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Four-Row Cylindrical Roller Bearings BC4-0119
Four-Row Cylindrical Roller Bearings BC4-0119

Four-Row Cylindrical Roller Bearings BC4-0119

The BC4-0119 is a four-row cylindrical roller bearing with a 170mm bore and 240mm outer diameter, designed for combined loads. It handles heavy radial loads up to 256500 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its robust construction includes a 130mm width and 2mm chamfers on both inner and outer rings, ensuring easy installation. The bearing works well with grease or oil lubrication for versatile maintenance.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery like rolling mills or industrial gearboxes where high radial loads are common.

Compliant with RoHS and REACH standards, it offers reliable performance in demanding environments. The compact design balances strength and durability for long-term use.

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Product Parameters

  • Part Number BC4-0119
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 170 mm
  • Outer Dia 240 mm
  • Width 130mm
  • Corner Radius/Chamfer Inner Ring(r1,2)(min.) 2 mm
  • Chamfer Dimension On The Outer Ring(r3,4)(min.) 2 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 256500 lbf
  • Static Radial Load 411750 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant

Features

Core Advantages of BC4-0119 Bearing

BC4-0119 Bearing features a four-row cylindrical roller design, ideal for handling combined loads with high efficiency.
Its dynamic radial load capacity of 256,500 lbf ensures reliable performance in heavy-duty applications.

The bearing’s wide temperature range (-30° to 110°C) allows it to function in various industrial environments.
With interchangeable compatibility to SKF, BC4-0119 Bearing offers flexibility in replacement and maintenance.

Grease or oil lubrication options provide adaptability to different operational needs.
The robust construction ensures long service life, reducing downtime and maintenance costs.

Application

Industrial Uses of BC4-0119 Bearing
BC4-0119 Bearing is commonly used in heavy machinery like rolling mills and industrial gearboxes, where its four-row design handles high radial loads with ease. The combined load capability makes it versatile for demanding environments.

Where Is BC4-0119 Bearing Used?
You’ll often find BC4-0119 Bearing in large-scale equipment such as mining conveyors and construction machinery. Its robust construction ensures reliable performance even under continuous operation.

Built for Heavy-Duty Use: BC4-0119 Bearing
BC4-0119 Bearing excels in applications like steel production lines, where its cylindrical rollers distribute loads evenly. The grease or oil lubrication options adapt to various operating conditions.

Automotive vs Aerospace: Applications of BC4-0119 Bearing
In automotive settings, BC4-0119 Bearing supports heavy-duty axles and drivetrains, while in aerospace, it’s suited for ground support equipment. Its metric sizing ensures compatibility across industries.

Key Fields for BC4-0119 Bearing
BC4-0119 Bearing is ideal for wind turbine gearboxes, where its high static radial load capacity ensures longevity. The temperature range also makes it suitable for diverse climates.

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