d - 180 mm
D - 320 mm
B - 52 mm
ra1 max. - 1,5 mm
Angle (α) - 25 °
a - 98 mm
r min. - 4 mm
r1 min. - 1,5 mm
2B - 104 mm
Da max. - 302 mm
ra max. - 3 mm
Weight - 35,4 Kg
Basic dynamic load rating (C) - 495 kN
Basic static load rating (C0) - 770 kN
(Grease) Lubrication Speed - 1 700 r/min
(Oil) Lubrication Speed - 2 200 r/min
Hot number:SKF 71911 C NTN NUP 312 OKB 160109 ISB 232/560 K ISB 239/1180 K NSK 6952 INA F-88132.2 Fersa F15115 AST GEG120ES NTN RNAO-65×85×60ZW NTN SL04-5020NR NHBB SSRI-5532EE SKF BT4B 329007/HA1 NOK 1AP-245 NOK AS568-006-B
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