Упорный сферический роликоподшипник NSK 29492M

Описание

Boundary Dimensions d 460 mm Bore diameter D 800 mm Outside diameter T,T3 206 mm Height r (min.) 9.5 mm Chamfer dimension Basic Load Ratings C a 6750000 N Basic dynamic load rating C 0a 28600000 N Basic static load rating Speeds Oil (Oil-bath) 380 min -1 Oil-bath lubrication Dimensions B2 199 mm Height shaft washer + cage d1 765 mm Outside diameter of shaft washer end side face B1 74 mm Width shaft washer or length of shaft washer bore diameter that fits on shaft C 100 mm Height housing washer A 272 mm Distance from shaft washer end side face to pressure point D1 608 mm Shoulder diameter outer ring Abutment and Fillet Dimensions Da (max.) 690 mm Diameter of housing abutment ra (max.) 8 mm Radius of shaft or housing fillet da (min.) 615 mm Abutment diameter spacer ring (E design) Mass Mass approx. 420 kg Mass approx.