d - 20 mm
D - 37 mm
B - 9 mm
d1 - 25.6 mm
d2 - 25.6 mm
D2 - 34.15 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.2 mm
a - 8.4 mm
da - min. - 22 mm
da - max. - 25.1 mm
db - min. - 22 mm
db - max. - 25.1 mm
Da - max. - 35 mm
Db - max. - 35.6 mm
ra - max. - 0.3 mm
rb - max. - 0.2 mm
Basic dynamic load rating - C - 6 kN
Basic static load rating - C0 - 3.2 kN
Fatigue load limit - Pu - 0.137 kN
Limiting speed for grease lubrication - 43000 r/min
Ball - Dw - 4.762 mm
Ball - z - 15
Calculation factor - f0 - 9.8
Preload class A - GA - 25 N
Preload class B - GB - 50 N
Preload class C - GC - 100 N
Preload class D - GD - 200 N
Calculation factor - f - 1.05
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.09
Calculation factor - f2D - 1.15
Calculation factor - fHC - 1
Preload class A - 22 N/micron
Preload class B - 29 N/micron
Preload class C - 40 N/micron
Preload class D - 56 N/micron
Mass bearing - 0.037 kg
Hot number:FAG 21314 CCK+H 314 NSK 23144CKE4 Timken 665/652 IKO GTR 304425 INA BK2020 CX HK152320 SKF K81228M ISB NNU 4940 K/SPW33 SKF P 72 R-30 RM SKF PCM 110115115 M NTN SA4-65B NSK L44649RC/610RPN4B SKF 316967 SKF SNL 3088 SKF W 607-2Z
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