d - 6 mm
D - 10 mm
B - 3 mm
d1 - - 7 mm
D2 - - 9.31 mm
D3 - 11.2 mm
C - 0.6 mm
r1,2 - min. - 0.1 mm
da - min. - 6.8 mm
ra - max. - 0.1 mm
Basic dynamic load rating - C - 0.286 kN
Basic static load rating - C0 - 0.112 kN
Fatigue load limit - Pu - 0.005 kN
Reference speed - 120000 r/min
Limiting speed - 60000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 7.8
Mass bearing - 0.0008 kg
Hot number:NACHI 7221 B/DT MAC NUP 2209 SKF 32320 J2 OKB 1503 OKB 69242/38 OKB K90612 FAG 23960-B-K-MB + H3960 KBC 32213J NTN 6005LLBNR Ruville 6908 SNFA E 220 /S 7CE3 NSK HM231140/HM231110 FYH UCT212 SKF SAF 22613 x 2.1/8 T NOK ISO D3650G
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