d - 45 mm
D - 58 mm
B - 7 mm
d1 - 49.6 mm
d2 - 49.6 mm
D1 - 53.6 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 10.4 mm
da - min. - 47 mm
db - min. - 47 mm
Da - max. - 56 mm
Db - max. - 57.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 50 mm
Basic dynamic load rating - C - 4.9 kN
Basic static load rating - C0 - 5.3 kN
Fatigue load limit - Pu - 0.224 kN
Limiting speed for grease lubrication - 22000 r/min
Limiting speed for oil lubrication - 34000 mm/min
Ball - Dw - 3.175 mm
Ball - z - 31
Gref - 0.36 cm3
Calculation factor - f0 - 17.4
Preload class A - GA - 27 N
Preload class B - GB - 80 N
Preload class C - GC - 160 N
Calculation factor - f - 1.24
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.09
Calculation factor - f2C - 1.16
Calculation factor - fHC - 1
Preload class A - 38 N/micron
Preload class B - 65 N/micron
Preload class C - 95 N/micron
Mass bearing - 0.039 kg
Hot number:NACHI 54407 U OKB 32622EK Timken 110FS160 NSK 23932L11CAM NSK 24164CAK30E4 ISO NUP236 NH 6302-ZZ NH E-19 SKF (Old No.) H-3132x57/16 IKO NAO-20x35x17 NH R-320-LL SKF RA-109-111 Heim TRL-7 SKF NJ 2338 ECML FAG 6208-Z
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