SWC High-temp Deep Groove Ball Bearings with the suffix HT2 are filled with a special lubricant.
Bearings lubricated with HT2 are suitable for low speeds and temperatures of up to 280°C.
Depending on the application, these bearings allow maintenance-free operation for up to 5 years.
All HT2 bearings are available open, with shield on one (ZR) or both sides (2ZR).
All High-temp Deep Groove Ball Bearings offer the following advantages:
Increased radial clearance (multiple of C5)
as compensation for temperature-induced deformations of the production goods
(rails, transport units)
for temperatures of up to 250°C
Manganese phosphate coating (according to EN ISO 9717)
ensures increased protection against corrosion, good adhesion of lubricants
and smoother running
Riveted sheet steel cage
provides high stability yet low friction
6000 ... 6020
6200 ... 6220
6300 ... 6320
Available on request:
Different types of cages
Download our PDF catalogue for SWC High-temp Deep Groove Ball Bearings here:Download Catalogue