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Four-Row Cylindrical Roller Bearings 315826 B
Four-Row Cylindrical Roller Bearings 315826 B

Four-Row Cylindrical Roller Bearings 315826 B

The 315826 B is a four-row cylindrical roller bearing with a large 850mm bore and 1150mm outer diameter, designed for heavy-duty applications. It handles combined loads up to 6,187,500 lbf dynamically and 16,875,000 lbf statically, making it suitable for high-stress environments.

Its robust construction includes a chamfered outer ring (4mm) and inner ring (23mm), ensuring smooth operation and easy installation. The bearing works with both grease and oil lubrication, offering flexibility in maintenance.

With a temperature range of -30°C to 110°C, it performs reliably in various conditions. Compliant with RoHS and REACH standards, it’s a safe and durable choice for industrial machinery like rolling mills or large gearboxes.

Interchangeable with SKF bearings, this model is a practical option for replacements or upgrades. Its substantial width (840mm) provides stability under heavy loads.

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Product Parameters

  • Part Number 315826 B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 850 mm
  • Outer Dia 1150 mm
  • Width 840mm
  • Corner Radius/Chamfer Inner Ring(r1,2)(min.) 23 mm
  • Chamfer Dimension On The Outer Ring(r3,4)(min.) 4 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 6187500 lbf
  • Static Radial Load 16875000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 315826 B Bearing

315826 B Bearing is built for combined load applications, with a dynamic radial load capacity of 6,187,500 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 to SKF, it offers flexibility in replacement and maintenance.

How Does 315826 B Bearing Resist Wear?

315826 B Bearing’s cylindrical roller design minimises friction, reducing wear during operation.
The grease or oil lubrication options help maintain smooth performance over extended periods.
Its robust construction handles static radial loads up to 16,875,000 lbf, ensuring long-term reliability.
The chamfered edges on the inner and outer rings further enhance durability.

Engineered for Precision: 315826 B Bearing

315826 B Bearing’s precise dimensions (850 mm x 1150 mm x 840 mm) ensure accurate fitment in industrial machinery.
The combined load capability makes it versatile for radial and thrust applications.
Its wide temperature range allows consistent performance in varying operating conditions.
Compliance with RoHS and REACH standards ensures environmental and safety adherence.

Steel vs Ceramic Bearings: Strengths of 315826 B Bearing

315826 B Bearing uses high-quality steel rollers for superior load-bearing capacity and durability.
Its design prioritises reliability in heavy industrial applications over ceramic alternatives.
The bearing’s large size and robust construction make it ideal for high-load scenarios.
With proper lubrication, it maintains efficiency and reduces maintenance frequency.

Why Choose 315826 B Bearing for Precision Tasks?

315826 B Bearing’s four-row roller arrangement ensures precise alignment under heavy loads.
The tight tolerances and chamfered edges contribute to smooth, accurate operation.
Its compatibility with both grease and oil lubrication allows flexibility in maintenance.
The bearing’s high static and dynamic load ratings make it suitable for demanding industrial uses.

Application

Industrial Uses of 315826 B Bearing
315826 B 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 315826 B Bearing Used?
You’ll often find 315826 B Bearing in wind turbines and mining equipment, where its robust construction withstands extreme conditions. Its compatibility with both grease and oil lubrication adds to its versatility.

Built for Heavy-Duty Use: 315826 B Bearing
315826 B Bearing excels in steel production plants, supporting rollers in continuous casting machines. The wide temperature range ensures reliable performance even in harsh environments.

Automotive vs Aerospace: Applications of 315826 B Bearing
In automotive, 315826 B Bearing is used in large trucks and buses for wheel hubs, while in aerospace, it supports landing gear mechanisms. The high static load capacity makes it a dependable choice for both sectors.

Perfect Fit for Automation: 315826 B Bearing
315826 B Bearing is ideal for automated production lines, where precision and durability are key. Its cylindrical roller design ensures smooth operation in high-speed robotic arms.

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