d - 60 mm
D - 85 mm
B - 13 mm
d1 - 67.75 mm
d2 - 65.7 mm
D1 - 77.3 mm
b - 2.2 mm
C1 - 6.5 mm
C2 - 2.5 mm
C3 - 2 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 16.8 mm
da - min. - 64.6 mm
db - min. - 62 mm
Da - max. - 80.4 mm
Db - max. - 83 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 69.6 mm
Basic dynamic load rating - C - 16.3 kN
Basic static load rating - C0 - 11.8 kN
Fatigue load limit - Pu - 0.5 kN
Limiting speed for grease lubrication - 26000 r/min
Limiting speed for oil lubrication - 40000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 23
Gref - 2.5 cm3
Calculation factor - f0 - 8.5
Preload class A - GA - 87 N
Preload class B - GB - 262 N
Preload class C - GC - 523 N
Calculation factor - f - 1.13
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 - 52 N/micron
Preload class B - 81 N/micron
Preload class C - 111 N/micron
Mass bearing - 0.162 kg
Hot number:SNR 7212 AC/DB NACHI 24028 CCK30/W33 OKB 390208-24G SKF 21315EK SNR 22228EAKW33 SKF 7009 ACE/HCP4A CX 7017 B-UO CX BK1810 KOYO NU428 Nachi 697 BERLISS 93236 ELGES GE-80AX SKF LS 5070 SKF NA 4924 NOK VR-160A
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