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Four-Row Cylindrical Roller Bearings BC4-0117

Four-Row Cylindrical Roller Bearings BC4-0117

The BC4-0117 is a four-row cylindrical roller bearing with a 220mm bore and 310mm outer diameter, designed for heavy-duty applications. It handles combined loads up to 427500 lbf and works well with both grease and oil lubrication.

Its robust construction includes a chamfered inner and outer ring, making installation easier while reducing stress points. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a reliable alternative for replacements. Ideal for industrial machinery like rolling mills or large gearboxes where high radial loads are common.

Compliant with RoHS and REACH standards, it ensures safe and durable performance. The compact design, at 192mm wide, fits well in tight spaces without sacrificing strength.

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Product Parameters

  • Part Number BC4-0117
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 220 mm
  • Outer Dia 310 mm
  • Width 192mm
  • Corner Radius/Chamfer Inner Ring(r1,2)(min.) 2.1 mm
  • Chamfer Dimension On The Outer Ring(r3,4)(min.) 2.1 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 427500 lbf
  • Static Radial Load 798750 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
Four-Row Cylindrical Roller Bearings BC4-0117 dimension drawing
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Features

Performance Features of BC4-0117 Bearing

BC4-0117 Bearing is built with a four-row cylindrical roller design, ideal for handling combined radial and thrust loads.
Its dynamic radial load capacity of 427,500 lbf ensures reliable performance in heavy-duty applications.

The bearing’s chamfer dimensions of 2.1 mm on both inner and outer rings facilitate easier installation and alignment.
With a temperature range of -30° to 110°C, BC4-0117 Bearing operates efficiently in varied environments.

Lubrication options include grease or oil, providing flexibility for different operational needs.
The robust construction and high load capacity make it suitable for demanding industrial applications.

Application

Industrial Uses of BC4-0117 Bearing
BC4-0117 Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its four-row design handles high radial loads with ease. The grease or oil lubrication options make it adaptable to various operating conditions.

Where Is BC4-0117 Bearing Used?
In steel production, BC4-0117 Bearing supports rolling mill stands, ensuring smooth operation under extreme loads. Its combined load capacity also makes it suitable for mining equipment like crushers and conveyors.

Built for Heavy-Duty Use: BC4-0117 Bearing
BC4-0117 Bearing excels in paper manufacturing machinery, where its cylindrical rollers provide stability under constant stress. The wide temperature range ensures reliability even in harsh environments.

Automotive vs Aerospace: Applications of BC4-0117 Bearing
In automotive applications, BC4-0117 Bearing is found in large trucks and buses, supporting axles and transmissions. For aerospace, it’s used in ground support equipment, where durability and precision are key.

Key Fields for BC4-0117 Bearing
BC4-0117 Bearing is ideal for wind turbine gearboxes, where its high static radial load capacity ensures long-term performance. The metric sizing also simplifies integration into European and Asian designs.

Q&A

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