SKF NU248MA bearing

240x440x72

SKF Single Row Cylindrical Roller Bearing NJ244 SKF NU1012 NU211 Supplier Profile... Delivery and update information on time. Trust, good quality and service are the basic of...



Cylindrical roller bearings, single row NU 248 MA

Bearing number : NU 248 MA

Size (mm) : 240x440x72

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 72

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 440 mm

B - 72 mm

D1 - - 365 mm

F - 295 mm

r1,2 - min. - 4 mm

s - 3.4 mm

da - min. - 257 mm

da - max. - 288 mm

db - min. - 299 mm

Da - max. - 423 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 952 kN

Basic static load rating - C0 - 1370 kN

Fatigue load limit - Pu - 129 kN

Reference speed - 1600 r/min

Limiting speed - 2200 r/min

Calculation factor - kr - 0.15

Mass bearing - 51.5 kg

Bearing NU 248 MA Bearing NU 248 MA

Bearings similar to SKF NU248MA bearing