d - 55 mm
D - 100 mm
B - 21 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 33 mm
r min. - 1,5 mm
r1 min. - 1 mm
2B - 42 mm
Da max. - 91,5 mm
db min - 60,5 mm
ra max. - 1,5 mm
Weight - 1,2 Kg
Basic dynamic load rating (C) - 83 kN
Basic static load rating (C0) - 79 kN
(Grease) Lubrication Speed - 5 700 r/min
(Oil) Lubrication Speed - 7 600 r/min
Hot number:NACHI 7309 C/DT FAG B71903C.T.P4S.UL OKB Z390508 NSK 5308 KOYO KBA050 SKF N 207 ECP FAG NJ208-E-TVP2 + HJ208-E NTN NK47/30R+IR42×47×30 SKF NU 2344 ECMP SNR R152.48 New Departure 6311TP/5 NMB 69/1.5-ZZ FAG NUP-2313E SKF YET 204/VL065 FAG 61810
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