d - 17 mm
D - 26 mm
B - 5 mm
d1 - 20.1 mm
d2 - 20.1 mm
D1 - 23 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 5.4 mm
da - min. - 19 mm
db - min. - 19 mm
Da - max. - 24 mm
Db - max. - 25.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 20.4 mm
Basic dynamic load rating - C - 2.3 kN
Basic static load rating - C0 - 1.6 kN
Fatigue load limit - Pu - 0.068 kN
Limiting speed for grease lubrication - 63000 r/min
Limiting speed for oil lubrication - 100000 mm/min
Ball - Dw - 2.381 mm
Ball - z - 18
Gref - 0.09 cm3
Calculation factor - f0 - 16.2
Preload class A - GA - 12 N
Preload class B - GB - 37 N
Preload class C - GC - 75 N
Calculation factor - f - 1.1
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.1
Calculation factor - f2C - 1.18
Calculation factor - fHC - 1.02
Preload class A - 20 N/micron
Preload class B - 34 N/micron
Preload class C - 50 N/micron
Mass bearing - 0.009 kg
Hot number:SKF 7217 B NSK 71938 C/DF ISB 1212 KTN9 ISO 15590/15520 KOYO 24038RHAK30 NACHI 6212ZE INA 89307-TV SNR GB35041 CX HM903247/10 NACHI NJ 2328 ISO Q1092 SNR UKFLE212H FAG 6010-ZNR RBC 93128 McGill MI-72
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