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-3311-DNRCBM-Dimensions.webp)
The 3311 DNRCBM is a double row angular contact ball bearing with a 55mm bore and 120mm outer diameter, crafted from robust chrome steel. It handles radial loads up to 21510 lbf and operates smoothly at speeds up to 5300 RPM.
Its brass cage enhances durability, while the open design allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
With a P6 tolerance class, it offers precise performance for demanding applications. This model is interchangeable with SKF bearings, making it a practical choice for replacements.
Ideal for machinery requiring high radial load capacity, such as pumps or gearboxes. Weighing 2.55kg, it balances strength and manageability for industrial use. Compliant with RoHS and REACH standards.
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Performance Features of 3311 DNRCBM Bearing
3311 DNRCBM Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 21510 lbf, making it suitable for demanding applications.
The brass cage ensures smooth operation by keeping the balls properly aligned.
With a maximum speed of 5,300 rpm, it combines durability and efficiency.
How Does 3311 DNRCBM Bearing Reduce Friction?
3311 DNRCBM Bearing features a double-row angular contact design, distributing loads evenly to minimise friction.
The chrome steel construction reduces wear, ensuring smooth operation over time.
Its precision-engineered brass cage maintains ball alignment, further lowering friction.
This design makes it ideal for applications requiring reliable performance.
Built for Reliability: 3311 DNRCBM Bearing
3311 DNRCBM Bearing is crafted with high-quality chrome steel for long-lasting durability.
Its double-row design enhances load distribution, improving overall reliability.
The brass cage adds stability, reducing vibration during operation.
With a temperature range of -30° to 110°C, it performs well in various conditions.
Steel vs Ceramic Bearings: Strengths of 3311 DNRCBM Bearing
3311 DNRCBM Bearing uses chrome steel for its rings and balls, offering excellent strength and durability.
This material choice ensures reliable performance under heavy radial loads.
The brass cage provides additional stability, making it a practical choice for many applications.
Its design balances cost and performance effectively.
Common Applications of 3311 DNRCBM Bearing
3311 DNRCBM Bearing is widely used in industrial machinery, especially in applications needing high radial and axial load capacity, such as heavy-duty pumps and gearboxes. Its double-row design offers stability, making it suitable for equipment with demanding operational conditions.
In automotive systems, 3311 DNRCBM Bearing is often found in wheel hubs and transmissions, where its angular contact feature helps manage combined loads effectively. The brass cage ensures smooth rotation even under high stress.
For automation and robotics, 3311 DNRCBM Bearing provides reliable performance in robotic arms and precision machinery. Its P6 tolerance class ensures consistent accuracy, which is vital for repetitive tasks.
In medical imaging devices, 3311 DNRCBM Bearing’s chrome steel construction delivers durability and low noise. The lubricated design reduces friction, enhancing the lifespan of sensitive equipment.
Consumer appliances like washing machines benefit from 3311 DNRCBM Bearing’s balanced load handling. The open seal type allows for easy maintenance, making it a practical choice for household applications.
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-3311-DNRCBM-Drawing.webp)