d - 69,85 mm
D - 146,05 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
ra1 max. - 3,3 mm
a - 33,2 mm
r min. - 3,5 mm
r1 min. - 3,3 mm
Da - 131 mm
db - 82 mm
ra max. - 3,5 mm
da - 88 mm
Db - 139 mm
Weight - 3,241 Kg
Basic dynamic load rating (C) - 207 kN
Basic static load rating (C0) - 296 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3200 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,81
Calculation factor (Y1) - 1,5
Hot number:NTN 7218 C/DB NACHI 29428 TIMKEN 3981/3920-B OKB 3617W2K AST 22238CKW33 NTN EE113091/113170 INA NN3076-AS-K-M-SP NKE NU230-E-M6 AST SIBP18S CX UKF217 SKF VKHB 2304 FAG INS6313 FAG NJ-318E Torrington T-746 BARDEN
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