d - 15 mm
D - 24 mm
B - 5 mm
d1 - 18.1 mm
d2 - 18.1 mm
D1 - 21.1 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 5.1 mm
da - min. - 17 mm
db - min. - 17 mm
Da - max. - 22 mm
Db - max. - 23.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 18.4 mm
Basic dynamic load rating - C - 2.3 kN
Basic static load rating - C0 - 1.5 kN
Fatigue load limit - Pu - 0.063 kN
Limiting speed for grease lubrication - 70000 r/min
Limiting speed for oil lubrication - 110000 mm/min
Ball - Dw - 2.381 mm
Ball - z - 17
Gref - 0.08 cm3
Calculation factor - f0 - 16
Preload class A - GA - 12 N
Preload class B - GB - 36 N
Preload class C - GC - 72 N
Calculation factor - f - 1.08
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 - 19 N/micron
Preload class B - 33 N/micron
Preload class C - 48 N/micron
Mass bearing - 0.006 kg
Hot number:KOYO 23168 CACK/W33+H 3168 STEYR NJ 306 E OKB 30531/560W2 OKB 4482740 OKB KBK8x11x12 OKB SKF 1726204-2RS1 NKE 619/4 NACHI 6918Z KOYO NK68/35 KOYO NU317R AST S3PPB15ST FAG 5220 FAG 52311 IKO NAO-80x110x30
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