d - 20 mm
D - 47 mm
T - 15,25 mm
B - 14 mm
C - 12 mm
a - 12,9 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 25,5 mm
da max - 26 mm
Da min - 37 mm
Da max. - 41,5 mm
Db min. - 44 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,125 Kg
Basic dynamic load rating (C) - 25,8 kN
Basic static load rating (C0) - 25,5 kN
(Grease) Lubrication Speed - 9000 r/min
(Oil) Lubrication Speed - 12000 r/min
Calculation factor (e) - 0,52
Calculation factor (Y0) - 0,64
Calculation factor (Y1) - 1,16
Hot number:KOYO 6321-2RZ INA NK 21/16 KOYO NF 234 TIMKEN 74550 SKF NNCF 5052 CV OKB 180713 ISO 32304 FAG 7307-B-JP NSK 7334 A NTN MR9211648 ISO NP418 SKF SYNT 35 FW Nachi MR-95-ZZ SKF FYTBK 25 WD TORRINGTON FAFNIR 6314
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