d - 50 mm
D - 72 mm
B - 12 mm
C - 12 mm
Angle (α) - 18 °
a - 15,9 mm
b - 0,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
A - 57,5 mm
da min. - 55 mm
Da max. - 67 mm
ra max. - 1 mm
Weight - 0,127 Kg
Basic dynamic load rating (C) - 12,8 kN
Basic static load rating (C0) - 9,75 kN
(Grease) Lubrication Speed - 23000 r/min
(Oil) Lubrication Speed - 32800 r/min
Hot number:TIMKEN EE277455 OKB SKF 6020-2Z NTN-SNR 6311N ISO 7024 CDT ISO HM88649A/13 ISO L826949/14 NTN NA59/28 ISO UKF215 CYSD W214PPB9 FAG 52220 FAG (Old No.) NA-4907 SKF 14 VS R SKF TUWK 1.15/16 LTA NOK NE 12.5
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