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Single Row Cylindrical Roller Bearings With Inner Ring N 308 ECP
Single Row Cylindrical Roller Bearings With Inner Ring N 308 ECP

Single Row Cylindrical Roller Bearings With Inner Ring N 308 ECP

The N 308 ECP is a single row cylindrical roller bearing with a 40mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 20925 lbf and spins smoothly at speeds up to 10000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. The bearing performs well in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for applications like gearboxes or industrial machinery where combined loads are common.

Weighing just 0.65kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number N 308 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 57.5 mm
  • Raceway Diameter Of Outer Ring(E) 80 mm
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.5 mm
  • Permissible Axial Displacement(max.) 1.4 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 PA66 cage, roller centred
  • Dynamic Radial Load 20925 lbf
  • Static Radial Load 17550 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.65 kg

Features

Performance Features of N 308 ECP Bearing

N 308 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20925 lbf, ensuring reliable performance in various applications.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 10,000 rpm, it balances durability and efficiency.

How Is N 308 ECP Bearing Engineered for Reliability?

N 308 ECP Bearing features a single-row cylindrical design, optimised for combined load handling.
The chrome steel construction ensures durability, even in demanding conditions.
Its open seal type 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: N 308 ECP Bearing

N 308 ECP Bearing’s chrome steel rollers and rings provide excellent wear resistance.
The precise tolerances in bore and outer diameters ensure a perfect fit for various applications.
With a static radial load capacity of 17550 lbf, it handles heavy loads with ease.
The PA66 cage enhances performance by keeping rollers aligned during operation.

Steel vs Ceramic Bearings: Strengths of N 308 ECP Bearing

N 308 ECP Bearing uses chrome steel for both rings and rollers, offering a cost-effective solution.
Its high dynamic radial load capacity makes it suitable for industrial applications.
The bearing’s design allows for permissible axial displacement up to 1.4 mm.
With a weight of 0.65 kg, it provides a good balance between strength and portability.

Application

Industrial Uses of N 308 ECP Bearing
N 308 ECP Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 10000 rpm.

Where Is N 308 ECP Bearing Used?
You’ll often find N 308 ECP Bearing in automotive applications such as transmissions and differentials, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a wide range of vehicle models.

Built for Heavy-Duty Use: N 308 ECP Bearing
N 308 ECP Bearing excels in heavy-duty environments like conveyor systems, where its PA66 cage provides durability and reduces friction. The temperature range of -30° to 110°C makes it versatile for various operating conditions.

Automotive vs Industrial: Applications of N 308 ECP Bearing
In automotive settings, N 308 ECP Bearing supports components like wheel hubs, while in industrial settings, it’s ideal for machinery requiring precise radial load handling. Its grease or oil lubrication options add to its adaptability.

Perfect Fit for Automation: N 308 ECP Bearing
N 308 ECP Bearing is a reliable choice for automated systems like robotic arms, where its high-speed capability and low friction are key. The chrome steel rollers ensure long-lasting performance even in demanding applications.

Q&A

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