Bearing NJ2228-E-M1 (FAG)

Cylindrical roller bearings NJ2228-E-M1

Bearing number : NJ2228-E-M1

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

D₁ - 216,7 mm

D_{a max} - 236 mm

d₁ - 179,4 mm

d_{a max} - 166 mm

d_{a min} - 154 mm

d_{c min} - 182 mm

F - 169 mm

r_{1 min} - 3 mm

r_{a max} - 2,5 mm

r_min - 3 mm

s - 7 mm / Axial displacement facility from central position

m - 14,7 kg / Weight

C_r - 670000 N / Dynamic load rating (radial)

C_0r - 830000 N / Static load rating (radial)

n_G - 4250 1/min / Limiting speed

n_B - 2080 1/min / Reference speed

C_ur - 131000 N

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

Designation

Bore Dia, mm

Outer Dia, mm: