Bantalan NA6911-ZW INA

Needle roller bearings NA6911-ZW

Nomor bantalan : NA6911-ZW

Ukuran mm : 55x80x45

Merek : INA

Bore Diameter mm : 55

Diameter luar mm : 80

Lebar mm : 45

Bearing dimensi dan spesifikasi dalam katalog merek :

d - 55 mm

D - 80 mm

B - 45 mm

F - 63 mm

r_min - 1 mm

s - 1,5 mm / Axial displacement

m - 780 g / Weight

C_r - 102000 N / Dynamic load rating radial

C_0r - 176000 N / Static load rating radial

C_ur - 30000 N / Fatigue limit load, radial

n_G - 7200 1/min / Membatasi kecepatan

n_B - 4100 1/min / Reference speed

Dimension series 69, double row