d - 50 mm
D - 80 mm
B - 16 mm
C - 16 mm
Angle (α) - 18 °
a - 18,4 mm
b - 1,7 mm
r min. - 1 mm
r1 min. - 0,6 mm
A - 60,5 mm
da min. - 56 mm
Da max. - 74 mm
ra max. - 1 mm
Weight - 0,266 Kg
Basic dynamic load rating (C) - 12,2 kN
Basic static load rating (C0) - 9,9 kN
(Grease) Lubrication Speed - 27700 r/min
(Oil) Lubrication Speed - 43100 r/min
Hot number:NTN 7307 AC MRC 7218 B/DT FAG B71906E.T.P4S.UL FAG 239/630-B-K-MB+H39/630 KOYO 2301-2RS NACHI 6212ZENR New Departure 8504NR FAG KC-42ARO MRC S-3617-ZZ FAG SN-613..1313-K INA WCT-20C SKF 32240 SKF HCCE 040 R NACHI 61818-ZN NOK UPI 31.5 21.5 8
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