Bantalan RSF-4944E4 NSK

Cylindrical roller bearings RSF-4944E4

Nomor bantalan : RSF-4944E4

Ukuran mm : 220x300x80

Merek : NSK

Bore Diameter mm : 220

Diameter luar mm : 300

Lebar mm : 80

Bearing dimensi dan spesifikasi dalam katalog merek :

d - 220 mm

D - 300 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 231 mm

Da max. - 289 mm

ra max. - 2 mm

Weight - 17 Kg

Rating beban dinamis dasar C - 695 kN

Rating beban statis dasar C0 - 1620 kN

Grease Lubrication Speed - 430 r/min

Oil Lubrication Speed - 850 r/min