d - 20 mm
D - 52 mm
B - 21 mm
C - 21 mm
r min. - 1.1 mm
da min. - 26.5 mm
Da max. - 45.5 mm
ra max. - 1 mm
Weight - 0.209 Kg
Basic dynamic load rating (C) - 18.0 kN
Basic static load rating (C0) - 4.70 kN
(Grease) Lubrication Speed - 11000 r/min
(Oil) Lubrication Speed - 15000 r/min
Calculation factor (e) - 0.49
Calculation factor (Y0) - 1.35
Calculation factor (Y1) - 1.29
Calculation factor (Y2) - 2.00
Hot number:NACHI NU 305 E OKB 4G306 KOYO 1219K ISO 3577/3525 ISO 71821 A NTN EC-6310LLB NKE IKOS120 Timken K18X22X14 KOYO NN3008 CX TUP2 55.50 FAG AH-3896x460 Barden HC7222TGP/4 SKF 71822 CD/P4 SKF SAFS 23024 KA-11 x 4.1/8 NOK TC 27 42 7 NBR
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