Bantalan BEAM 020068-2RZ/PE SKF

Angular contact thrust ball bearings for screw drives, double direction, super-precision BEAM 020068-2RZ/PE

Nomor bantalan : BEAM 020068-2RZ/PE

Ukuran mm : 20x68x28

Merek : SKF

Bore Diameter mm : 20

Diameter luar mm : 68

Lebar mm : 28

Bearing dimensi dan spesifikasi dalam katalog merek :

d - 20 mm

D - 68 mm

H - 28 mm

d₁ - 34.5 mm

D₁ - 44 mm

H₁ - 19 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.6 mm

a - 74 mm

J - 53 mm

H - 6.8 mm

d_a - min. - 25 mm

D_a - max. - 44 mm

r_a - max. - 0.6 mm

Rating beban dinamis dasar - C - 26 kN

Rating beban statis dasar - C₀ - 46.5 kN

Batas beban kelelahan - P_u - 1.7 kN

Membatasi kecepatan - 6000 r/min

Preload - 1650 N

Frictional moment - 0.15 N·m

Static Axial rigidity - 650 N/micron

Bantalan massa - 0.61 kg

Required attachment bolt size - M6

Number of attachment bolts - 8