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Double Row Cylindrical Roller Bearings BC2B 322969/HB1

Double Row Cylindrical Roller Bearings BC2B 322969/HB1

The BC2B 322969/HB1 is a double-row cylindrical roller bearing with a large 457.2mm bore and 660.4mm outer diameter, designed for heavy-duty applications. It handles combined loads up to 830250 lbf and operates smoothly at speeds up to 1000 RPM.

Made from robust materials, this bearing can withstand significant axial displacement of up to 15.6mm, making it versatile for various industrial uses. Its chamfered edges (6mm) ensure easy installation and alignment.

The bearing is compatible with grease or oil lubrication and performs reliably in temperatures from -30°C to 110°C. It meets RoHS and REACH standards, ensuring safety and environmental compliance.

Interchangeable with SKF models, it’s a practical choice for replacements in machinery like large gearboxes or industrial presses. Its durable construction and high load capacity make it ideal for demanding environments.

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Product Parameters

  • Part Number BC2B 322969/HB1
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 457.2 mm
  • Outer Dia 660.4 mm
  • Width 203.2mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 6 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 6 mm
  • Permissible Axial Displacement(max.) 15.6 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 830250 lbf
  • Static Radial Load 1833750 lbf
  • Max Speed 1000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
Double Row Cylindrical Roller Bearings BC2B 322969/HB1 dimension drawing
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Features

Performance Features of BC2B 322969/HB1 Bearing

BC2B 322969/HB1 Bearing is built for combined load applications, with a dynamic radial load capacity of 830,250 lbf.
Its double-row cylindrical roller design ensures stability and efficient load distribution.
The bearing operates smoothly at speeds up to 1,000 rpm, making it suitable for heavy-duty machinery.
With a temperature range of -30° to 110°C, it performs reliably in various industrial environments.

Application

Industrial Uses of BC2B 322969/HB1 Bearing
BC2B 322969/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 chamfer dimensions allow for smoother installation in tight spaces.

What Makes BC2B 322969/HB1 Bearing a Preferred Choice?
In wind turbines, BC2B 322969/HB1 Bearing’s high dynamic load capacity ensures reliable performance under fluctuating forces. Its compatibility with both grease and oil lubrication adds flexibility for different operating conditions.

Built for Heavy-Duty Use: BC2B 322969/HB1 Bearing
This bearing excels in mining equipment, where its robust construction withstands extreme loads and harsh environments. The wide temperature range makes it suitable for operations in varying climates.

Automotive vs Aerospace: Applications of BC2B 322969/HB1 Bearing
While too large for most automotive uses, BC2B 322969/HB1 Bearing finds its place in aerospace ground support equipment. Its precision engineering meets the demanding standards of both industries.

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