FAG NU2248-EX-TB-M1 bearing

240x440x120

FAG 558830 bearings stock supply, shandong kaifa bearing has much stock .we export FAG 558830 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Axle Bearings for Railway Rolling from stock:



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

Bearing NU2248-EX-TB-M1 Bearing NU2248-EX-TB-M1

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