d - 4 mm
D - 10 mm
B - 4 mm
C - 4 mm
d1 - 5,9 mm
d2 - – mm
r1 min. - 5,6 mm
r2 min. - 5,6 mm
D1 - 8,8 mm
D2 - 0,2 mm
da min. - 5,8 mm
Da max. - 8,8 mm
ra max. - 0,2 mm
Weight - 0,0014 Kg
Basic dynamic load rating (C) - 0,637 kN
Basic static load rating (C0) - 0,25 kN
Fatigue load limit (Pu) - 0,011
Reference speed - – r/min
Limiting speed - 36000 r/min
Calculation factor (f0) - 12
Calculation factor (kr) - 0,02
Hot number:DKF 7205 B/DF NTN BK 4012 OKB 672732KU OKB Timken 390A/394AS NSK 9380/9321 ISO HM89448/10 NKE NUP214-E-MA6 FED I-71229 KOYO 57396R/32209J SKF 20127 SKF 418500 SKF GEZ 112 ES SKF FNL 508 A SKF NA 2207.2RS
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