d - 45 mm
D - 85 mm
B - 19 mm
C - 19 mm
a - 18 mm
d1 - 57,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 75,7 mm
da min. - 52 mm
Da max. - 78 mm
db min - 52 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 80,8 mm
Weight - 0,42 Kg
Basic dynamic load rating (C) - 42,3 kN
Basic static load rating (C0) - 31 kN
(Grease) Lubrication Speed - 17 000 r/min
Fatigue load limit (Pu) - 1,32
Calculation factor (f0) - 14,2
Hot number:NACHI 7216 B/DF NTN 51213 FAG NJ 2312 E Timken 56425/56650B ISO GE850DO ISO HK2820 KOYO K8x11x13TN NTN NU2317 NSK NUP 208 EW ISO QJ203 SKF QJ316N2PHAS FAF 7305TGP/4 KOYO T3994/20 SKF SAF 22509 NSK 61915 N
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