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Single Row Cylindrical Roller Bearings With Inner Ring NU 315 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NU 315 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 315 ECML

The NU 315 ECML is a single row cylindrical roller bearing with a 75mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 63000 lbf and reaches speeds of 8000 RPM.

Its brass cage design ensures smooth operation, while the open seal allows for easy lubrication with grease or oil. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or machinery where radial and axial loads are present.

Weighing 3.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NU 315 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 37 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 1.8 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 63000 lbf
  • Static Radial Load 59625 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 3.7 kg
  • Shoulder Dia Of Outer Ring 135.75 mm
  • Raceway Diameter Of Inner Ring 95 mm

Features

Performance Features of NU 315 ECML Bearing

NU 315 ECML Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 63000 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 8000 rpm, it balances durability and efficiency.

How Is NU 315 ECML Bearing Engineered for Reliability?

NU 315 ECML Bearing features a single-row cylindrical design, ideal for handling both radial and axial loads.
The chrome steel construction ensures high resistance to wear and fatigue.
Its open design allows for easy lubrication with grease or oil, enhancing operational efficiency.
The precise tolerances ensure smooth operation even at high speeds.

Built for Durability: NU 315 ECML Bearing

NU 315 ECML Bearing is designed to withstand demanding conditions with its chrome steel components.
The brass cage provides stability, reducing friction and noise during operation.
It operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.
The bearing’s robust construction ensures long service life with minimal maintenance.

Steel vs Ceramic Bearings: Strengths of NU 315 ECML Bearing

NU 315 ECML Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice ensures high load capacity and resistance to wear.
The brass cage further enhances performance by maintaining roller alignment.
Its design is optimised for applications requiring reliable performance under combined loads.

Why Choose NU 315 ECML Bearing for Precision Tasks?

NU 315 ECML Bearing’s precise engineering ensures smooth and accurate operation.
The chrome steel rollers and rings provide consistent performance under heavy loads.
Its open design allows for easy lubrication, reducing friction and wear.
With a maximum speed of 8000 rpm, it is suitable for high-speed applications.

Application

Industrial Uses of NU 315 ECML Bearing
NU 315 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 8000 rpm.

Where Is NU 315 ECML Bearing Used?
You’ll often find NU 315 ECML Bearing in conveyor systems and mining equipment, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, making it suitable for harsh environments.

Built for Heavy-Duty Use: NU 315 ECML Bearing
NU 315 ECML Bearing excels in paper mill machinery and steel processing equipment, where combined loads are common. The metric sizing (75x160x37mm) makes it compatible with various European industrial standards.

Automotive vs Aerospace: Applications of NU 315 ECML Bearing
In automotive applications, NU 315 ECML Bearing supports components like wheel hubs and transmissions. For aerospace, its precision engineering suits auxiliary power units where reliability is key.

Perfect Fit for Automation: NU 315 ECML Bearing
NU 315 ECML Bearing works well in robotic arms and automated assembly lines due to its low friction and high-speed capability. The temperature range (-30° to 110°C) ensures performance in varied operating conditions.

Q&A

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