d - 70 mm
D - 110 mm
B - 20 mm
d1 - 84.3 mm
d2 - 81.6 mm
D1 - 95.32 mm
b - 1.9 mm
C1 - 10.9 mm
C2 - 3.4 mm
C3 - 3.4 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 22.2 mm
da - min. - 76 mm
db - min. - 76 mm
Da - max. - 104 mm
Db - max. - 105.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 86.5 mm
Basic dynamic load rating - C - 23.8 kN
Basic static load rating - C0 - 18.3 kN
Fatigue load limit - Pu - 0.78 kN
Limiting speed for grease lubrication - 17000 r/min
Limiting speed for oil lubrication - 27000 mm/min
Ball - Dw - 9.525 mm
Ball - z - 25
Gref - 8.2 cm3
Calculation factor - f0 - 8.4
Preload class A - GA - 130 N
Preload class B - GB - 380 N
Preload class C - GC - 760 N
Calculation factor - f - 1.09
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1
Preload class A - 57 N/micron
Preload class B - 88 N/micron
Preload class C - 120 N/micron
Mass bearing - 0.61 kg
Hot number:NACHI 21308 CCK+H 308 OKB 180709K ISB 32024X/DF KOYO 6020N ZEN 6212-2RS CRAFT 7318C SKF BSD 4072 C AST HK1612 SKF NU306ECP NTN R06B32 SKF S7007 CD/HCP4A SKF SAL20C Nachi F-69/2.5 SKF (Old No.) NAO-10x22x13 NOK 1ASS-8
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