d - 280 mm
D - 380 mm
B - 100 mm
D1 - 345.6 mm
F - 312 mm
b - 13.9 mm
K - 3 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1.1 mm
s - 4.5 mm
da - min. - 291 mm
da - max. - 308 mm
Da - max. - 369 mm
ra - max. - 2 mm
dn - 313.5 mm
Basic dynamic load rating - C - 765 kN
Basic static load rating - C0 - 1800 kN
Fatigue load limit - Pu - 170 kN
Limiting speed for grease lubrication - 1900 r/min
Limiting speed for oil lubrication - 2200 mm/min
Gref - 384 cm
Mass bearing - 32.5 kg
Hot number:NTN 7220 AC KOYO 7218 B/DF FAG 23226EASK.M+AHX3226G OKB 7E32220QT PFI 6203-TT C3 KOYO DC5017NR NTN E-CRO-13602 AST GEGZ57ES NMB LF-1360ZZ NSK NA6914 NACHI NU 2318 E SKF VKBA 1356 Hyatt NF-304 Rollway NJ-330 SKF SN-606..20306-K
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