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Single Row Cylindrical Roller Bearings With Inner Ring NU 1068 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NU 1068 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 1068 ECML

The NU 1068 ECML is a single row cylindrical roller bearing with a 340mm bore and 520mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 326250 lbf and runs smoothly at speeds up to 2000 RPM.

Its brass cage design ensures durability, while the open seal allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

With a width of 82mm and chamfered edges, it fits securely in heavy-duty setups. Ideal for industrial machinery like gearboxes or large motors where high radial loads are common.

Weighing 65kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, making it a reliable choice for replacements, especially as it’s interchangeable with SKF models.

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Product Parameters

  • Part Number NU 1068 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 340 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 82 mm
  • Width Tolerance -0.40mm to 0
  • Chamfer Dimension r1,2(min.) 5 mm
  • Permissible Axial Displacement(max.) 6 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass cage, inner or outer ring centred
  • Dynamic Radial Load 326250 lbf
  • Static Radial Load 551250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2000 rpm
  • Weight 65 kg
  • Shoulder Dia Of Outer Ring 467 mm
  • Raceway Diameter Of Inner Ring 385 mm

Features

Performance Features of NU 1068 ECML Bearing

NU 1068 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 326,250 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 2,000 rpm, it balances durability and efficiency.

How Is NU 1068 ECML Bearing Engineered for Reliability?

NU 1068 ECML Bearing features a single-row cylindrical design, ideal for handling combined loads.
The chrome steel construction ensures durability, even in demanding industrial environments.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
The bearing operates smoothly within a temperature range of -30° to 110°C.

Designed for Durability: NU 1068 ECML Bearing

NU 1068 ECML Bearing’s robust construction includes a brass cage for better roller alignment.
The chrome steel rollers and rings provide excellent resistance to wear and fatigue.
With a static radial load capacity of 551,250 lbf, it excels in high-load applications.
Its precise tolerances ensure smooth operation and long service life.

Steel vs Ceramic Bearings: Strengths of NU 1068 ECML Bearing

NU 1068 ECML Bearing uses chrome steel for both rings and rollers, ensuring high strength and durability.
The brass cage design enhances stability, making it suitable for high-speed applications.
Its open construction allows for easy lubrication, reducing friction and wear.
The bearing’s large size (340 mm x 520 mm x 82 mm) makes it ideal for heavy machinery.

Why Choose NU 1068 ECML Bearing for Precision Tasks?

NU 1068 ECML Bearing’s precise tolerances ensure accurate performance in industrial applications.
The chrome steel rollers and rings provide consistent operation under heavy loads.
Its brass cage design minimises roller misalignment, enhancing reliability.
With a wide temperature range, it performs well in various operating conditions.

Application

Industrial Uses of NU 1068 ECML Bearing
NU 1068 ECML Bearing is commonly used in heavy industrial machinery like rolling mills and large gearboxes, where its high radial load capacity is essential. The brass cage design helps reduce friction, making it suitable for continuous operation.

Where Is NU 1068 ECML Bearing Used?
In wind turbines, NU 1068 ECML Bearing handles combined loads efficiently, thanks to its robust chrome steel construction. Its large bore size also makes it ideal for applications requiring sturdy shaft support.

Built for Heavy-Duty Use: NU 1068 ECML Bearing
NU 1068 ECML Bearing excels in mining equipment, where durability and reliability are critical. The open seal type allows for easy lubrication, extending its service life in harsh environments.

Automotive vs Aerospace: Applications of NU 1068 ECML Bearing
In automotive manufacturing, NU 1068 ECML Bearing supports large presses and stamping machines. Its high-speed capability also makes it a fit for aerospace ground support equipment.

Key Fields for NU 1068 ECML Bearing
NU 1068 ECML Bearing is a go-to choice for paper mill machinery, where its ability to handle heavy radial loads ensures smooth operation. The metric sizing ensures compatibility with global equipment standards.

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