d - 500 mm
D - 830 mm
B - 264 mm
C - 264 mm
d2 - 605 mm
r1 min. - 7,5 mm
r2 min. - 7,5 mm
D1 - 738 mm
da min. - 532 mm
da max - 654 mm
Da min - 706 mm
Da max. - 798 mm
ra max. - 6 mm
Calculation factor (k2) - 0,116
S1 - 75,3 mm
Weight - 560 Kg
Basic dynamic load rating (C) - 7500 kN
Basic static load rating (C0) - 12700 kN
Fatigue load limit (Pu) - 850
Reference speed - 530 r/min
Limiting speed - 750 r/min
Calculation factor (k1) - 0,099
Hot number:NSK 71930 C/DF OKB 1180919 OKB ISO 14124/14276 NACHI 239/800EK NACHI 30221 NACHI 63/22NKE AST AST650 506060 NTN L570649/L570610 NSK RSF-4930E4 ISO NUP2252 ISO QJ1268 NACHI U000+ER SKF 5408 SKF RNAO 50x65x40
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