Bantalan RNAO 60x78x20 SKF

Needle roller bearings, with machined rings, without an inner ring RNAO 60x78x20

Nomor bantalan : RNAO 60x78x20

Ukuran mm : 78x60x20

Merek : SKF

Bore Diameter mm : 78

Diameter luar mm : 60

Lebar mm : 20

Bearing dimensi dan spesifikasi dalam katalog merek :

F_w - 60 mm

D - 78 mm

C - 20 mm

E - 68 mm

r_1,2 - min. - 1 mm

d_a - 67.2 mm

D_a - 68.8 mm

D_b - 60.8 mm

r_a - max. - 1 mm

Rating beban dinamis dasar - C - 41.8 kN

Rating beban statis dasar - C₀ - 86.5 kN

Batas beban kelelahan - P_u - 10.6 kN

Reference speed - 6700 r/min

Membatasi kecepatan - 7500 r/min

Bantalan massa - 0.255 kg