N221-E-M1轴承

d - 105 mm

D - 190 mm

B - 36 mm

D_{a max} - 178 mm

D_{b min} - 173 mm

D_{c max} - 170 mm

d₁ - 134,5 mm

d_{a min} - 117 mm

E - 171,5 mm

F - 125,5 mm

r_{1 min} - 2,1 mm

r_{a max} - 2,1 mm

r_{a1 max} - 2,1 mm

r_min - 2,1 mm

s - 1,2 mm / Axial displacement facility from central position

m - 4,63 kg / Weight

C_r - 310000 N / Dynamic load rating (radial)

C_0r - 320000 N / Static load rating (radial)

n_G - 5600 1/min / Limiting speed

n_B - 3450 1/min

C_ur - 53000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-1, non-locating bearing, separable, with cage