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The 305338 D is a double-row angular contact ball bearing with a 190mm bore and 269.5mm outer diameter, built from sturdy chrome steel. It manages radial loads up to 60750 lbf and operates smoothly at speeds up to 2400 RPM.
Its open design simplifies lubrication, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or machinery requiring angular contact support.
Weighing 11kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.
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Performance Features of 305338 D Bearing
305338 D Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 60750 lbf, ensuring reliable performance in demanding applications.
The stainless steel cage maintains ball alignment, reducing wear and extending service life.
With a maximum speed of 2,400 rpm, it balances durability and efficiency.
How Is 305338 D Bearing Engineered for Reliability?
305338 D Bearing features a double-row angular contact design, providing stability under heavy loads.
The precision P6 tolerance class ensures consistent performance in high-precision applications.
Its open seal type allows for easy lubrication, enhancing operational smoothness.
The bearing operates efficiently within a temperature range of -30° to 110°C.
Designed for Durability: 305338 D Bearing
305338 D Bearing’s chrome steel construction resists wear, making it suitable for long-term use.
The chamfer dimension of 2.1 mm facilitates easier installation and alignment.
Its static radial load capacity of 93375 lbf ensures reliability in stationary applications.
Weighing 11 kg, it is robust yet manageable for industrial use.
Why Choose 305338 D Bearing for Precision Tasks?
305338 D Bearing’s double-row design distributes loads evenly, improving precision.
The ABEC-3 tolerance class guarantees high accuracy for critical applications.
Its lubricated design reduces friction, ensuring smooth and quiet operation.
The bearing’s pressure point distance of 177 mm optimises load distribution.
Structural Advantages of 305338 D Bearing
305338 D Bearing’s large bore diameter of 190 mm accommodates substantial shafts.
The internal diameter on the outer ring measures 249.8 mm, enhancing fit and function.
Its width tolerance of -0.05mm to 0 ensures precise installation.
The external diameter on the inner ring is 218 mm, providing additional stability.
Industrial Uses of 305338 D Bearing
305338 D Bearing is commonly used in heavy machinery like industrial pumps and gearboxes, where its double-row design handles significant radial and axial loads. The chrome steel construction ensures durability in demanding environments.
Where Is 305338 D Bearing Used?
You’ll find 305338 D Bearing in automotive applications such as wheel hubs and transmissions, where its angular contact design improves load distribution. The metric sizing makes it a versatile choice for various vehicle models.
Optimized for Performance: 305338 D Bearing
In automation systems, 305338 D Bearing supports robotic arms and conveyor belts, offering reliable performance under continuous operation. The stainless steel cage reduces friction, extending service life.
Medical vs Industrial: Where 305338 D Bearing Excels
While 305338 D Bearing suits industrial equipment like compressors, it also performs well in medical imaging devices due to its precision tolerances. The P6 class ensures smooth operation in sensitive applications.
Light-Duty vs Heavy-Duty: Best Uses for 305338 D Bearing
For light-duty tasks like small conveyors, 305338 D Bearing provides steady performance, but it truly shines in heavy-duty scenarios like mining equipment. Its robust design handles high loads without compromising efficiency.
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