Cylindrical roller bearings NU2248-EX-TB-M1

Bearing number : NU2248-EX-TB-M1

Size (mm) : 240x440x120

Brand : FAG

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 120

Bearing dimensions and specification in FAG catalogue:

d - 240 mm

D - 440 mm

B - 120 mm

D1 - 376,6 mm

Da max - 423 mm

da max - 284,5 mm

da min - 257 mm

db min - 289,5 mm

E - 399 mm

F - 287 mm

r1 min - 4 mm

ra max - 3 mm

ra1 max - 3 mm

rmin - 4 mm

s - 10,2 mm / Axial displacement facility from central position

m - 82,8 kg / Weight

Cr - 1850000 N / Dynamic load rating (radial)

C0r - 2800000 N / Static load rating (radial)

nG - 2250 1/min / Limiting speed

nB - 910 1/min

Cur - 290000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-1, non-locating bearing, separable, with cage