d - 15 mm
D - 32 mm
B - 9 mm
C - 9 mm
d1 - 20,5 mm
d2 - – mm
r1 min. - 17 mm
r2 min. - 17 mm
D1 - 28,2 mm
D2 - 0,3 mm
da min. - 20,4 mm
Da max. - 30 mm
ra max. - 0,3 mm
Weight - 0,03 Kg
Basic dynamic load rating (C) - 5,53 kN
Basic static load rating (C0) - 2,75 kN
Fatigue load limit (Pu) - 0,118
Reference speed - 55000 r/min
Limiting speed - 28000 r/min
Calculation factor (f0) - 14
Calculation factor (kr) - 0,025
Hot number:BARDEN 7221 C/DT NTN QJ 315 STEYR QJ 305 OKB 336118 KOYO 52409 KOYO 6802-2RU INA GE20-KTT-B NKE NU1026-E-MPA KOYO RE162123AL2 NSK RNA4908 SKF AH-3148x220 FAG H-3024x110 KOYO 32218JR NSK LM48548R/510RNES4B01 NHBB SSR-202
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