NU205 Cylindrisk rullager – Hög belastningsprecision för industriell maskinvara

Den NU205 Cylindrical Roller Bearing is a high-performance industrial bearing designed to support heavy radial loads while allowing axial displacement in one direction. Its cylindrical roller design provides excellent rigidity, low friction, and high load-carrying capacity, making it ideal for demanding mechanical systems.

Den NU205 Cylindrical Roller Bearing is a high-performance industrial bearing designed to support heavy radial loads while allowing axial displacement in one direction. Its cylindrical roller design provides excellent rigidity, low friction, and high load-carrying capacity, making it ideal for demanding mechanical systems.

Manufactured from high-quality chrome steel, and available in stainless steel and special material options, the NU205 bearing ensures stable performance, long service life, and reliable operation under high-speed and heavy-load conditions.

The NU205 design features a separable structure, making installation and maintenance easier in industrial equipment such as electric motors, gearboxes, and pumps.

Nyckelfunktioner

  • Hög radiell lastkapacitet
  • Låg friktion och smidig drift
  • Allows axial displacement in one direction
  • Separable design for easy installation
  • High rigidity and stable performance
  • Suitable for high-speed industrial applications
  • Optional stainless steel and special material versions

Tekniska specifikationer

Parameter Värde
Lager Modell NU205
Inre Diameter (d) 25 mm
Yttre Diameter (D) 52 mm
Bredd (B) 15 mm
Lager Typ Cylindrical Roller Bearing (NU Type)
Material Kromstål / Rostfritt stål
Korgmaterial Stål / Mässing / Nylon
Smörjning Fett / Olja
Precision Betyg P0 / P6 / P5
Driftstemperatur -20°C till 120°C

Tillämpningar

The NU205 cylindrical roller bearing is widely used in:

  • Elektriska motorer och generatorer
  • Växellådor och transmissionssystem
  • Industrial pumps and compressors
  • Machine tools
  • Transportbandsystem
  • Heavy industrial equipment

Varför Välja Oss

  • Factory direct supply with stable quality
  • OEM och anpassade lösningar tillgängliga
  • High load-bearing manufacturing capability
  • Snabb global leverans
  • Strikt inspektions- och kvalitetskontrollsystem

Vanliga frågor

Q1: What is the advantage of NU type cylindrical roller bearings?
A: NU type bearings allow axial movement of the shaft in one direction, which helps compensate for thermal expansion in machinery.

Q2: Can NU205 handle heavy loads?
A: Yes, cylindrical roller bearings are specifically designed for high radial load applications.

Q3: Do you offer stainless steel NU205 bearings?
A: Yes, stainless steel and custom material options are available for special environments.

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