d - 17 mm
D - 40 mm
B - 12 mm
d1 - 24.1 mm
d2 - 24.1 mm
D2 - 34.4 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 9.9 mm
da - min. - 21.2 mm
da - max. - 23.5 mm
db - min. - 21.2 mm
db - max. - 23.5 mm
Da - max. - 35.8 mm
Db - max. - 37.6 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 9.2 kN
Basic static load rating - C0 - 4.2 kN
Fatigue load limit - Pu - 0.176 kN
Limiting speed for grease lubrication - 43000 r/min
Ball - Dw - 7.144 mm
Ball - z - 10
Calculation factor - f0 - 8.5
Preload class A - GA - 35 N
Preload class B - GB - 70 N
Preload class C - GC - 140 N
Preload class D - GD - 280 N
Calculation factor - f - 1.03
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.03
Calculation factor - f2D - 1.05
Calculation factor - fHC - 1
Preload class A - 21 N/micron
Preload class B - 28 N/micron
Preload class C - 38 N/micron
Preload class D - 53 N/micron
Mass bearing - 0.065 kg
Hot number:NACHI 7012 C FAG 23230 CC/W33 SKF 33118 TN9/Q OKB 53612H SKF 1315 K ISO 21318W33 CX 241/600 CW33 ISO 29388 M AST H71930C Timken K.81206TVP Samick LME30 NSK LM354530 SKF NJ 212 ECJ SKF 61911 Rollway NU-328E
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