Авиационный игольчатый опорный ролик RBC ATF Series (SAE AS21438) ATF20

Описание

Specifications Industry Standards/Certifications SAE AS21438 Type Track Type Style Needle Roller Series RBC® Material High carbon chrome steel Cage Material Steel Seal Material Sealed Finish Cadmium Enclosure Double Sealed Precision Rating Not Rated Bore Shape Round Lubrication Type Lubrication Groove & Hole Number of Rows 1 Speed [Max] 100 rpm Dynamic Load Rating 25300 lbf Limit Load Rating 25300 lbf Weight 1.16 lb Applications Used in aerospace and industrial applications that necessitate the most stringent tolerances. Additional Product Information 1 RBC Airframe Track Roller Bearing manufactured by RBC Bearings. ~~RBC Bearings manufactures highly engineered precision bearings, components and essential systems for the industrial, defense and aerospace industries. Founded in 1919, and now a publicly-traded company (NYSE: RBC), RBC currently has 52 facilities in 10 countries (34 in the USA), of which 37 are manufacturing facilities. Additional Product Information 2 Designed for use as track rollers to withstand heavy rolling loads. ~To realize full radial capacity, mount bearing on high strength bolt. ~Sealed and has a single row of needle rollers and 2 internal thrust washers. ~Crowned O.D. to accommodate some misalignment. ~This bearing is only for use in an aerospace application when purchased from an Authorized RBC Aerospace Distributor or other Authorized RBC Aerospace Seller with proper Aerospace Certification(s). Dimensions Bore (B) 1.25 in Outside Diameter (D) 2.50 in Inside Ring Width (W) 1.25 in Shaft Fillet 0.032 in