nj2208et nsk 170 x 280 x 109 mm 1 mm Maksimal on -board

1 mm Maksimal on -board kniv i den indre ring: 141

Vægt: 524 gram

2 mm Borediameter: 60 mm Træthedsgrænse

Trykvinkel: 60 ° Dynamisk antal support

aksial: 950

nj2208et nsk 170 x 280 x 109 mm 1 mm Maksimal on -boardNJ2208ET d 40 mm Bore diameter D 80 mm Outside diameter B 23 mm Width FW 49. 5 mm Raceway diameter of inner ring r (min.) 1. 1 mm Chamfer dimension r1 (min.) 1. 1 mm Chamfer dimension Cr 89000 N Basic dynamic load rating C0r 77500 N Basic static load rating Thermal Speed Rating (Oil bath) 9000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 11000 min 1 Properly designed and controlled forced