/W R144 R-2Z Bearing
In precision instruments, D/W R144 R-2Z Bearing offers reliable performance due to its stainless steel construction. The flange provides added stability, making it suitable for compact machinery.
Where Is D/W R144 R-2Z Bearing Used?
You’ll often find D/W R144 R-2Z Bearing in medical devices like dental tools, where its small size and corrosion resistance are key. The grease lubrication ensures quiet and efficient performance.
Built for Heavy-Duty Use: D/W R144 R-2Z Bearing
D/W R144 R-2Z Bearing handles radial loads well in industrial automation, such as conveyor systems. Its inch sizing makes it a good fit for machinery requiring precise measurements.
Light-Duty vs Heavy-Duty: Best Uses for D/W R144 R-2Z Bearing
For light-duty tasks, D/W R144 R-2Z Bearing works perfectly in office equipment like printers. In heavier applications, it supports small gearboxes with consistent reliability.
"*" indicates required fields