d - 460 mm
D - 620 mm
B - 74 mm
d1 - - 513 mm
D1 - - 569.5 mm
a - 163 mm
r1,2 - min. - 4 mm
r3,4 - min. - 1.5 mm
da - min. - 475 mm
Da - max. - 605 mm
Db - max. - 613 mm
ra - max. - 3 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 507 kN
Basic static load rating - C0 - 1040 kN
Fatigue load limit - Pu - 19 kN
Reference speed - 100 r/min
Limiting speed - 1100 r/min
Calculation factor - kr - 0.083
Calculation factor - ka - 0.25
Calculation factor - e - 0.68
Calculation factor - X - 0.41
Calculation factor - Y0 - 0.38
Calculation factor - Y1 -
Calculation factor - Y2 - 0.87
Mass bearing - 58 kg
Hot number:NTN 7222 C/DB OKB Y90511 NSK 100TAC03CMC NSK 71437/71750 NACHI 63/32NKE CYSD 6826-ZZ SKF C 3148 K AST ASTB90 F2520 KOYO GS344322-1 SKF LBCR 16 A INA RAE35-NPP-FA106 INA RHE30 INA SCE65 CX TUP1 280.100 FAG E-17
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