d - 8 mm
D - 19 mm
B - 6 mm
d1 - 11.3 mm
d2 - 10.76 mm
D1 - 15.7 mm
K - 0.5 mm
C1 - 3.65 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 5 mm
da - min. - 10 mm
db - min. - 10 mm
Da - max. - 17 mm
Db - max. - 18.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 12.2 mm
Basic dynamic load rating - C - 1.7 kN
Basic static load rating - C0 - 0.63 kN
Fatigue load limit - Pu - 0.027 kN
Limiting speed for grease lubrication - 145000 r/min
Limiting speed for oil lubrication - 220000 mm/min
Ball - Dw - 3.175 mm
Ball - z - 9
Gref - 0.09 cm3
Calculation factor - f0 - 7.2
Preload class A - GA - 9 N
Preload class B - GB - 27 N
Preload class C - GC - 55 N
Calculation factor - f - 1.02
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 - 9 N/micron
Preload class B - 14 N/micron
Preload class C - 20 N/micron
Mass bearing - 0.006 kg
Hot number:DKF 7311 AC/DT FAG N310E.TVP2 OKB 672838Q OKB NK9/12 OKB AST AST650 354525 SKF BT4B 334099/HA4 RHP KLNJ1/2-2Z CX NJ417 KOYO UCC205-14 SKF FR-188 Thomson OPN-162536 FAG RNAO-16x28x12 SKF 316077 A SKF KDMS 704-450/190
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