d - 20 mm
D - 52 mm
T - 16,25 mm
B - 16 mm
C - 12 mm
a - 13,5 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 28,5 mm
da max - 28 mm
Da min - 42 mm
Da max. - 43,5 mm
Db min. - 49 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,17 Kg
Basic dynamic load rating (C) - 30,5 kN
Basic static load rating (C0) - 28,4 kN
(Grease) Lubrication Speed - 8300 r/min
(Oil) Lubrication Speed - 11000 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Hot number:TIMKEN 47679/47620 OKB 3053138 SKF 510/900 M NACHI 52204 NSK BA260-3W KOYO N1021 FAG NJ2220-E-TVP2 NTN NNU4922C1NAP4 NBS SL014980 FAG HMV-44I FBC RMS-121/2 SKF 470601 SKF 91302 SKF S71906 ACB/P4A SKF SNW 3030x5.1/8
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