PRM-Тайвань
классификация: Slewing Bearing Ring
Страна: Taiwan
Телефон: 886-6-2965396
факс: 886-6-2965700
Контактное лицо: Lin Jinli
Запрос сейчас

Product Description

With continued advances in engineering technology, the products can address each special requirement from demanding customers, including load, strength, speed, noise, and other operating conditions.

The bearing rings use high-grade carbon steel and undergo through-hardening, quenching, and tempering heat treatment. Nickel-chromium-molybdenum alloy steel can be used to further increase rigidity and tensile strength. Aluminum, titanium, and other materials are also available for special requirements.

To accommodate different application environments, protective surface treatments can be applied to the bearing rings, including zinc plating, phosphating, nickel plating, and metal spraying. The manufacturing processes are certified to ISO 9001 and ISO 14000.

For large bearing rings over 2 m, low-volume or customized service is available. Different structures, including ball, roller, and combined types, are offered, and FEM software is used to calculate complex components and provide dimension-optimization solutions.

Product Features

  • Reduces the number of components
  • High reliability
  • Saves space and reduces weight
  • Reduces the frequency of machinery maintenance
  • Convenient and quick installation

Application Markets

  • Port machinery
  • Extra-large machinery

Product Specifications

  • Types: Ball, crossed roller, axial-radial bearing
  • Versions: Internal gear, external gear, gearless
  • Product range: Diameter 100-6,000 mm

Bearing Ring Forms

Bearing ring forms

Internal Bearing Ring Structures

  • Single-row ball
  • Crossed roller
  • Axial-radial bearing
  • Double-row ball
  • Three-row roller