d - 49,987 mm
D - 92,075 mm
T - 24,608 mm
B - 25,4 mm
C - 19,845 mm
a - 19,9 mm
r min. - 2,4 mm
r2 min. - 0,8 mm
da min. - 60 mm
Da - 83 mm
db min - 56 mm
ra max. - 2,4 mm
rb max. - 0,8 mm
Db - 87 mm
Weight - 0,71 Kg
Basic dynamic load rating (C) - 84,8 kN
Basic static load rating (C0) - 119 kN
(Grease) Lubrication Speed - 4200 r/min
(Oil) Lubrication Speed - 5600 r/min
Calculation factor (e) - 0,38
Calculation factor (Y0) - 0,87
Calculation factor (Y1) - 1,59
Hot number:KOYO 7209 C/DB NTN NUP 2306 OKB 1219 OKB KZK32x41x18 OKB NTN 4T-33108 CRAFT 51222 KBC 6309ZZ KOYO 96825/96140 ZEN FR3 FAG HC71802TGP/4 SKF HM-102T FAG (Old No.) NAO-15x32x12 Torrington TC-1828 KOYO 6006-2Z
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