Cylindrical Roller Bearings are essential components in various industrial applications. They are designed to accommodate high radial loads and moderate axial loads while maintaining space efficiency. These precision-engineered Cylindrical Roller Bearings by industry leading manufacturers consist of cylindrical rollers held by a cage and often between an inner and outer ring. Due to their unique design, Cylindrical Roller Bearings excel in machinery in the automotive, aerospace, construction, and manufacturing industries. They offer enhanced performance when high load-carrying capacity and speed are critical, making them ideal for a range of applications including gearboxes, rolling mills and electric motors. Cylindrical Roller Bearings are available in various configurations and designs and cater to a wide range of load and speed requirements. Their versatility, durability, and low friction make them a cornerstone of modern mechanical systems, ensuring smooth operation and reliability in the most demanding environments. Whether required for in heavy machinery or precision equipment, Cylindrical Roller Bearings play a pivotal role in enabling seamless motion and efficient power transmission.
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N409W - NSK Cylindrical Roller Bearing - 45x120x29mm
NSK
£225.60 Excl. VAT
£270.72 Inc. VATThis N409W bearing is a single row cylindrical roller bearing, it has no flanges on the outer ring, a pressed steel cage and a normal radial internal clearance. The bearing's dimensions are 45x120x29.N409 W Metric, No Flange on Outer RingHeavy45mm -...£225.60 -
NJ409 - SKF Cylindrical Roller Bearing - 45x120x29mm
SKF
£340.78 Excl. VAT
£408.94 Inc. VATEngineered to the highest standards, the NJ409 SKF is made to ensure you get the maximum performance out of your machinery. This bearing has two flanges on the outer ring and one flange on the inner ring, an optimized internal design, a stamped steel...£340.78 -
NJ409W - NSK Cylindrical Roller Bearing - 45x120x29mm
NSK
£304.37 Excl. VAT
£365.24 Inc. VATThis NJ409W bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, a pressed steel cage and a normal radial internal clearance. The bearing's dimensions are 45x120x29.NJ409 W Metric, One Flange on Inner RingHeavy45mm...£304.37 -
NU409 - SKF Cylindrical Roller Bearing - 45x120x29mm
SKF
£253.33 Excl. VAT
£304.00 Inc. VATMaximise performance with the NU409 SKF Cylindrical Roller Bearing from Quality Bearings Online, a premium solution for smooth and efficient operation. This bearing has two flanges on the outer ring and no flanges on the inner ring, a stamped steel cage,...£253.33 -
NU409W - NSK Cylindrical Roller Bearing - 45x120x29mm
NSK
£227.95 Excl. VAT
£273.54 Inc. VATThis NU409W bearing is a single row cylindrical roller bearing, it has no flanges on the inner ring, a pressed steel cage and a normal radial internal clearance. The bearing's dimensions are 45x120x29.NU409 W Metric, No Flange on Inner RingHeavy45mm...£227.95 -
NU409WC3 - NSK Cylindrical Roller Bearing - 45x120x29mm
NSK
£230.15 Excl. VAT
£276.18 Inc. VATThis NU409WC3 bearing is a single row cylindrical roller bearing, it has no flanges on the inner ring, a pressed steel cage and a larger than normal radial internal clearance. The bearing's dimensions are 45x120x29.NU409 WC3Metric, No Flange on...£230.15 -
NUP409W - NSK Cylindrical Roller Bearing - 45x120x29mm
NSK
£231.14 Excl. VAT
£277.37 Inc. VATThis NUP409W bearing is a single row cylindrical roller bearing, it has 1 flange on the inner with a retaining ring, a pressed steel cage and a normal radial internal clearance. The bearing's dimensions are 45x120x29.NUP409 W Metric, On Flange on...£231.14 -
NUP409WC3 - NSK Cylindrical Roller Bearing - 45x120x29mm
NSK
£231.14 Excl. VAT
£277.37 Inc. VATThis NUP409WC3 bearing is a single row cylindrical roller bearing, it has 1 flange on the inner with a retaining ring, a pressed steel cage and a larger than normal radial internal clearance. The bearing's dimensions are 45x120x29.NUP409 WC3Metric,...£231.14
Frequently Asked Questions
How do I choose the right Cylindrical Roller Bearing for my application?
Choosing the right Cylindrical Roller Bearing involves considering several factors: load capacity to assess the radial and axial load requirements; speed to select a bearing with suitable speed ratings; tolerance to ensure necessary precision; environment to account for temperature, contamination, and lubrication; and size to fit the bearing correctly in your machinery.
How should I properly maintain Cylindrical Roller Bearings for longevity?
Maintaining Cylindrical Roller Bearings is crucial for longevity and performance. Regularly inspect for signs of wear, corrosion, and lubrication levels. Use the appropriate lubricant and reapply as needed. Keep the bearing clean to prevent contamination, and ensure proper alignment during installation. Additionally, monitor operating temperatures to prevent overheating.
What are the Pros and Cons of Cylindrical Roller Bearings?
Cylindrical Roller Bearings are excellent for high-speed applications due to their high radial load capacity and low friction. They offer good stiffness and can accommodate axial displacement. However, they have lower axial load capacity and are less effective at handling misalignment compared to spherical roller bearings. Ensuring proper installation is essential.
What is the Difference Between Spherical Roller Bearings and Cylindrical Roller Bearings?
Spherical Roller Bearings are self-aligning and can handle both radial and axial loads, making them ideal for applications with misalignment or shaft deflection. Cylindrical Roller Bearings, on the other hand, excel at handling higher radial loads and operating at higher speeds but are less effective at managing misalignment and axial loads. Spherical Bearings offer more versatility, while Cylindrical Roller Bearings are better suited for precise, high-load environments.