d - 630 mm
D - 850 mm
B - 100 mm
d1 - - 702 mm
D1 - - 778 mm
h - 25 mm
r1,2 - min. - 6 mm
r0 - 3 mm
da - min. - 653 mm
Da - max. - 827 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 624 kN
Basic static load rating - C0 - 1340 kN
Fatigue load limit - Pu - 21.2 kN
Reference speed - 1300 r/min
Limiting speed - 1100 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 17
Mass bearing - 160 kg
Hot number:KOYO NU 221 RIV N 318 OKB 3-478 SNR 3213A NACHI 45KBE02 ISO 61910 ZZ NTN 6209LU NTN 7832C KOYO AC7654B INA BE35 ELGES GE-460C-2RS FAG (Old No.) NUTR-35 SKF K 81224 TN RHP 6314 NOK TC 45 62 9 ACM
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