d - 500 mm
D - 920 mm
B - 185 mm
D1 - - 780 mm
F - 603.1 mm
r1,2 - min. - 7.5 mm
s - 13.9 mm
da - min. - 532 mm
da - max. - 593 mm
db - min. - 610 mm
Da - max. - 888 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 5280 kN
Basic static load rating - C0 - 8500 kN
Fatigue load limit - Pu - 620 kN
Reference speed - 670 r/min
Limiting speed - 950 r/min
Calculation factor - kr - 0.17
Mass bearing - 575 kg
Hot number:MRC 7203 B/DF RIV N 306 SKF 32217J2/QDF SKF轴承 NSK 2307 SNR 6011HVZZ SNR 71919HVUJ74 IKO GBRI 162816 INA GE 80 FO-2RS SKF GS 81248 CX HK172516 NSK N1010RSZTP SKF 207-ZZNR SKF 1200523 SKF HCRE 110 R SKF SAF 22522 x 3.7/8 TLC
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