Bantalan MR12415448 NTN

Needle roller bearings MR12415448

Nomor bantalan : MR12415448

Ukuran mm : 196.85x244.475x76.2

Merek : NTN

Bore Diameter mm : 196,85

Diameter luar mm : 244,475

Lebar mm : 76,2

Bearing dimensi dan spesifikasi dalam katalog merek :

Fw - 196,85 mm

D - 244,475 mm

C - 76,2 mm

r min. - 3 mm

Da max. - 231,5 mm

ra max. - 3 mm

Weight - 7,8 Kg

Rating beban dinamis dasar C - 455 kN

Rating beban statis dasar C0 - 990 kN

Grease Lubrication Speed - 1 300 r/min

Oil Lubrication Speed - 2 000 r/min