d - 45 mm

D - 75 mm

B - 16 mm

d1 - 54.2 mm

d2 - 54.2 mm

D1 - 65.8 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 22.1 mm

da - min. - 49.6 mm

db - min. - 49.6 mm

Da - max. - 70.4 mm

Db - max. - 73 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 56.2 mm

Basic dynamic load rating - C - 27.6 kN

Basic static load rating - C0 - 21.6 kN

Fatigue load limit - Pu - 0.9 kN

Limiting speed for grease lubrication - 20000 r/min

Limiting speed for oil lubrication - 32000 mm/min

Ball - Dw - 9.525 mm

Ball - z - 17

Gref - 3.3 cm3

Calculation factor - e - 0.68

Calculation factor - Y2 - 0.87

Calculation factor - Y0 - 0.38

Calculation factor - X2 - 0.41

Calculation factor - Y1 - 0.92

Calculation factor - Y2 - 1.41

Calculation factor - Y0 - 0.76

Calculation factor - X2 - 0.67

Preload class A - GA - 170 N

Preload class B - GB - 340 N

Preload class C - GC - 680 N

Preload class D - GD - 1360 N

Calculation factor - f - 1.09

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.08

Calculation factor - fHC - 1.02

Preload class A - 146 N/micron

Preload class B - 192 N/micron

Preload class C - 254 N/micron

Preload class D - 343 N/micron

Mass bearing - 0.199 kg