d - 280 mm
D - 500 mm
B - 176 mm
D1 - 425,4 mm
Da max - 480 mm
da min - 300 mm
ds - 12,5 mm
ns - 23,5 mm
ra max - 4 mm
rmin - 5 mm
m - 148 kg / Weight
Cr - 3550000 N / Dynamic load rating (radial)
e - 0,34
Y1 - 1,96
Y2 - 2,92
C0r - 5200000 N / Static load rating (radial)
Y0 - 1,92
nG - 1280 1/min / Limiting speed
nB - 630 1/min / Reference speed
Cur - 385000 N
Main dimensions to DIN 635-2
Hot number:KOYO 23220 CCK/W33 NSK 30326 NSK 608 OKB 64705 CX 2208K+H308 NACHI 35TAB07DF ZEN 6218-2RS ISO 7309 ADF NSK NCF1840V ISO NH1076 NTN R155ZZA KOYO UCF318 NSK HM21047-A-R/011R SKF 15578/15520 KOYO 6300
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