Высокоточный однорядный цилиндрический роликоподшипник NSK N1015MRCC1P5

Описание

Boundary Dimensions d 75 mm Bore diameter D 115 mm Outside diameter B 20 mm Width r(min.) 1.1 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 69.0 kN Basic Dynamic Load Rating C 0r 74.5 kN Basic Static Load Rating Speeds Grease 8500 min -1 Limiting Speed Oil (Oil-air) 13700 min -1 Limiting Speed Dimensions Ew 105 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. 2.7 mm Axial Displacement Abutment and Fillet Dimensions da(min.) 81.5 mm Diameter of Shaft Abutment d1a(min.) 83 mm Diameter of Shaft Abutment Da(min.) 106 mm Diameter of Housing Abutment Da(max.) 110 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet Additional information CC1(max.) 25 μm Clearance in Bearings with Cylindrical Bores CC1(min.) 10 μm Clearance in Bearings with Cylindrical Bores 2.5 g/brg Recommended Grease Quantities Mass 0.700 kg Mass(approx.)