Bearing NU2272MA (SKF)

Cylindrical roller bearings NU2272MA

Bearing number : NU2272MA

Size (mm) : 360x650x170

Brand : SKF

Bore Diameter (mm) : 360

Outer Diameter (mm) : 650

Width (mm) : 170

Bearing dimensions and specification in SKF catalogue:

d - 360 mm

D - 650 mm

B - 170 mm

C - 170 mm

d1 - – mm

r1 min. - 6 mm

r2 min. - 6 mm

r3 min. - 6 mm

r4 min. - 6 mm

D1 - 542 mm

F - 437 mm

da min. - 386 mm

da max - 428 mm

Da max. - 624 mm

db min - 442 mm

ra max. - 5 mm

rb max. - 5 mm

S - 16,7 mm

Weight - 250 Kg

Basic dynamic load rating (C) - 2920 kN

Basic static load rating (C0) - 4900 kN

Fatigue load limit (Pu) - 400

Reference speed - 950 r/min

Limiting speed - 1400 r/min

Calculation factor (kr) - 0,2

Designation

Bore Dia, mm

Outer Dia, mm: