+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Single Row Cylindrical Roller Bearings With Inner Ring NU 2308 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 2308 ECP

The NU 2308 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 29025 lbf and reaches speeds of 10000 rpm, making it a versatile choice.

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

With a width of 33mm and a weight of 0.93kg, it’s compact yet robust. This model is interchangeable with SKF bearings, ideal for replacements in industrial machinery or gearboxes.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for various applications.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number NU 2308 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 33 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.5 mm
  • Permissible Axial Displacement(max.) 2.9 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 29025 lbf
  • Static Radial Load 27000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.93 kg
  • Shoulder Dia Of Outer Ring 75.18 mm
  • Raceway Diameter Of Inner Ring 52 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 2308 ECP dimension drawing
Download DWG Download PDF

Features

Performance Features of NU 2308 ECP Bearing

NU 2308 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29025 lbf, ensuring reliable performance in demanding conditions.
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.

Application

Industrial Uses of NU 2308 ECP Bearing
NU 2308 ECP Bearing is commonly used in industrial machinery like conveyor systems and pumps, where its cylindrical roller design handles radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations.

Where Is NU 2308 ECP Bearing Used?
In automotive applications, NU 2308 ECP Bearing supports components such as gearboxes and differentials, ensuring smooth performance under combined loads. Its chrome steel construction provides durability in demanding environments.

Built for Heavy-Duty Use: NU 2308 ECP Bearing
NU 2308 ECP Bearing excels in heavy machinery like construction equipment, where its high dynamic radial load capacity is essential. The PA66 cage ensures stability even at maximum speeds of 10000 rpm.

Automotive vs Aerospace: Applications of NU 2308 ECP Bearing
NU 2308 ECP Bearing is versatile enough for both automotive transmissions and aerospace actuators, thanks to its precise tolerances. The metric sizing ensures compatibility across various international standards.

Perfect Fit for Automation: NU 2308 ECP Bearing
NU 2308 ECP Bearing is ideal for robotic arms and automated production lines, where its low friction and high-speed capabilities are crucial. The grease or oil lubrication options adapt to different operational needs.

Q&A

SEND INQUIRY