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SWC Radial Insert Ball Bearings and Housing

SWC offers radial insert ball bearings and housing units that guarantee long operating lifetime at high temperatures and low speeds. Additionally our bearings ensure reduced maintenance costs. Depending on the used lubricant, SWC high-temp radial insert ball bearings allow temperatures up to 350°C.

SWC offers housing units consisting of a radial insert ball bearing and either Plummer block housing (UCP), Two-bolt flanged housing (UCFL) or Four-hole flanged housing (UCF).

For higher temperatures SWC offers two different special versions:

• High-temp radial insert ball bearings for temperatures up to 350°C and low speeds

• T250 versions for temperatures up to 250°C and higher speeds

All SWC radial insert ball bearings come with the following advantages:

  • Radial clearance C3
  • Heat treatment up to 200°C
  • Riveted sheet steel cage
  • Basic corrosion protection through manganese phosphate coating (according to EN ISO 9717)
  • Two steel shields (2ZR)

 Available on request:

  • Radial insert ball bearings without housing
  • Other designs and radial clearance values

The increased radial clearance, which is a multiple of the clearance C5, works as a compensation for temperature-induced deformations of the production goods, such as rails or transport units.

SWC offers three lubricants for high-temp radial insert ball bearings, which can be differentiated as follows:

  • HT1: Temperature range: Up to 350°C Frequent maintenance necessary
  • HT2: Temperature range: Up to 260°C Up to 5 years maintenance-free performance
  • HT2X: Temperature range: Up to 300°C Up to 5 years maintenance-free performance 

With the products labeled as T250, SWC offers radial insert ball bearings, which are suitable for both high temperatures and high speeds. Every T250 bearing is available as open version, filled with suitable lubricant or as complete unit and comprises the following properties:

  • Heat treatment of the bearing up to 250°C
  • Riveted sheet steel cage
  • Optional: Lubricant (suitable up to 250°C)
  • Optional: Steel shields (2ZR) 
  • Food & Beverage
  • Construction
  • Automotive
  • Machinery & Manufacturing
  • Agriculture
SWCSWC was founded in 1994 after FAG Schweinfurt decided to outsource the high-temperature bearing section. The long experience of the company founder in the field of high-temp bearings and bearings filled with special grease became a trademark of the company. Since 2000, high-temp deep groove ball bearings and an extensive range of other products are manufactured in the company's production facility and warehouse in Niederwerrn, Germany.
[ball bearing, radial insert ball bearing, SWC bearing, industrial bearing]