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This flanged deep groove ball bearing is a compact unit, measuring just 0.078″ in bore diameter and 0.25″ in outer diameter, with a flange outer diameter of 0.295″. Made entirely from stainless steel, it offers good corrosion resistance and durability.
It handles radial loads up to 37 lbf and can spin at speeds up to 85,000 RPM, making it suitable for high-speed applications. The shielded design helps keep contaminants out while retaining lubrication.
The flange provides secure mounting, preventing slippage during operation. Its small size and lightweight construction (just 0.0006kg) make it ideal for precision instruments or small machinery.
With a temperature range of -30°C to 120°C and compliance with RoHS/REACH standards, it’s a reliable choice for various industrial or electronic applications. The bearing is interchangeable with SKF models for easy replacement.
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Why Choose D/W R1-4 R-2Z Bearing for Precision Tasks?
D/W R1-4 R-2Z Bearing is crafted with stainless steel rings and balls, ensuring smooth radial load handling.
Its shielded design protects against contaminants, making it ideal for precision applications.
The bearing’s dynamic radial load capacity of 37 lbf provides reliable performance in small-scale machinery.
With a maximum speed of 85,000 rpm, it offers both efficiency and durability.
How Is D/W R1-4 R-2Z Bearing Engineered for Reliability?
D/W R1-4 R-2Z Bearing features a single-row construction with a stainless steel cage for consistent alignment.
The flange outer dia of 0.29598″ ensures secure fitting, reducing slippage during operation.
Its grease lubrication minimises friction, enhancing the bearing’s lifespan.
Operating between -30° to 120°C, it performs reliably in varied conditions.
Built for Durability: D/W R1-4 R-2Z Bearing
D/W R1-4 R-2Z Bearing’s stainless steel components resist corrosion, ensuring long-term use.
The shielded seal type keeps out dust and debris, maintaining smooth operation.
With a static radial load of 11 lbf, it handles light loads efficiently.
Its compact size of 0.07811″×0.29598″×0.14059″ makes it suitable for tight spaces.
Open vs Sealed Bearings: Benefits of D/W R1-4 R-2Z Bearing
D/W R1-4 R-2Z Bearing’s shielded design offers better protection than open bearings.
The stainless steel construction ensures resistance to rust and wear.
Its high-speed capability of 85,000 rpm outperforms many standard sealed bearings.
The precise tolerances of bore and outer dia enhance its fit and performance.
Performance Features of D/W R1-4 R-2Z Bearing
D/W R1-4 R-2Z Bearing excels in radial load applications with its deep groove design.
The stainless steel cage and balls reduce friction, promoting quiet operation.
Its temperature range of -30° to 120°C allows use in diverse environments.
The bearing’s lightweight design at 0.000611 kg ensures easy handling and installation.
Common Applications of D/W R1-4 R-2Z Bearing
D/W R1-4 R-2Z Bearing is a great fit for small electric motors, thanks to its compact inch sizing and shielded design. The stainless steel construction ensures it handles everyday wear without fuss.
In automation setups like 3D printers, D/W R1-4 R-2Z Bearing offers smooth radial support for moving parts. Its flange helps with easy mounting, saving time during assembly.
For household gadgets such as cooling fans, D/W R1-4 R-2Z Bearing provides quiet, reliable performance. The grease lubrication keeps it running smoothly even with frequent use.
Medical devices like handheld diagnostic tools benefit from D/W R1-4 R-2Z Bearing’s precision. The shielded seals help keep contaminants out, which is handy in clean environments.
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