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Four-Row Cylindrical Roller Bearings BC2B 320075/VJ202
Four-Row Cylindrical Roller Bearings BC2B 320075/VJ202

Four-Row Cylindrical Roller Bearings BC2B 320075/VJ202

The BC2B 320075/VJ202 is a four-row cylindrical roller bearing with a 360mm bore and 500mm outer diameter, designed for heavy-duty applications. It handles combined loads with a dynamic radial capacity of 879750 lbf, making it suitable for high-stress environments.

Its robust construction includes a 250mm width and 3mm chamfers on both inner and outer rings, ensuring smooth operation and easy installation. The bearing works well with grease or oil lubrication and operates in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for industrial machinery like rolling mills or large gearboxes where durability and load capacity are key.

Compliant with RoHS and REACH standards, it’s a safe and dependable choice for demanding settings. The compact yet sturdy design balances performance and longevity.

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Product Parameters

  • Part Number BC2B 320075/VJ202
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 360 mm
  • Outer Dia 500 mm
  • Width 250mm
  • Corner Radius/Chamfer Inner Ring(r1,2)(min.) 3 mm
  • Chamfer Dimension On The Outer Ring(r3,4)(min.) 3 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 879750 lbf
  • Static Radial Load 1653750 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of BC2B 320075/VJ202 Bearing

BC2B 320075/VJ202 Bearing is built with a four-row cylindrical roller design, ideal for handling combined radial and thrust loads.
Its dynamic radial load capacity of 879,750 lbf ensures reliable performance in heavy-duty industrial applications.

The bearing’s wide temperature range (-30° to 110°C) allows it to function in various environmental conditions.
With interchangeable compatibility to SKF bearings, it offers flexibility for replacement and maintenance.

BC2B 320075/VJ202 Bearing supports both grease and oil lubrication, providing options for different operational needs.
The chamfered edges on inner and outer rings (3mm) facilitate easier installation and alignment.

Application

Industrial Uses of BC2B 320075/VJ202 Bearing
BC2B 320075/VJ202 Bearing is commonly used in heavy industrial equipment like rolling mills and large gearboxes, where its four-row cylindrical design handles combined loads efficiently. The metric sizing ensures compatibility with standard machinery components.

What Makes BC2B 320075/VJ202 Bearing a Preferred Choice?
In steel production, BC2B 320075/VJ202 Bearing’s high dynamic radial load capacity makes it suitable for continuous operation under extreme conditions. Its grease or oil lubrication options provide flexibility for different maintenance schedules.

Built for Heavy-Duty Use: BC2B 320075/VJ202 Bearing
This bearing excels in mining equipment, where its robust construction withstands harsh environments and heavy vibrations. The chamfered edges reduce stress concentrations, prolonging service life.

Automotive vs Aerospace: Applications of BC2B 320075/VJ202 Bearing
While BC2B 320075/VJ202 Bearing is too large for most automotive uses, it’s ideal for aerospace ground support machinery like aircraft tow tractors. The wide temperature range ensures reliability in varying climates.

Essential Roles of BC2B 320075/VJ202 Bearing
In paper manufacturing, BC2B 320075/VJ202 Bearing supports large rollers that require precise alignment and smooth rotation. The stainless steel components resist corrosion from moisture and chemicals in the production environment.

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