Bantalan NA4917 INA

Needle roller bearings NA4917

Nomor bantalan : NA4917

Ukuran mm : 85x120x35

Merek : INA

Bore Diameter mm : 85

Diameter luar mm : 120

Lebar mm : 35

Bearing dimensi dan spesifikasi dalam katalog merek :

d - 85 mm

D - 120 mm

B - 35 mm

F - 100 mm

r_min - 1,1 mm

s - 1 mm / Axial displacement

m - 1250 g / Weight

C_r - 125000 N / Dynamic load rating radial

C_0r - 237000 N / Static load rating radial

C_ur - 41500 N / Fatigue limit load, radial

n_G - 4600 1/min / Membatasi kecepatan

n_B - 2800 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206