High Temperature Stainless Steel Bearings 280°C (ST280)

High-temperature stainless steel bearings up to 280°C, deep groove ball bearings with the suffix ST280, are suitable for high rotation speeds and temperatures up to 280°C. All suffix ST280 deep groove ball bearings have the following advantages:

• Made from stainless steel material (SUS304 stainless steel)
• CN or C3 clearance design compensates for temperature-induced distortion
• Adaptable to temperatures up to 280°C (effective operating temperature 280°C)
• Special heat-resistant grease (NSF H1 food safety standard) for smooth movement
• A riveted stainless steel roller cage provides high stability but low friction

Full range of product codes, such as:

• 6000 … 6022
• 6200 … 6222
• 6300 … 6322

Available configurations ST280 bearings usually come in two versions:

• Open type (no shield)
• SZ type – two heat-resistant stainless steel shields.

Fields of application

• Applications with high humidity

Download our PDF catalogue for high-temperature stainless steel bearings 280°C (ST280) here: