Bearing 21309-E1-K (FAG)

Spherical roller bearings 21309-E1-K

Bearing number : 21309-E1-K

Size (mm) : 45x100x25

Brand : FAG

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in FAG catalogue:

d - 45 mm

D - 100 mm

B - 25 mm

D₁ - 89,8 mm

D_{a max} - 91 mm

d₂ - 67,6 mm

d_{a min} - 54 mm

d_s - 3,2 mm

n_s - 4,8 mm

r_{a max} - 1,5 mm

r_min - 1,5 mm

m - 0,999 kg / Weight

C_r - 129000 N / Dynamic load rating (radial)

e - 0,21

Y₁ - 3,17

Y₂ - 4,72

C_0r - 130000 N / Static load rating (radial)

Y₀ - 3,1

n_G - 9000 1/min / Limiting speed

n_B - 5600 1/min

C_ur - 17300 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

Designation

Bore Dia, mm

Outer Dia, mm: