Bantalan NA4852 INA

Needle roller bearings NA4852

Nomor bantalan : NA4852

Ukuran mm : 260x320x60

Merek : INA

Bore Diameter mm : 260

Diameter luar mm : 320

Lebar mm : 60

Bearing dimensi dan spesifikasi dalam katalog merek :

d - 260 mm

D - 320 mm

B - 60 mm

F - 285 mm

r_min - 2 mm

s - 2 mm / Axial displacement

m - 10600 g / Weight

C_r - 415000 N / Dynamic load rating radial

C_0r - 1160000 N / Static load rating radial

C_ur - 158000 N / Fatigue limit load, radial

n_G - 1660 1/min / Membatasi kecepatan

n_B - 890 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206