Why choose stainless steel bearings?
Standard bearing steel rusts quickly when it meets water, steam, cleaning chemicals or salty air. Stainless steel bearings are made from hardenable martensitic stainless steel (AISI 440C is the common industry grade), which is hard enough for rolling contact while resisting corrosion, so the bearings keep running smoothly where ordinary bearings would pit and seize.
They are the usual choice for food processing and packaging lines, beverage bottling, dairy and meat plants, pharmaceutical equipment and marine or outdoor applications. Combined with suitable seals or shields and a food-grade lubricant, they help reduce unplanned stops and contamination risk in hygienic areas. Stainless steel has a somewhat lower load rating than chrome bearing steel of the same size, so select the bearing with this in mind.
Tell us the bearing type, size and environment (water, chemicals, temperature, food contact), and we will propose a suitable stainless steel option.
Typical applications
- Food processing & packaging
- Beverage bottling & dairy
- Pharmaceutical & medical equipment
- Chemical & water treatment
- Marine & outdoor equipment
- Car washes & wash-down conveyors
- Laboratory & cleanroom machines
Key features & benefits
- Resists rust from water, steam and cleaning agents
- Suitable for wash-down and hygienic areas
- Seals or shields keep contaminants out
- Can be combined with food-grade grease
- Lower maintenance and fewer unplanned stops
- German-standard quality
Available series
Material grade and bearing types in stock: [confirm stainless material grade and stocked types (deep groove, inserts, housings)]
How to order
- Send the part number, dimensions or a drawing, plus the quantity you need.
- Our team checks availability and suitable equivalents for your application.
- You receive a quotation with price and delivery time (typically 7–30 days).
