N248-E-TB-M1 FAG bearing

Cylindrical roller bearings N248-E-TB-M1

Bearing number : N248-E-TB-M1

Size (mm) : 240x440x72

Brand : FAG

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 72

Bearing dimensions and specification in FAG catalogue:

d - 240 mm

D - 440 mm

B - 72 mm

D_{a max} - 423 mm

D_{b min} - 396 mm

D_{c max} - 390 mm

d₁ - 313 mm

d_{a min} - 257 mm

E - 393 mm

F - 293 mm

r_{1 min} - 4 mm

r_{a max} - 3 mm

r_{a1 max} - 3 mm

r_min - 4 mm

s - 6 mm / Axial displacement facility from central position

m - 51,5 kg / Weight

C_r - 1140000 N / Dynamic load rating (radial)

C_0r - 1610000 N / Static load rating (radial)

n_G - 2320 1/min / Limiting speed

n_B - 1240 1/min

C_ur - 171000 N / Fatigue limit load, radial

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