Высокоточный однорядный цилиндрический роликоподшипник NSK N1018MRCC1P5

Описание

Boundary Dimensions d 90 mm Bore diameter D 140 mm Outside diameter B 24 mm Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1.1 mm Chamfer Dimension Basic Load Ratings C r 101 kN Basic Dynamic Load Rating C 0r 114 kN Basic Static Load Rating Speeds Grease 7000 min -1 Limiting Speed Oil (Oil-air) 9600 min -1 Limiting Speed Dimensions Ew 127 mm Roller Circumscribed Circle Diameters s Axial displacement refers the allowable amount that the outer and inner rings may move from their normal positions in the axial direction. 1.1 mm Axial Displacement Abutment and Fillet Dimensions da(min.) 98 mm Diameter of Shaft Abutment d1a(min.) 100 mm Diameter of Shaft Abutment Da(min.) 129 mm Diameter of Housing Abutment Da(max.) 133.5 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet Additional information CC1(max.) 30 μm Clearance in Bearings with Cylindrical Bores CC1(min.) 10 μm Clearance in Bearings with Cylindrical Bores 4.5 g/brg Recommended Grease Quantities Mass 1.27 kg Mass(approx.)