d - 12 mm
D - 24 mm
B - 6 mm
d1 - 16 mm
d2 - 15.26 mm
D1 - 19.95 mm
K - 0.5 mm
C1 - 3.65 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 5.7 mm
da - min. - 14 mm
db - min. - 14 mm
Da - max. - 22 mm
Db - max. - 23.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 16.8 mm
Basic dynamic load rating - C - 2.1 kN
Basic static load rating - C0 - 0.915 kN
Fatigue load limit - Pu - 0.039 kN
Limiting speed for grease lubrication - 109000 r/min
Limiting speed for oil lubrication - 165000 mm/min
Ball - Dw - 3.175 mm
Ball - z - 12
Gref - 0.1 cm3
Calculation factor - f0 - 7.8
Preload class A - GA - 11 N
Preload class B - GB - 34 N
Preload class C - GC - 68 N
Calculation factor - f - 1.04
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.05
Calculation factor - f2C - 1.09
Calculation factor - fHC - 1.01
Preload class A - 12 N/micron
Preload class B - 19 N/micron
Preload class C - 26 N/micron
Mass bearing - 0.009 kg
Hot number:STEYR 6319-RS NSK 7212 B/DB OKB 42205EA FAG 20215-K-TVP-C3 ISO 241/560W33 NTN 7811CG/GNP42 NTN 7007 SNR EX207-23 INA GE 20 DO KOYO N318 IKO KT 182213 NTN NUP318 NH 6019-Z Hyatt N-212 NOK JASO 2067 1A
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