d - 190 mm
D - 340 mm
T - 97 mm
B - 92 mm
C - 75 mm
a - 80,5 mm
r min. - 5 mm
r1 min. - 4 mm
da min. - 217 mm
Da min - 290 mm
Da max. - 322 mm
db max. - 216 mm
Db min. - 323 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 35,2 Kg
Basic dynamic load rating (C) - 1110 kN
Basic static load rating (C0) - 1770 kN
(Grease) Lubrication Speed - 1000 r/min
(Oil) Lubrication Speed - 1400 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,76
Calculation factor (Y1) - 1,4
Hot number:KOYO 7321 C/DB OKB 48042/50 OKB CX GW 360 RHP MJT3.1/2 SKF F-686 FAG NUP-205E SKF RNA-2203-2RS ISC SS604-ZZ NSK 63/32ZNC3UR SKF 30x46x7 HMSA10 RG SKF S7200 CD/HCP4A FAG 6307-2Z GMN KH61910ETAP4/ABEC7 NOK ISI 55 45 6 耐熱
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