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Four-Row Cylindrical Roller Bearings BC2B 322217/VJ202
Four-Row Cylindrical Roller Bearings BC2B 322217/VJ202

Four-Row Cylindrical Roller Bearings BC2B 322217/VJ202

The BC2B 322217/VJ202 is a four-row cylindrical roller bearing with a 360mm bore and 500mm outer diameter, designed for heavy-duty applications. Its robust construction handles combined loads up to 990,000 lbf, making it suitable for demanding environments.

The bearing operates smoothly in temperatures from -30°C to 110°C and can be lubricated with grease or oil for easy maintenance. The chamfered edges on both inner and outer rings (3mm) ensure easier installation and alignment.

With its large size (360mm x 500mm x 250mm), this bearing is ideal for industrial machinery like rolling mills or large gearboxes. It’s interchangeable with SKF models, offering a reliable replacement option.

Compliant with RoHS and REACH standards, it’s a durable choice for heavy radial and axial loads. The four-row design provides added stability and load capacity.

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Product Parameters

  • Part Number BC2B 322217/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 990000 lbf
  • Static Radial Load 1912500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of BC2B 322217/VJ202 Bearing

BC2B 322217/VJ202 Bearing is designed for combined load applications, with a dynamic radial load capacity of 990,000 lbf.
Its four-row cylindrical roller construction ensures stability and durability under heavy loads.

The bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various industrial environments.
It supports both grease and oil lubrication, providing flexibility in maintenance.

With dimensions of 360 mm x 500 mm x 250 mm, BC2B 322217/VJ202 Bearing fits precisely in demanding setups.
The chamfered edges on both inner and outer rings facilitate easier installation and alignment.

BC2B 322217/VJ202 Bearing’s robust design ensures long service life, reducing downtime and replacement costs.
Its compatibility with SKF models makes it a versatile choice for many applications.

Application

Industrial Uses of BC2B 322217/VJ202 Bearing
BC2B 322217/VJ202 Bearing is commonly used in heavy industrial machinery, such as rolling mills and large gearboxes, where its four-row design handles high radial and axial loads. The metric sizing ensures compatibility with a variety of European and Asian equipment.

In automotive manufacturing, BC2B 322217/VJ202 Bearing supports large components like presses and stamping machines, thanks to its robust construction. The grease or oil lubrication options make it adaptable to different operating conditions.

For automation systems, BC2B 322217/VJ202 Bearing’s cylindrical rollers provide smooth motion in robotic arms and assembly lines. Its temperature range of -30° to 110°C ensures reliability in diverse environments.

Where Is BC2B 322217/VJ202 Bearing Used?
BC2B 322217/VJ202 Bearing is ideal for wind turbine applications, where its high dynamic radial load capacity ensures long-term performance. The stainless steel components add resistance to wear in harsh conditions.

In construction equipment, BC2B 322217/VJ202 Bearing is often found in cranes and excavators, handling combined loads with ease. Its chamfered edges reduce stress concentrations, prolonging service life.

For marine applications, BC2B 322217/VJ202 Bearing’s corrosion-resistant materials make it suitable for ship propulsion systems. The wide temperature range allows for reliable operation in varying climates.

Built for Heavy-Duty Use: BC2B 322217/VJ202 Bearing
BC2B 322217/VJ202 Bearing excels in mining equipment, where its high static radial load capacity supports heavy machinery. The four-row cylindrical rollers distribute loads evenly, reducing wear.

In power generation, BC2B 322217/VJ202 Bearing is used in turbines and generators, ensuring smooth rotation under high loads. The grease lubrication option simplifies maintenance in remote locations.

For railway applications, BC2B 322217/VJ202 Bearing’s durability makes it a reliable choice for axle boxes and traction motors. Its metric dimensions align with global railway standards.

Automotive vs Aerospace: Applications of BC2B 322217/VJ202 Bearing
In automotive testing rigs, BC2B 322217/VJ202 Bearing handles the high forces generated during durability tests. Its combined load capacity makes it versatile for various test scenarios.

For aerospace ground equipment, BC2B 322217/VJ202 Bearing supports heavy components like landing gear test stands. The temperature stability ensures performance in both hot and cold conditions.

In industrial fans, BC2B 322217/VJ202 Bearing’s cylindrical rollers provide smooth operation at high speeds. The oil lubrication option is ideal for continuous, high-performance applications.

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