222S.307-MA轴承

d - 87,313 mm

d - 3 7/16 inch

D - 180 mm

C - 46 mm

B - 76 mm

r_min - 2,1 mm

m - 6,98 kg / Weight

C_r - 260000 N / Dynamic load rating (radial)

e - 0,23

Y₁ - 2,9

Y₂ - 4,31

C_0r - 320000 N / Static load rating (radial)

Y₀ - 2,83

n_G - 1820 1/min / Limiting speed

C_ur - 28500 N / Fatigue limit load, radial

F_{a max} - 7600 N / Permissible axial load, for inner ring without axial abutment

M_i - 14 Nm / Tightening torque per clamping screw

M_a - 14 Nm / Tightening torque per clamping screw

- 22220K / Designation, spherical roller bearing, unsplit

- H320.307

SNW20.307 - Designation, adapter sleeve, US design

SNV180 - Designation, plummer block housing

SAF520 - Designation, plummer block housing, US design