d - 50 mm
D - 80 mm
Ew - 72,5 mm
T1 - 38 mm
C - 19 mm
ra1 max. - 0,6 mm
r min. - 1 mm
r1 min. - 0,6 mm
J - 70 mm
da min. - 61,5 mm
Da max. - 75,5 mm
ra max. - 1 mm
Weight - 0,638 Kg
Basic dynamic load rating (C) - 26,8 kN
Basic static load rating (C0) - 74 kN
(Grease) Lubrication Speed - 5 000 r/min
(Oil) Lubrication Speed - 6 700 r/min
Hot number:SNR 7311 C/DF NACHI NU 328 TIMKEN JLM820048/JLM820012 NSK 7228A5TRSU NSK E 9 Fersa F16023 IKO KT 283327 ZEN S689-2RSW6 NTN T-67885D/67820/67820D FAG WS22311-E1-2RSR FAG MM25BS62P/4 SKF VSA200944 RHP XW-21/8 RBC YCRSCR-52 SKF SY 513 M
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