NU20/600ECMA SKF bearing

Cylindrical roller bearings NU20/600ECMA

Bearing number : NU20/600ECMA

Size (mm) : 600x870x155

Brand : SKF

Bore Diameter (mm) : 600

Outer Diameter (mm) : 870

Width (mm) : 155

Bearing dimensions and specification in SKF catalogue:

d - 600 mm

D - 870 mm

B - 155 mm

C - 155 mm

r1 min. - 6 mm

r2 min. - 6 mm

r3 min. - 6 mm

r4 min. - 6 mm

D1 - 793 mm

F - 661 mm

da min. - 623 mm

da max - 652 mm

Da max. - 847 mm

db min - 667 mm

ra max. - 5 mm

rb max. - 5 mm

S - 6,1 mm

Weight - 325 Kg

Basic dynamic load rating (C) - 4180 kN

Basic static load rating (C0) - 8000 kN

Fatigue load limit (Pu) - 570

Reference speed - 600 r/min

Limiting speed - 900 r/min

Calculation factor (kr) - 0,14