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Double Row Cylindrical Roller Bearings BC2B 320119

Double Row Cylindrical Roller Bearings BC2B 320119

The BC2B 320119 is a double-row cylindrical roller bearing with a 300mm bore and 460mm outer diameter, designed for heavy-duty applications. Its robust construction handles combined loads, supporting up to 585,000 lbf dynamically and 1,237,500 lbf statically.

The bearing operates smoothly at speeds up to 2000 RPM and works in temperatures from -30°C to 110°C. It can be lubricated with grease or oil, making maintenance straightforward.

With a width of 180mm and chamfered edges on both rings, it fits securely in demanding setups. This model is interchangeable with SKF bearings, ensuring easy replacements.

Ideal for industrial machinery like presses or large gearboxes, where high radial and axial loads are common. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number BC2B 320119
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 300 mm
  • Outer Dia 460 mm
  • Width 180mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 4 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 4 mm
  • Permissible Axial Displacement(max.) 4.9 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 585000 lbf
  • Static Radial Load 1237500 lbf
  • Max Speed 2000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
Double Row Cylindrical Roller Bearings BC2B 320119 dimension drawing
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Features

Performance Features of BC2B 320119 Bearing

BC2B 320119 Bearing is built with a double-row cylindrical roller design, ideal for handling combined radial and axial loads.
Its dynamic radial load capacity of 585,000 lbf ensures robust performance in heavy-duty applications.

The bearing operates smoothly at speeds up to 2,000 rpm, making it suitable for high-speed machinery.
Its temperature range of -30° to 110°C allows reliable use in various environmental conditions.

BC2B 320119 Bearing supports both grease and oil lubrication, offering flexibility in maintenance.
The chamfered edges on both inner and outer rings facilitate easier installation and alignment.

With a static radial load capacity of 1,237,500 lbf, it provides long-lasting durability.
The metric sizing ensures compatibility with standard industrial equipment.

Application

Industrial Uses of BC2B 320119 Bearing
BC2B 320119 Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its double-row design handles both radial and axial loads efficiently. The generous load capacity makes it suitable for high-stress environments.

Where Is BC2B 320119 Bearing Used?
You’ll find BC2B 320119 Bearing in wind turbines and mining equipment, where its large bore and robust construction support prolonged operation. The grease or oil lubrication options add flexibility for different maintenance needs.

Built for Heavy-Duty Use: BC2B 320119 Bearing
BC2B 320119 Bearing excels in steel production lines, where its 300mm bore and 460mm outer diameter accommodate substantial shaft sizes. The temperature range ensures reliability even in extreme conditions.

Automotive vs Aerospace: Applications of BC2B 320119 Bearing
In automotive testing rigs, BC2B 320119 Bearing provides stability under dynamic loads, while in aerospace ground equipment, its precision supports alignment tasks. The interchangeable SKF compatibility simplifies replacements.

Essential Roles of BC2B 320119 Bearing
BC2B 320119 Bearing plays a key part in paper manufacturing machinery, where its 180mm width offers added stability for wide rollers. The high static radial load capacity prevents deformation under pressure.

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