d - 180 mm
D - 320 mm
B - 52 mm
C - 52 mm
Angle (α) - 30 °
a - 46.2 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 104 mm
da min. - 189 mm
Da max. - 311 mm
ra max. - 1.5 mm
Weight - 19.9 Kg
Basic dynamic load rating (C) - 455 kN
Basic static load rating (C0) - 705 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1800 r/min
Hot number:NTN 7311 B/DT NSK 6203ZZ Timken 212K CX 33014 A INA 3907 KOYO 6015ZZ SKF 618/8 SKF 7420 CBM ISO 759/752 NTN K105×112×21 CYSD R6-ZZ FAG SA1002 FED MS-12 SKF WS81111 NOK TC 19 32 8 NBR
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