Bearing 21318-E1 (FAG)

Spherical roller bearings 21318-E1

Bearing number : 21318-E1

Size (mm) : 90x190x43

Brand : FAG

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 43

Bearing dimensions and specification in FAG catalogue:

d - 90 mm

D - 190 mm

B - 43 mm

D₁ - 152,7 mm

D_{a max} - 176 mm

d₂ - 112,6 mm

d_{a min} - 104 mm

d_s - 4,8 mm

n_s - 9,5 mm

r_{a max} - 2,5 mm

r_min - 3 mm

m - 6,26 kg / Weight

C_r - 380000 N / Dynamic load rating (radial)

e - 0,24

Y₁ - 2,87

Y₂ - 4,27

C_0r - 415000 N / Static load rating (radial)

Y₀ - 2,8

n_G - 4850 1/min / Limiting speed

n_B - 3450 1/min

C_ur - 47000 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: