d - 30 mm
D - 72 mm
T - 28,75 mm
B - 27 mm
C - 23 mm
ra1 max. - 1,5 mm
a - 18,5 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 38,5 mm
Da min - 59 mm
Da max. - 63,5 mm
db max. - 38 mm
Db min. - 66 mm
ra max. - 1,5 mm
Sa - 3 mm
Sb - 5,5 mm
Weight - 0,583 Kg
Basic dynamic load rating (C) - 81 kN
Basic static load rating (C0) - 90 kN
(Grease) Lubrication Speed - 5 700 r/min
(Oil) Lubrication Speed - 7 600 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,05
Calculation factor (Y2) - 1,9
Hot number:NACHI 7222 C/DF NACHI 22218 CCK/W33 FAG HSS7008C.T.P4S.UL FAG NUP2228E.M1 NSK 2300 OKB 180221K OKB 3053728Y OKB D68813NQY OKB 674712(非标) FAG 31318-N11CA-A120-160 SKF 51207V/HR22Q2 FAG 564725AB SKF 7019 ACB/P4A SKF 331999 SKF SYNT 35 FTF
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