d - 55 mm
D - 80 mm
B - 13 mm
d1 - 63.94 mm
d2 - 62.7 mm
D2 - 73.2 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 26 mm
da - min. - 59.6 mm
da - max. - 63.3 mm
db - min. - 59.6 mm
db - max. - 62.1 mm
Da - max. - 75.4 mm
Db - max. - 78 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 9.4 kN
Basic static load rating - C0 - 7.6 kN
Fatigue load limit - Pu - 0.325 kN
Limiting speed for grease lubrication - 24000 r/min
Ball - Dw - 5.556 mm
Ball - z - 28
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 - 55 N
Preload class B - GB - 110 N
Preload class C - GC - 330 N
Calculation factor - f - 1.09
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.08
Calculation factor - fHC - 1.01
Preload class A - 98 N/micron
Preload class B - 126 N/micron
Preload class C - 192 N/micron
Mass bearing - 0.178 kg
Hot number:SNFA 7206 AC GMN 71916 C/DF OKB 3G350107K OKB 4053738K NKE 54305+U305 SKF 609/630 MB CX 67388/67322 NSK 6217DDU AST ASTT90 205100 FBJ H913840/H913810 FAG 6009NR SKF 81122 NTN SY-215 SKF 71919 CE/HCP4AL SKF SNW 32x5.1/2
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