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Double Row Cylindrical Roller Bearings BC2B 326131/HB1

Double Row Cylindrical Roller Bearings BC2B 326131/HB1

The BC2B 326131/HB1 is a double-row cylindrical roller bearing with a 380mm bore and 540mm outer diameter, designed for heavy-duty applications. It handles combined loads, with a dynamic radial load capacity of 452250 lbf and a static radial load of 967500 lbf.

Its robust construction allows it to operate at speeds up to 1000 RPM, suitable for demanding environments. The bearing can be lubricated with grease or oil, offering flexibility in maintenance.

With a width of 130mm and chamfered edges on both inner and outer rings, it ensures smooth installation and alignment. The permissible axial displacement of 4.9mm adds to its versatility in various setups.

Ideal for industrial machinery like gearboxes or large motors, this bearing performs reliably in temperatures from -30°C to 110°C. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, especially as it’s interchangeable with SKF models.

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Product Parameters

  • Part Number BC2B 326131/HB1
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 380 mm
  • Outer Dia 540 mm
  • Width 130mm
  • 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 452250 lbf
  • Static Radial Load 967500 lbf
  • Max Speed 1000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
Double Row Cylindrical Roller Bearings BC2B 326131/HB1 dimension drawing
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Features

Performance Features of BC2B 326131/HB1 Bearing

BC2B 326131/HB1 Bearing is built for combined load applications, offering a dynamic radial load capacity of 452,250 lbf.
Its double-row cylindrical roller design ensures stability and efficient load distribution.

The bearing operates smoothly within a temperature range of -30° to 110°C, making it versatile for various environments.
With a maximum speed of 1,000 rpm, it balances performance and durability.

BC2B 326131/HB1 Bearing’s chamfered edges reduce stress concentrations, enhancing its service life.
It is compatible with both grease and oil lubrication, providing flexibility in maintenance.

The bearing’s robust construction makes it suitable for heavy-duty industrial applications.
Its interchangeable design with SKF bearings ensures easy replacement and availability.

Application

Industrial Uses of BC2B 326131/HB1 Bearing
BC2B 326131/HB1 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-demand industrial environments.

In wind turbine applications, BC2B 326131/HB1 Bearing provides reliable performance in main shaft assemblies, enduring variable loads and harsh weather conditions. Its compatibility with both grease and oil lubrication adds flexibility for maintenance.

For mining equipment, BC2B 326131/HB1 Bearing’s robust construction ensures durability in crushers and conveyors, where shock loads are frequent. The metric sizing simplifies replacement in globally sourced machinery.

What Makes BC2B 326131/HB1 Bearing a Preferred Choice?
BC2B 326131/HB1 Bearing excels in paper manufacturing machinery, supporting large rollers that require precise alignment and smooth rotation. Its temperature tolerance ensures stable operation in heated drying sections.

In steel production plants, BC2B 326131/HB1 Bearing withstands extreme loads in continuous casting machines. The high static radial load rating makes it a dependable choice for critical processes.

Built for Heavy-Duty Use: BC2B 326131/HB1 Bearing
BC2B 326131/HB1 Bearing is ideal for marine propulsion systems, where its corrosion-resistant materials and high load capacity ensure long service life. The wide temperature range accommodates varying operating conditions.

For railway applications, BC2B 326131/HB1 Bearing performs well in axle boxes, handling both dynamic and static loads reliably. Its interchangeable design with SKF bearings simplifies maintenance logistics.

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