400 Stainless Steel Ball Bearings
IBSCO provides two varieties of 400 stainless steel bearings that offer exceptional performance in moist, corrosive, and abrasive environments:
- AISI 440C
This 400-series martensitic stainless steel runs smoother, lasts longer and provides improved performance at low torque. Manufactured with a proprietary heat treating process, DD400™ miniature and instrument bearings equal or surpass AISI bearings in hardness and corrosion resistance while offering superior low-noise characteristics.
This hardened, martensitic stainless steel is the standard choice for a wide variety of military and commercial applications, especially those that require corrosion resistance from room temperature to mid-hot environments.
|Stainless Steel Bearing||Composition|
|DD400™||0.7% C; 13% Cr|
|AISI 440C||1% C, 17% Cr, .5% Mo|
IBSCO’s 400 series stainless steels are ideal for a wide variety of industries, including:
In addition to 400 series stainless steel, we offer bearings manufactured from all of today’s most versatile and durable materials, including:
|Bearing Material||Additional Info|
|300 Stainless Steel||More Info|
|Chrome steel||More Info|
Fast Delivery and Superior Quality
We have the extensive inventory of 400 stainless steel bearings that allows us to ship fast – often within a week. In addition, our inventory management services and JIT capabilities ensure our customers always have the 400 stainless steel bearings they need.
Additionally, our commitment to quality is unparalleled. We are ISO 9001:2008 certified, we maintain lot traceability for all 400 stainless bearings, and our quality control improvements are ongoing.