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241/1180 ECAK30/C3HW33 Double Row Spherical Roller Bearing

241/1180 ECAK30/C3HW33 Double Row Spherical Roller Bearing

The 241/1180 ECAK30/C3HW33 is a large double-row spherical roller bearing with a 1180mm bore and 1850mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads up to 8602539 lbf and runs smoothly at speeds up to 110 RPM.

Its brass cage and open design allow for easy lubrication, with a 12mm hole and 22.3mm groove for maintenance. The tapered bore (1:30) ensures a secure fit, while the C3 radial clearance accommodates thermal expansion.

This bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments. It’s interchangeable with SKF models, ideal for heavy machinery like crushers or large gearboxes.

Weighing 6480kg, it’s designed for durability in high-load industrial applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 241/1180 ECAK30/C3HW33
  • Brand TFL
  • Interchangeable SKF
  • Size 1180 x 1850 x 670 mm
  • Bore Dia 1180 mm
  • Bore Dia Tolerance +0.125mm to 0
  • Outer Dia 1850 mm
  • Outer Dia Tolerance -0.2mm to 0
  • Width 670 mm
  • Width Tolerance -1.25mm to 0
  • Shoulder Dia Of Inner Ring 1307 mm
  • Shoulder/Recess Dia Of Outer Ring 1706 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.15 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:30
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 8602539 lbf
  • Static Radial Load 17535098 lbf
  • Max Speed 110 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 6480 kg

Features

How Does 241/1180 ECAK30/C3HW33 Bearing Handle Combined Loads?

241/1180 ECAK30/C3HW33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 8,602,539 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 110 rpm, it balances durability and efficiency in demanding conditions.

What Makes 241/1180 ECAK30/C3HW33 Bearing Suitable for High-Temperature Applications?

241/1180 ECAK30/C3HW33 Bearing operates effectively in temperatures ranging from -30° to 200 °C.
Its chrome steel construction ensures stability and performance even under extreme thermal conditions.
The brass cage further enhances heat resistance, maintaining structural integrity.
This makes it ideal for industrial applications where temperature fluctuations are common.

Engineered for Precision: 241/1180 ECAK30/C3HW33 Bearing

241/1180 ECAK30/C3HW33 Bearing features a tapered bore design for precise alignment and secure fitting.
The double-row spherical rollers distribute loads evenly, reducing stress and wear.
Its C3 radial clearance ensures smooth operation under varying load conditions.
This precision engineering makes it suitable for high-performance machinery.

Radial vs Thrust Bearings: The Edge of 241/1180 ECAK30/C3HW33 Bearing

241/1180 ECAK30/C3HW33 Bearing excels in handling both radial and thrust loads simultaneously.
Its spherical roller design adapts to misalignment, ensuring consistent performance.
The open seal type allows for easy lubrication, enhancing longevity.
This versatility makes it a preferred choice for complex load applications.

Why Choose 241/1180 ECAK30/C3HW33 Bearing for Heavy-Duty Applications?

241/1180 ECAK30/C3HW33 Bearing’s robust construction supports static radial loads up to 17,535,098 lbf.
The chrome steel rollers and rings provide exceptional durability under heavy stress.
Its brass cage ensures smooth roller movement, minimising friction.
This combination of strength and reliability makes it ideal for industrial heavy-duty use.

Application

Industrial Uses of 241/1180 ECAK30/C3HW33 Bearing
This bearing is commonly used in heavy machinery like mining equipment and large-scale industrial fans, where its double-row spherical design handles combined loads effectively. The brass cage ensures smooth operation even under high stress.

Where Is 241/1180 ECAK30/C3HW33 Bearing Used?
You’ll find it in wind turbine gearboxes, where its tapered bore provides a secure fit and the C3 radial clearance accommodates thermal expansion. Its chrome steel construction offers durability in harsh outdoor conditions.

Built for Heavy-Duty Use: 241/1180 ECAK30/C3HW33 Bearing
Ideal for steel mills and paper processing plants, this bearing’s large size and high load capacity make it reliable for continuous operation. The lubrication groove simplifies maintenance, extending service life.

Automotive vs Aerospace: Applications of 241/1180 ECAK30/C3HW33 Bearing
While too large for most vehicles, this bearing suits aerospace ground support equipment like cargo loaders. Its metric sizing aligns with European engineering standards for seamless integration.

Key Fields for 241/1180 ECAK30/C3HW33 Bearing
In hydropower plants, it supports turbine shafts with its impressive static radial load capacity. The temperature range up to 200°C ensures performance in demanding environments.

Q&A

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