d - 200 mm
D - 310 mm
T - 70 mm
B - 70 mm
C - 53 mm
ra1 max. - 2 mm
a - 66,5 mm
r min. - 3 mm
r1 min. - 2,5 mm
da min. - 214 mm
Da min - 273 mm
Da max. - 298 mm
db max. - 221 mm
Db min. - 297 mm
ra max. - 2,5 mm
Sa - 11 mm
Sb - 17 mm
Weight - 19,3 Kg
Basic dynamic load rating (C) - 800 kN
Basic static load rating (C0) - 1 470 kN
(Grease) Lubrication Speed - 1 100 r/min
(Oil) Lubrication Speed - 1 400 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 0,77
Calculation factor (Y2) - 1,39
Hot number:SKF 7221 AC/DB SKF 241/950ECAF/W33 OKB M-2311KZ1 NSK 32348 Timken 33109 NTN 4T-3577/3525 NTN 6916N AST 695HZZ KOYO B1412 ISO GE 080 XES KOYO KAC042 Aetna 905 NSK BK-3020 FAG SD-3176360mm SKF IR 7x10x12
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