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The 316691 is a four-row cylindrical roller bearing with a large 550mm bore and 740mm outer diameter, designed to handle heavy combined loads. It supports dynamic radial loads up to 2,475,000 lbf and static loads up to 6,075,000 lbf, making it suitable for demanding industrial applications.
Its robust construction includes a 510mm width and chamfered edges (15mm inner, 2mm outer) for easier installation. The bearing works with both grease and oil lubrication, offering flexibility in maintenance.
This model performs reliably in temperatures from -30°C to 110°C, ensuring durability in varied environments. It’s interchangeable with SKF bearings, simplifying replacements.
Ideal for heavy machinery like rolling mills or large gearboxes, where high load capacity and stability are crucial. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 316691 Bearing
316691 Bearing is built for combined load applications, with a dynamic radial load capacity of 2,475,000 lbf.
Its four-row cylindrical roller design ensures stability and durability under heavy loads.
The bearing operates efficiently in temperatures ranging from -30° to 110°C, suitable for various industrial environments.
With interchangeable compatibility like SKF, it offers flexibility in replacement and maintenance.
How Does 316691 Bearing Resist Wear?
316691 Bearing’s cylindrical roller design minimises friction, reducing wear during operation.
The grease or oil lubrication options ensure smooth performance and extended service life.
Its robust construction handles static radial loads up to 6,075,000 lbf, making it reliable for heavy-duty use.
The chamfered edges on the inner and outer rings prevent stress concentration, enhancing durability.
Engineered for Precision: 316691 Bearing
316691 Bearing’s precise dimensions (550 mm x 740 mm x 510 mm) ensure accurate fitment in industrial machinery.
The four-row roller arrangement distributes loads evenly, improving operational efficiency.
Its compliance with RoHS and REACH standards guarantees environmental and safety adherence.
The bearing’s corner radius design reduces edge stress, prolonging its lifespan.
Steel vs Ceramic Bearings: Strengths of 316691 Bearing
316691 Bearing’s chrome steel construction provides excellent strength and resistance to heavy loads.
Its cylindrical rollers offer superior load distribution compared to ceramic alternatives.
The bearing’s wide temperature range makes it versatile for various applications.
With options for grease or oil lubrication, it adapts to different operational needs.
Why Choose 316691 Bearing for Precision Tasks?
316691 Bearing’s high load capacity and precise dimensions make it ideal for precision industrial tasks.
The four-row roller design ensures even load distribution, reducing operational stress.
Its compatibility with SKF bearings simplifies maintenance and replacement processes.
The bearing’s robust materials and design guarantee long-term reliability in demanding conditions.
Industrial Uses of 316691 Bearing
316691 Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its four-row design handles high radial and axial loads efficiently. The large bore size makes it suitable for heavy-duty industrial applications.
Where Is 316691 Bearing Used?
You’ll often find 316691 Bearing in wind turbine gearboxes, where its combined load capacity ensures reliable performance under varying conditions. Its grease or oil lubrication options provide flexibility for different operating environments.
Built for Heavy-Duty Use: 316691 Bearing
316691 Bearing excels in steel production equipment, such as continuous casting machines, thanks to its robust cylindrical roller design. The wide temperature range allows it to perform consistently in both hot and cold settings.
Automotive vs Aerospace: Applications of 316691 Bearing
In automotive testing rigs, 316691 Bearing supports high-load simulations, while in aerospace, it’s used in ground support equipment. Its metric sizing ensures compatibility with international machinery standards.
Essential Roles of 316691 Bearing
316691 Bearing is vital in mining equipment like crushers, where its static radial load capacity withstands extreme pressures. The stainless steel components add durability in harsh, abrasive environments.
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