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High-temp Deep Groove Ball Bearings

SWC offers affordable bearing solutions, which guarantee long operating lifetime at high temperatures and low speeds. Additionally our bearings ensure reduced maintenance costs. 

In extreme temperature conditions, normal bearings do not meet the high standards for service life and reliability. 

For normal bearings perfect running performance is only guaranteed up to 120°C. SWC high-temp deep groove ball bearings allow temperatures up to 350°C with a bearing bore from 10 to 100 mm.

In combination with the different lubricants, these specially coated ball bearings provide the following benefits:

Long operating lifetime at:

High temperatures

Low speeds

Reduced maintenance costs

Standard Type:

  • 6000...6020
  • 6200...6220
  • 6300...6320

Advantage:

  • Increased radial clearance (multiple of C5) compensation for temperature-induced deformations of the production goods (rails, transport units)
  • Manganese phosphate coating (according to EN ISO 9717) ensures increased protection against corrosion, good adhesion of lubricants and better runability
  • Riveted sheet steel cage provides high stability at low friction.

SWC offers four standard lubricants for high-temp bearings, which can be differentiated as follows:

1. MoS2-Lubrication (HT1): 

This lubricant allows failure-free operations even at temperatures up to 350°C, but has to be relubricated frequently, maintenance necessary after 12-18 months, lifetime up to 3 years

2.Grease lubrication (HT2):

This lubricant allows failure-free and up to five years maintenance-free operations at temperatures up to 260°C, no maintenance necessary, lifetime up to 5 years

3. Special Grease lubrication (HT2X):

This lubricant allows failure-free and up to five years maintenance-free operations at temperatures up to 300°C.

4. SLC-Lubrication (Compound):

This lubricant allows failure-free and up to six years maintenance-free operations at temperatures up to 300°C.

Available models

  • Temperature range: < 350°C
  • Maintenance after: Maintenance necessary after 12-18 months
  • Lifespan: Up to 3 years
  • All HT1bearings are available open, with steel shield one (ZR) or both sides (2ZR).
  • All HT2- and HT2X-bearings are available open, with steel shield one (ZR) or both sides (2ZR). We are dedicated to answer further questions about the different lubricants during our business hours
  • Temperature range: <270°C 
  • Lifespan: Up to 5 years
  • HT3-bearings are always supplied with two steel shields (2ZR).We are dedicated to answer further questions about the different lubricants during our business hours.
  • HT3 run maintenance-free for up to 6 years and should then be replaced. Maintenance is impossible for those bearings.
  • Food & Beverage
  • Automotive
  • Machinery & Manufacturing
  • Agriculture
  • Mining & Minerals
  • Construction
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.
[SWC Bearing, Bearing, Industrial Bearing, High Temp Deep Groove Ball Bearing, Ball Bearing, official distributor SWC Bearing]