Cylindrical roller bearings NJ2228-E-M1 + HJ2228-E

Bearing number : NJ2228-E-M1 + HJ2228-E

Size (mm) : 140x250x68

Brand : FAG

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 68

Bearing dimensions and specification in FAG catalogue:

d - 140 mm

D - 250 mm

B - 68 mm

B1 - 11 mm

B2 - 23 mm

D1 - 216,7 mm

Da max - 236 mm

d1 - 179,4 mm

da max - 166 mm

da min - 154 mm

dc min - 182 mm

E - 225 mm

F - 169 mm

r1 min - 3 mm

ra max - 2,5 mm

rmin - 3 mm

s - 7 mm / Axial displacement facility from central position

- HJ2228-E / Designation, L-section ring

m - 14,7 kg / Weight

m1 - 1,08 kg

Cr - 670000 N / Dynamic load rating (radial)

C0r - 830000 N / Static load rating (radial)

nG - 4250 1/min / Limiting speed

nB - 2080 1/min / Reference speed

Cur - 131000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-1, with L-section ring, locating bearing, separable, with cage